id	sid	tid	token	lemma	pos
cord-254272-w7yvp703	1	1	key	key	JJ
cord-254272-w7yvp703	2	1	:	:	:
cord-254272-w7yvp703	2	2	cord-254272-w7yvp703	cord-254272-w7yvp703	NN
cord-254272-w7yvp703	2	3	authors	author	NNS
cord-254272-w7yvp703	2	4	:	:	:
cord-254272-w7yvp703	2	5	Sun	Sun	NNP
cord-254272-w7yvp703	2	6	,	,	,
cord-254272-w7yvp703	2	7	Miao	Miao	NNP
cord-254272-w7yvp703	2	8	;	;	:
cord-254272-w7yvp703	2	9	Chen	Chen	NNP
cord-254272-w7yvp703	2	10	,	,	,
cord-254272-w7yvp703	2	11	Jing	Jing	NNP
cord-254272-w7yvp703	2	12	;	;	:
cord-254272-w7yvp703	2	13	Tian	Tian	NNP
cord-254272-w7yvp703	2	14	,	,	,
cord-254272-w7yvp703	2	15	Ye	Ye	NNP
cord-254272-w7yvp703	2	16	;	;	:
cord-254272-w7yvp703	2	17	Yan	Yan	NNP
cord-254272-w7yvp703	2	18	,	,	,
cord-254272-w7yvp703	2	19	Yufei	Yufei	NNP
cord-254272-w7yvp703	2	20	title	title	NN
cord-254272-w7yvp703	2	21	:	:	:
cord-254272-w7yvp703	2	22	The	the	DT
cord-254272-w7yvp703	2	23	impact	impact	NN
cord-254272-w7yvp703	2	24	of	of	IN
cord-254272-w7yvp703	2	25	online	online	JJ
cord-254272-w7yvp703	2	26	reviews	review	NNS
cord-254272-w7yvp703	2	27	in	in	IN
cord-254272-w7yvp703	2	28	the	the	DT
cord-254272-w7yvp703	2	29	presence	presence	NN
cord-254272-w7yvp703	2	30	of	of	IN
cord-254272-w7yvp703	2	31	customer	customer	NN
cord-254272-w7yvp703	2	32	returns	return	NNS
cord-254272-w7yvp703	2	33	date	date	NN
cord-254272-w7yvp703	2	34	:	:	:
cord-254272-w7yvp703	2	35	2020	2020	CD
cord-254272-w7yvp703	2	36	-	-	HYPH
cord-254272-w7yvp703	2	37	09	09	CD
cord-254272-w7yvp703	2	38	-	-	SYM
cord-254272-w7yvp703	2	39	19	19	CD
cord-254272-w7yvp703	2	40	journal	journal	NN
cord-254272-w7yvp703	2	41	:	:	:
cord-254272-w7yvp703	3	1	Int	Int	NNP
cord-254272-w7yvp703	3	2	J	J	NNP
cord-254272-w7yvp703	3	3	Prod	Prod	NNP
cord-254272-w7yvp703	3	4	Econ	Econ	NNP
cord-254272-w7yvp703	3	5	DOI	DOI	NNP
cord-254272-w7yvp703	3	6	:	:	:
cord-254272-w7yvp703	3	7	10.1016	10.1016	CD
cord-254272-w7yvp703	3	8	/	/	SYM
cord-254272-w7yvp703	3	9	j.ijpe.2020.107929	j.ijpe.2020.107929	CD
cord-254272-w7yvp703	3	10	sha	sha	NNP
cord-254272-w7yvp703	3	11	:	:	:
cord-254272-w7yvp703	3	12	7227cfed1d27da7d4fc5ba419519399ccc1a3960	7227cfed1d27da7d4fc5ba419519399ccc1a3960	CD
cord-254272-w7yvp703	3	13	doc_id	doc_id	CD
cord-254272-w7yvp703	3	14	:	:	:
cord-254272-w7yvp703	3	15	254272	254272	CD
cord-254272-w7yvp703	3	16	cord_uid	cord_uid	NNS
cord-254272-w7yvp703	3	17	:	:	:
cord-254272-w7yvp703	4	1	w7yvp703	w7yvp703	MD
cord-254272-w7yvp703	4	2	We	-PRON-	PRP
cord-254272-w7yvp703	4	3	develop	develop	VBP
cord-254272-w7yvp703	4	4	a	a	DT
cord-254272-w7yvp703	4	5	duopoly	duopoly	NN
cord-254272-w7yvp703	4	6	model	model	NN
cord-254272-w7yvp703	4	7	to	to	TO
cord-254272-w7yvp703	4	8	examine	examine	VB
cord-254272-w7yvp703	4	9	how	how	WRB
cord-254272-w7yvp703	4	10	online	online	JJ
cord-254272-w7yvp703	4	11	reviews	review	NNS
cord-254272-w7yvp703	4	12	influence	influence	VBP
cord-254272-w7yvp703	4	13	the	the	DT
cord-254272-w7yvp703	4	14	decisions	decision	NNS
cord-254272-w7yvp703	4	15	of	of	IN
cord-254272-w7yvp703	4	16	two	two	CD
cord-254272-w7yvp703	4	17	competing	compete	VBG
cord-254272-w7yvp703	4	18	online	online	JJ
cord-254272-w7yvp703	4	19	sellers	seller	NNS
cord-254272-w7yvp703	4	20	who	who	WP
cord-254272-w7yvp703	4	21	sell	sell	VBP
cord-254272-w7yvp703	4	22	products	product	NNS
cord-254272-w7yvp703	4	23	of	of	IN
cord-254272-w7yvp703	4	24	differentiated	differentiated	JJ
cord-254272-w7yvp703	4	25	quality	quality	NN
cord-254272-w7yvp703	4	26	under	under	IN
cord-254272-w7yvp703	4	27	different	different	JJ
cord-254272-w7yvp703	4	28	returns	return	NNS
cord-254272-w7yvp703	4	29	policies	policy	NNS
cord-254272-w7yvp703	4	30	.	.	.
cord-254272-w7yvp703	5	1	We	-PRON-	PRP
cord-254272-w7yvp703	5	2	derive	derive	VBP
cord-254272-w7yvp703	5	3	the	the	DT
cord-254272-w7yvp703	5	4	competing	compete	VBG
cord-254272-w7yvp703	5	5	sellers	seller	NNS
cord-254272-w7yvp703	5	6	'	'	POS
cord-254272-w7yvp703	5	7	optimal	optimal	JJ
cord-254272-w7yvp703	5	8	decisions	decision	NNS
cord-254272-w7yvp703	5	9	on	on	IN
cord-254272-w7yvp703	5	10	price	price	NN
cord-254272-w7yvp703	5	11	and	and	CC
cord-254272-w7yvp703	5	12	returns	return	NNS
cord-254272-w7yvp703	5	13	policy	policy	NN
cord-254272-w7yvp703	5	14	with	with	IN
cord-254272-w7yvp703	5	15	and	and	CC
cord-254272-w7yvp703	5	16	without	without	IN
cord-254272-w7yvp703	5	17	online	online	JJ
cord-254272-w7yvp703	5	18	reviews	review	NNS
cord-254272-w7yvp703	5	19	,	,	,
cord-254272-w7yvp703	5	20	and	and	CC
cord-254272-w7yvp703	5	21	we	-PRON-	PRP
cord-254272-w7yvp703	5	22	find	find	VBP
cord-254272-w7yvp703	5	23	that	that	IN
cord-254272-w7yvp703	5	24	online	online	JJ
cord-254272-w7yvp703	5	25	reviews	review	NNS
cord-254272-w7yvp703	5	26	have	have	VBP
cord-254272-w7yvp703	5	27	greater	great	JJR
cord-254272-w7yvp703	5	28	impact	impact	NN
cord-254272-w7yvp703	5	29	on	on	IN
cord-254272-w7yvp703	5	30	the	the	DT
cord-254272-w7yvp703	5	31	high	high	JJ
cord-254272-w7yvp703	5	32	-	-	HYPH
cord-254272-w7yvp703	5	33	quality	quality	NN
cord-254272-w7yvp703	5	34	seller	seller	NN
cord-254272-w7yvp703	5	35	than	than	IN
cord-254272-w7yvp703	5	36	on	on	IN
cord-254272-w7yvp703	5	37	the	the	DT
cord-254272-w7yvp703	5	38	low	low	JJ
cord-254272-w7yvp703	5	39	-	-	HYPH
cord-254272-w7yvp703	5	40	quality	quality	NN
cord-254272-w7yvp703	5	41	seller	seller	NN
cord-254272-w7yvp703	5	42	.	.	.
cord-254272-w7yvp703	6	1	If	if	IN
cord-254272-w7yvp703	6	2	the	the	DT
cord-254272-w7yvp703	6	3	salvage	salvage	NN
cord-254272-w7yvp703	6	4	value	value	NN
cord-254272-w7yvp703	6	5	of	of	IN
cord-254272-w7yvp703	6	6	the	the	DT
cord-254272-w7yvp703	6	7	product	product	NN
cord-254272-w7yvp703	6	8	is	be	VBZ
cord-254272-w7yvp703	6	9	relatively	relatively	RB
cord-254272-w7yvp703	6	10	low	low	JJ
cord-254272-w7yvp703	6	11	,	,	,
cord-254272-w7yvp703	6	12	the	the	DT
cord-254272-w7yvp703	6	13	seller	seller	NN
cord-254272-w7yvp703	6	14	has	have	VBZ
cord-254272-w7yvp703	6	15	less	less	JJR
cord-254272-w7yvp703	6	16	opportunity	opportunity	NN
cord-254272-w7yvp703	6	17	to	to	TO
cord-254272-w7yvp703	6	18	benefit	benefit	VB
cord-254272-w7yvp703	6	19	from	from	IN
cord-254272-w7yvp703	6	20	online	online	JJ
cord-254272-w7yvp703	6	21	reviews	review	NNS
cord-254272-w7yvp703	6	22	when	when	WRB
cord-254272-w7yvp703	6	23	it	-PRON-	PRP
cord-254272-w7yvp703	6	24	offers	offer	VBZ
cord-254272-w7yvp703	6	25	an	an	DT
cord-254272-w7yvp703	6	26	MBG	MBG	NNP
cord-254272-w7yvp703	6	27	,	,	,
cord-254272-w7yvp703	6	28	as	as	IN
cord-254272-w7yvp703	6	29	compared	compare	VBN
cord-254272-w7yvp703	6	30	to	to	IN
cord-254272-w7yvp703	6	31	a	a	DT
cord-254272-w7yvp703	6	32	no	no	DT
cord-254272-w7yvp703	6	33	-	-	HYPH
cord-254272-w7yvp703	6	34	refund	refund	NN
cord-254272-w7yvp703	6	35	policy	policy	NN
cord-254272-w7yvp703	6	36	.	.	.
cord-254272-w7yvp703	7	1	The	the	DT
cord-254272-w7yvp703	7	2	impact	impact	NN
cord-254272-w7yvp703	7	3	of	of	IN
cord-254272-w7yvp703	7	4	online	online	JJ
cord-254272-w7yvp703	7	5	reviews	review	NNS
cord-254272-w7yvp703	7	6	on	on	IN
cord-254272-w7yvp703	7	7	the	the	DT
cord-254272-w7yvp703	7	8	competition	competition	NN
cord-254272-w7yvp703	7	9	between	between	IN
cord-254272-w7yvp703	7	10	the	the	DT
cord-254272-w7yvp703	7	11	two	two	CD
cord-254272-w7yvp703	7	12	sellers	seller	NNS
cord-254272-w7yvp703	7	13	has	have	VBZ
cord-254272-w7yvp703	7	14	a	a	DT
cord-254272-w7yvp703	7	15	“	"	``
cord-254272-w7yvp703	7	16	symmetric	symmetric	JJ
cord-254272-w7yvp703	7	17	effect	effect	NN
cord-254272-w7yvp703	7	18	area	area	NN
cord-254272-w7yvp703	7	19	,	,	,
cord-254272-w7yvp703	7	20	”	"	''
cord-254272-w7yvp703	7	21	where	where	WRB
cord-254272-w7yvp703	7	22	reviews	review	NNS
cord-254272-w7yvp703	7	23	may	may	MD
cord-254272-w7yvp703	7	24	either	either	CC
cord-254272-w7yvp703	7	25	weaken	weaken	VB
cord-254272-w7yvp703	7	26	or	or	CC
cord-254272-w7yvp703	7	27	intensify	intensify	VB
cord-254272-w7yvp703	7	28	the	the	DT
cord-254272-w7yvp703	7	29	price	price	NN
cord-254272-w7yvp703	7	30	competition	competition	NN
cord-254272-w7yvp703	7	31	between	between	IN
cord-254272-w7yvp703	7	32	the	the	DT
cord-254272-w7yvp703	7	33	two	two	CD
cord-254272-w7yvp703	7	34	sellers	seller	NNS
cord-254272-w7yvp703	7	35	when	when	WRB
cord-254272-w7yvp703	7	36	they	-PRON-	PRP
cord-254272-w7yvp703	7	37	both	both	DT
cord-254272-w7yvp703	7	38	offer	offer	VBP
cord-254272-w7yvp703	7	39	a	a	DT
cord-254272-w7yvp703	7	40	no	no	DT
cord-254272-w7yvp703	7	41	-	-	HYPH
cord-254272-w7yvp703	7	42	refund	refund	NN
cord-254272-w7yvp703	7	43	policy	policy	NN
cord-254272-w7yvp703	7	44	,	,	,
cord-254272-w7yvp703	7	45	but	but	CC
cord-254272-w7yvp703	7	46	always	always	RB
cord-254272-w7yvp703	7	47	intensify	intensify	VB
cord-254272-w7yvp703	7	48	the	the	DT
cord-254272-w7yvp703	7	49	competition	competition	NN
cord-254272-w7yvp703	7	50	if	if	IN
cord-254272-w7yvp703	7	51	they	-PRON-	PRP
cord-254272-w7yvp703	7	52	both	both	DT
cord-254272-w7yvp703	7	53	offer	offer	VBP
cord-254272-w7yvp703	7	54	an	an	DT
cord-254272-w7yvp703	7	55	MBG	MBG	NNP
cord-254272-w7yvp703	7	56	.	.	.
cord-254272-w7yvp703	8	1	We	-PRON-	PRP
cord-254272-w7yvp703	8	2	have	have	VBP
cord-254272-w7yvp703	8	3	identified	identify	VBN
cord-254272-w7yvp703	8	4	the	the	DT
cord-254272-w7yvp703	8	5	conditions	condition	NNS
cord-254272-w7yvp703	8	6	under	under	IN
cord-254272-w7yvp703	8	7	which	which	WDT
cord-254272-w7yvp703	8	8	online	online	JJ
cord-254272-w7yvp703	8	9	reviews	review	NNS
cord-254272-w7yvp703	8	10	lead	lead	VBP
cord-254272-w7yvp703	8	11	to	to	IN
cord-254272-w7yvp703	8	12	a	a	DT
cord-254272-w7yvp703	8	13	win	win	NN
cord-254272-w7yvp703	8	14	-	-	HYPH
cord-254272-w7yvp703	8	15	win	win	NN
cord-254272-w7yvp703	8	16	,	,	,
cord-254272-w7yvp703	8	17	or	or	CC
cord-254272-w7yvp703	8	18	benefit	benefit	VB
cord-254272-w7yvp703	8	19	one	one	CD
cord-254272-w7yvp703	8	20	seller	seller	NN
cord-254272-w7yvp703	8	21	,	,	,
cord-254272-w7yvp703	8	22	or	or	CC
cord-254272-w7yvp703	8	23	present	present	VB
cord-254272-w7yvp703	8	24	a	a	DT
cord-254272-w7yvp703	8	25	prisoner	prisoner	NN
cord-254272-w7yvp703	8	26	's	's	POS
cord-254272-w7yvp703	8	27	dilemma	dilemma	NN
cord-254272-w7yvp703	8	28	for	for	IN
cord-254272-w7yvp703	8	29	the	the	DT
cord-254272-w7yvp703	8	30	two	two	CD
cord-254272-w7yvp703	8	31	online	online	JJ
cord-254272-w7yvp703	8	32	sellers	seller	NNS
cord-254272-w7yvp703	8	33	.	.	.
cord-254272-w7yvp703	9	1	We	-PRON-	PRP
cord-254272-w7yvp703	9	2	also	also	RB
cord-254272-w7yvp703	9	3	show	show	VBP
cord-254272-w7yvp703	9	4	that	that	IN
cord-254272-w7yvp703	9	5	MBGs	mbg	NNS
cord-254272-w7yvp703	9	6	at	at	IN
cord-254272-w7yvp703	9	7	both	both	DT
cord-254272-w7yvp703	9	8	sellers	seller	NNS
cord-254272-w7yvp703	9	9	help	help	VBP
cord-254272-w7yvp703	9	10	mitigate	mitigate	VB
cord-254272-w7yvp703	9	11	the	the	DT
cord-254272-w7yvp703	9	12	prisoner	prisoner	NN
cord-254272-w7yvp703	9	13	's	's	POS
cord-254272-w7yvp703	9	14	dilemma	dilemma	NN
cord-254272-w7yvp703	9	15	if	if	IN
cord-254272-w7yvp703	9	16	the	the	DT
cord-254272-w7yvp703	9	17	net	net	JJ
cord-254272-w7yvp703	9	18	salvage	salvage	NN
cord-254272-w7yvp703	9	19	value	value	NN
cord-254272-w7yvp703	9	20	at	at	IN
cord-254272-w7yvp703	9	21	both	both	DT
cord-254272-w7yvp703	9	22	sellers	seller	NNS
cord-254272-w7yvp703	9	23	is	be	VBZ
cord-254272-w7yvp703	9	24	sufficiently	sufficiently	RB
cord-254272-w7yvp703	9	25	high	high	JJ
cord-254272-w7yvp703	9	26	.	.	.
cord-254272-w7yvp703	10	1	Return	return	NN
cord-254272-w7yvp703	10	2	of	of	IN
cord-254272-w7yvp703	10	3	products	product	NNS
cord-254272-w7yvp703	10	4	by	by	IN
cord-254272-w7yvp703	10	5	customers	customer	NNS
cord-254272-w7yvp703	10	6	is	be	VBZ
cord-254272-w7yvp703	10	7	a	a	DT
cord-254272-w7yvp703	10	8	common	common	JJ
cord-254272-w7yvp703	10	9	phenomenon	phenomenon	NN
cord-254272-w7yvp703	10	10	in	in	IN
cord-254272-w7yvp703	10	11	the	the	DT
cord-254272-w7yvp703	10	12	retailing	retailing	NN
cord-254272-w7yvp703	10	13	industry	industry	NN
cord-254272-w7yvp703	10	14	,	,	,
cord-254272-w7yvp703	10	15	especially	especially	RB
cord-254272-w7yvp703	10	16	in	in	IN
cord-254272-w7yvp703	10	17	online	online	JJ
cord-254272-w7yvp703	10	18	retailing	retailing	NN
cord-254272-w7yvp703	10	19	.	.	.
cord-254272-w7yvp703	11	1	As	as	IN
cord-254272-w7yvp703	11	2	shown	show	VBN
cord-254272-w7yvp703	11	3	in	in	IN
cord-254272-w7yvp703	11	4	a	a	DT
cord-254272-w7yvp703	11	5	National	National	NNP
cord-254272-w7yvp703	11	6	Retail	Retail	NNP
cord-254272-w7yvp703	11	7	Federation	Federation	NNP
cord-254272-w7yvp703	11	8	(	(	-LRB-
cord-254272-w7yvp703	11	9	2018	2018	CD
cord-254272-w7yvp703	11	10	)	)	-RRB-
cord-254272-w7yvp703	11	11	report	report	NN
cord-254272-w7yvp703	11	12	,	,	,
cord-254272-w7yvp703	11	13	total	total	JJ
cord-254272-w7yvp703	11	14	merchandise	merchandise	NN
cord-254272-w7yvp703	11	15	returns	return	NNS
cord-254272-w7yvp703	11	16	account	account	VBP
cord-254272-w7yvp703	11	17	for	for	IN
cord-254272-w7yvp703	11	18	almost	almost	RB
cord-254272-w7yvp703	11	19	$	$	$
cord-254272-w7yvp703	11	20	369	369	CD
cord-254272-w7yvp703	11	21	billion	billion	CD
cord-254272-w7yvp703	11	22	in	in	IN
cord-254272-w7yvp703	11	23	lost	lose	VBN
cord-254272-w7yvp703	11	24	sales	sale	NNS
cord-254272-w7yvp703	11	25	for	for	IN
cord-254272-w7yvp703	11	26	US	US	NNP
cord-254272-w7yvp703	11	27	retailers	retailer	NNS
cord-254272-w7yvp703	11	28	alone	alone	RB
cord-254272-w7yvp703	11	29	,	,	,
cord-254272-w7yvp703	11	30	and	and	CC
cord-254272-w7yvp703	11	31	the	the	DT
cord-254272-w7yvp703	11	32	retail	retail	JJ
cord-254272-w7yvp703	11	33	returns	return	NNS
cord-254272-w7yvp703	11	34	rate	rate	NN
cord-254272-w7yvp703	11	35	was	be	VBD
cord-254272-w7yvp703	11	36	as	as	RB
cord-254272-w7yvp703	11	37	high	high	JJ
cord-254272-w7yvp703	11	38	as	as	IN
cord-254272-w7yvp703	11	39	10	10	CD
cord-254272-w7yvp703	11	40	%	%	NN
cord-254272-w7yvp703	11	41	in	in	IN
cord-254272-w7yvp703	11	42	2018	2018	CD
cord-254272-w7yvp703	11	43	.	.	.
cord-254272-w7yvp703	12	1	It	-PRON-	PRP
cord-254272-w7yvp703	12	2	has	have	VBZ
cord-254272-w7yvp703	12	3	been	be	VBN
cord-254272-w7yvp703	12	4	reported	report	VBN
cord-254272-w7yvp703	12	5	that	that	IN
cord-254272-w7yvp703	12	6	the	the	DT
cord-254272-w7yvp703	12	7	returns	return	NNS
cord-254272-w7yvp703	12	8	rate	rate	NN
cord-254272-w7yvp703	12	9	from	from	IN
cord-254272-w7yvp703	12	10	online	online	JJ
cord-254272-w7yvp703	12	11	sales	sale	NNS
cord-254272-w7yvp703	12	12	is	be	VBZ
cord-254272-w7yvp703	12	13	two	two	CD
cord-254272-w7yvp703	12	14	to	to	TO
cord-254272-w7yvp703	12	15	three	three	CD
cord-254272-w7yvp703	12	16	times	time	NNS
cord-254272-w7yvp703	12	17	of	of	IN
cord-254272-w7yvp703	12	18	that	that	DT
cord-254272-w7yvp703	12	19	of	of	IN
cord-254272-w7yvp703	12	20	brick	brick	NN
cord-254272-w7yvp703	12	21	-	-	HYPH
cord-254272-w7yvp703	12	22	and	and	CC
cord-254272-w7yvp703	12	23	-	-	HYPH
cord-254272-w7yvp703	12	24	mortar	mortar	NN
cord-254272-w7yvp703	12	25	retailers	retailer	NNS
cord-254272-w7yvp703	12	26	(	(	-LRB-
cord-254272-w7yvp703	12	27	Orendorff	Orendorff	NNP
cord-254272-w7yvp703	12	28	,	,	,
cord-254272-w7yvp703	12	29	2019	2019	CD
cord-254272-w7yvp703	12	30	)	)	-RRB-
cord-254272-w7yvp703	12	31	and	and	CC
cord-254272-w7yvp703	12	32	is	be	VBZ
cord-254272-w7yvp703	12	33	typically	typically	RB
cord-254272-w7yvp703	12	34	between	between	IN
cord-254272-w7yvp703	12	35	20	20	CD
cord-254272-w7yvp703	12	36	%	%	NN
cord-254272-w7yvp703	12	37	and	and	CC
cord-254272-w7yvp703	12	38	40	40	CD
cord-254272-w7yvp703	12	39	%	%	NN
cord-254272-w7yvp703	12	40	(	(	-LRB-
cord-254272-w7yvp703	12	41	Ratcliff	Ratcliff	NNP
cord-254272-w7yvp703	12	42	,	,	,
cord-254272-w7yvp703	12	43	2014	2014	CD
cord-254272-w7yvp703	12	44	)	)	-RRB-
cord-254272-w7yvp703	12	45	.	.	.
cord-254272-w7yvp703	13	1	The	the	DT
cord-254272-w7yvp703	13	2	major	major	JJ
cord-254272-w7yvp703	13	3	reason	reason	NN
cord-254272-w7yvp703	13	4	for	for	IN
cord-254272-w7yvp703	13	5	the	the	DT
cord-254272-w7yvp703	13	6	high	high	JJ
cord-254272-w7yvp703	13	7	level	level	NN
cord-254272-w7yvp703	13	8	of	of	IN
cord-254272-w7yvp703	13	9	customer	customer	NN
cord-254272-w7yvp703	13	10	returns	return	NNS
cord-254272-w7yvp703	13	11	in	in	IN
cord-254272-w7yvp703	13	12	online	online	JJ
cord-254272-w7yvp703	13	13	retail	retail	NN
cord-254272-w7yvp703	13	14	is	be	VBZ
cord-254272-w7yvp703	13	15	mismatch	mismatch	NN
cord-254272-w7yvp703	13	16	between	between	IN
cord-254272-w7yvp703	13	17	customer	customer	NN
cord-254272-w7yvp703	13	18	expectations	expectation	NNS
cord-254272-w7yvp703	13	19	and	and	CC
cord-254272-w7yvp703	13	20	the	the	DT
cord-254272-w7yvp703	13	21	reality	reality	NN
cord-254272-w7yvp703	13	22	of	of	IN
cord-254272-w7yvp703	13	23	the	the	DT
cord-254272-w7yvp703	13	24	product	product	NN
cord-254272-w7yvp703	13	25	(	(	-LRB-
cord-254272-w7yvp703	13	26	Chen	Chen	NNP
cord-254272-w7yvp703	13	27	and	and	CC
cord-254272-w7yvp703	13	28	Chen	Chen	NNP
cord-254272-w7yvp703	13	29	,	,	,
cord-254272-w7yvp703	13	30	2017a	2017a	CD
cord-254272-w7yvp703	13	31	;	;	:
cord-254272-w7yvp703	13	32	Ratcliff	Ratcliff	NNP
cord-254272-w7yvp703	13	33	,	,	,
cord-254272-w7yvp703	13	34	2014	2014	CD
cord-254272-w7yvp703	13	35	)	)	-RRB-
cord-254272-w7yvp703	13	36	.	.	.
cord-254272-w7yvp703	14	1	As	as	IN
cord-254272-w7yvp703	14	2	the	the	DT
cord-254272-w7yvp703	14	3	customer	customer	NN
cord-254272-w7yvp703	14	4	can	can	MD
cord-254272-w7yvp703	14	5	not	not	RB
cord-254272-w7yvp703	14	6	physically	physically	RB
cord-254272-w7yvp703	14	7	evaluate	evaluate	VB
cord-254272-w7yvp703	14	8	and	and	CC
cord-254272-w7yvp703	14	9	experience	experience	VB
cord-254272-w7yvp703	14	10	the	the	DT
cord-254272-w7yvp703	14	11	product	product	NN
cord-254272-w7yvp703	14	12	before	before	IN
cord-254272-w7yvp703	14	13	purchase	purchase	NN
cord-254272-w7yvp703	14	14	,	,	,
cord-254272-w7yvp703	14	15	there	there	EX
cord-254272-w7yvp703	14	16	is	be	VBZ
cord-254272-w7yvp703	14	17	a	a	DT
cord-254272-w7yvp703	14	18	J	J	NNP
cord-254272-w7yvp703	14	19	o	o	NN
cord-254272-w7yvp703	14	20	u	u	NN
cord-254272-w7yvp703	14	21	r	r	NN
cord-254272-w7yvp703	14	22	n	n	NN
cord-254272-w7yvp703	14	23	a	a	DT
cord-254272-w7yvp703	14	24	l	l	NN
cord-254272-w7yvp703	14	25	P	p	NN
cord-254272-w7yvp703	14	26	r	r	NN
cord-254272-w7yvp703	14	27	e	e	NN
cord-254272-w7yvp703	14	28	-p	-p	NN
cord-254272-w7yvp703	14	29	r	r	NN
cord-254272-w7yvp703	14	30	o	o	NN
cord-254272-w7yvp703	14	31	o	o	NN
cord-254272-w7yvp703	14	32	f	f	NN
cord-254272-w7yvp703	14	33	2	2	CD
cord-254272-w7yvp703	14	34	significant	significant	JJ
cord-254272-w7yvp703	14	35	chance	chance	NN
cord-254272-w7yvp703	14	36	that	that	IN
cord-254272-w7yvp703	14	37	the	the	DT
cord-254272-w7yvp703	14	38	purchased	purchase	VBN
cord-254272-w7yvp703	14	39	product	product	NN
cord-254272-w7yvp703	14	40	will	will	MD
cord-254272-w7yvp703	14	41	fail	fail	VB
cord-254272-w7yvp703	14	42	to	to	TO
cord-254272-w7yvp703	14	43	match	match	VB
cord-254272-w7yvp703	14	44	the	the	DT
cord-254272-w7yvp703	14	45	customer	customer	NN
cord-254272-w7yvp703	14	46	's	's	POS
cord-254272-w7yvp703	14	47	expectation	expectation	NN
cord-254272-w7yvp703	14	48	and	and	CC
cord-254272-w7yvp703	14	49	taste	taste	NN
cord-254272-w7yvp703	14	50	.	.	.
cord-254272-w7yvp703	15	1	Online	online	JJ
cord-254272-w7yvp703	15	2	reviews	review	NNS
cord-254272-w7yvp703	15	3	from	from	IN
cord-254272-w7yvp703	15	4	previous	previous	JJ
cord-254272-w7yvp703	15	5	customers	customer	NNS
cord-254272-w7yvp703	15	6	reveal	reveal	VBP
cord-254272-w7yvp703	15	7	additional	additional	JJ
cord-254272-w7yvp703	15	8	information	information	NN
cord-254272-w7yvp703	15	9	about	about	IN
cord-254272-w7yvp703	15	10	products	product	NNS
cord-254272-w7yvp703	15	11	,	,	,
cord-254272-w7yvp703	15	12	enabling	enable	VBG
cord-254272-w7yvp703	15	13	customers	customer	NNS
cord-254272-w7yvp703	15	14	to	to	TO
cord-254272-w7yvp703	15	15	adjust	adjust	VB
cord-254272-w7yvp703	15	16	their	-PRON-	PRP$
cord-254272-w7yvp703	15	17	pre	pre	JJ
cord-254272-w7yvp703	15	18	-	-	JJ
cord-254272-w7yvp703	15	19	purchase	purchase	JJ
cord-254272-w7yvp703	15	20	valuations	valuation	NNS
cord-254272-w7yvp703	15	21	on	on	IN
cord-254272-w7yvp703	15	22	products	product	NNS
cord-254272-w7yvp703	15	23	and	and	CC
cord-254272-w7yvp703	15	24	make	make	VB
cord-254272-w7yvp703	15	25	better	well	JJR
cord-254272-w7yvp703	15	26	purchase	purchase	NN
cord-254272-w7yvp703	15	27	decisions	decision	NNS
cord-254272-w7yvp703	15	28	,	,	,
cord-254272-w7yvp703	15	29	ultimately	ultimately	RB
cord-254272-w7yvp703	15	30	reducing	reduce	VBG
cord-254272-w7yvp703	15	31	the	the	DT
cord-254272-w7yvp703	15	32	rate	rate	NN
cord-254272-w7yvp703	15	33	of	of	IN
cord-254272-w7yvp703	15	34	customer	customer	NN
cord-254272-w7yvp703	15	35	returns	return	NNS
cord-254272-w7yvp703	15	36	(	(	-LRB-
cord-254272-w7yvp703	15	37	Dellarocas	Dellarocas	NNP
cord-254272-w7yvp703	15	38	,	,	,
cord-254272-w7yvp703	15	39	2003	2003	CD
cord-254272-w7yvp703	15	40	;	;	:
cord-254272-w7yvp703	15	41	Kostyra	Kostyra	NNP
cord-254272-w7yvp703	15	42	et	et	NNP
cord-254272-w7yvp703	15	43	al	al	NNP
cord-254272-w7yvp703	15	44	.	.	NNP
cord-254272-w7yvp703	15	45	,	,	,
cord-254272-w7yvp703	15	46	2016	2016	CD
cord-254272-w7yvp703	15	47	;	;	.
cord-254272-w7yvp703	16	1	Maslowska	Maslowska	NNP
cord-254272-w7yvp703	16	2	et	et	NNP
cord-254272-w7yvp703	16	3	al	al	NNP
cord-254272-w7yvp703	16	4	.	.	NNP
cord-254272-w7yvp703	16	5	,	,	,
cord-254272-w7yvp703	16	6	2017	2017	CD
cord-254272-w7yvp703	16	7	)	)	-RRB-
cord-254272-w7yvp703	16	8	.	.	.
cord-254272-w7yvp703	17	1	In	in	IN
cord-254272-w7yvp703	17	2	practice	practice	NN
cord-254272-w7yvp703	17	3	,	,	,
cord-254272-w7yvp703	17	4	BazaarVoice	BazaarVoice	NNP
cord-254272-w7yvp703	17	5	reported	report	VBD
cord-254272-w7yvp703	17	6	that	that	IN
cord-254272-w7yvp703	17	7	online	online	JJ
cord-254272-w7yvp703	17	8	reviews	review	NNS
cord-254272-w7yvp703	17	9	reduce	reduce	VBP
cord-254272-w7yvp703	17	10	the	the	DT
cord-254272-w7yvp703	17	11	number	number	NN
cord-254272-w7yvp703	17	12	of	of	IN
cord-254272-w7yvp703	17	13	returned	return	VBN
cord-254272-w7yvp703	17	14	products	product	NNS
cord-254272-w7yvp703	17	15	by	by	IN
cord-254272-w7yvp703	17	16	20	20	CD
cord-254272-w7yvp703	17	17	%	%	NN
cord-254272-w7yvp703	18	1	(	(	-LRB-
cord-254272-w7yvp703	18	2	Sahoo	Sahoo	NNP
cord-254272-w7yvp703	18	3	et	et	FW
cord-254272-w7yvp703	18	4	al	al	NNP
cord-254272-w7yvp703	18	5	.	.	NNP
cord-254272-w7yvp703	18	6	,	,	,
cord-254272-w7yvp703	18	7	2018	2018	CD
cord-254272-w7yvp703	18	8	)	)	-RRB-
cord-254272-w7yvp703	18	9	.	.	.
cord-254272-w7yvp703	19	1	In	in	IN
cord-254272-w7yvp703	19	2	an	an	DT
cord-254272-w7yvp703	19	3	empirical	empirical	JJ
cord-254272-w7yvp703	19	4	study	study	NN
cord-254272-w7yvp703	19	5	by	by	IN
cord-254272-w7yvp703	19	6	Minnema	Minnema	NNP
cord-254272-w7yvp703	19	7	et	et	NNP
cord-254272-w7yvp703	19	8	al	al	NNP
cord-254272-w7yvp703	19	9	.	.	.
cord-254272-w7yvp703	20	1	(	(	-LRB-
cord-254272-w7yvp703	20	2	2016	2016	CD
cord-254272-w7yvp703	20	3	)	)	-RRB-
cord-254272-w7yvp703	20	4	,	,	,
cord-254272-w7yvp703	20	5	online	online	JJ
cord-254272-w7yvp703	20	6	customer	customer	NN
cord-254272-w7yvp703	20	7	reviews	review	NNS
cord-254272-w7yvp703	20	8	were	be	VBD
cord-254272-w7yvp703	20	9	shown	show	VBN
cord-254272-w7yvp703	20	10	to	to	TO
cord-254272-w7yvp703	20	11	help	help	VB
cord-254272-w7yvp703	20	12	to	to	TO
cord-254272-w7yvp703	20	13	form	form	VB
cord-254272-w7yvp703	20	14	product	product	NN
cord-254272-w7yvp703	20	15	expectations	expectation	NNS
cord-254272-w7yvp703	20	16	,	,	,
cord-254272-w7yvp703	20	17	and	and	CC
cord-254272-w7yvp703	20	18	it	-PRON-	PRP
cord-254272-w7yvp703	20	19	was	be	VBD
cord-254272-w7yvp703	20	20	suggested	suggest	VBN
cord-254272-w7yvp703	20	21	that	that	IN
cord-254272-w7yvp703	20	22	product	product	NN
cord-254272-w7yvp703	20	23	returns	return	NNS
cord-254272-w7yvp703	20	24	should	should	MD
cord-254272-w7yvp703	20	25	be	be	VB
cord-254272-w7yvp703	20	26	considered	consider	VBN
cord-254272-w7yvp703	20	27	when	when	WRB
cord-254272-w7yvp703	20	28	examining	examine	VBG
cord-254272-w7yvp703	20	29	the	the	DT
cord-254272-w7yvp703	20	30	effects	effect	NNS
cord-254272-w7yvp703	20	31	of	of	IN
cord-254272-w7yvp703	20	32	online	online	JJ
cord-254272-w7yvp703	20	33	customer	customer	NN
cord-254272-w7yvp703	20	34	reviews	review	NNS
cord-254272-w7yvp703	20	35	.	.	.
cord-254272-w7yvp703	21	1	Although	although	IN
cord-254272-w7yvp703	21	2	an	an	DT
cord-254272-w7yvp703	21	3	attractive	attractive	JJ
cord-254272-w7yvp703	21	4	returns	return	NNS
cord-254272-w7yvp703	21	5	policy	policy	NN
cord-254272-w7yvp703	21	6	can	can	MD
cord-254272-w7yvp703	21	7	improve	improve	VB
cord-254272-w7yvp703	21	8	customer	customer	NN
cord-254272-w7yvp703	21	9	satisfaction	satisfaction	NN
cord-254272-w7yvp703	21	10	and	and	CC
cord-254272-w7yvp703	21	11	thus	thus	RB
cord-254272-w7yvp703	21	12	represent	represent	VB
cord-254272-w7yvp703	21	13	a	a	DT
cord-254272-w7yvp703	21	14	competitive	competitive	JJ
cord-254272-w7yvp703	21	15	strength	strength	NN
cord-254272-w7yvp703	21	16	,	,	,
cord-254272-w7yvp703	21	17	the	the	DT
cord-254272-w7yvp703	21	18	lost	lost	JJ
cord-254272-w7yvp703	21	19	sales	sale	NNS
cord-254272-w7yvp703	21	20	and	and	CC
cord-254272-w7yvp703	21	21	high	high	JJ
cord-254272-w7yvp703	21	22	cost	cost	NN
cord-254272-w7yvp703	21	23	of	of	IN
cord-254272-w7yvp703	21	24	handling	handle	VBG
cord-254272-w7yvp703	21	25	customer	customer	NN
cord-254272-w7yvp703	21	26	returns	return	NNS
cord-254272-w7yvp703	21	27	significantly	significantly	RB
cord-254272-w7yvp703	21	28	affects	affect	VBZ
cord-254272-w7yvp703	21	29	profitability	profitability	NN
cord-254272-w7yvp703	21	30	,	,	,
cord-254272-w7yvp703	21	31	and	and	CC
cord-254272-w7yvp703	21	32	online	online	JJ
cord-254272-w7yvp703	21	33	retailers	retailer	NNS
cord-254272-w7yvp703	21	34	set	set	VBD
cord-254272-w7yvp703	21	35	their	-PRON-	PRP$
cord-254272-w7yvp703	21	36	returns	return	NNS
cord-254272-w7yvp703	21	37	policy	policy	NN
cord-254272-w7yvp703	21	38	carefully	carefully	RB
cord-254272-w7yvp703	21	39	(	(	-LRB-
cord-254272-w7yvp703	21	40	McWilliams	McWilliams	NNP
cord-254272-w7yvp703	21	41	,	,	,
cord-254272-w7yvp703	21	42	2012	2012	CD
cord-254272-w7yvp703	21	43	;	;	:
cord-254272-w7yvp703	21	44	Chen	Chen	NNP
cord-254272-w7yvp703	21	45	and	and	CC
cord-254272-w7yvp703	21	46	Chen	Chen	NNP
cord-254272-w7yvp703	21	47	,	,	,
cord-254272-w7yvp703	21	48	2017b	2017b	CD
cord-254272-w7yvp703	21	49	)	)	-RRB-
cord-254272-w7yvp703	21	50	.	.	.
cord-254272-w7yvp703	22	1	Furthermore	furthermore	RB
cord-254272-w7yvp703	22	2	,	,	,
cord-254272-w7yvp703	22	3	returns	return	NNS
cord-254272-w7yvp703	22	4	can	can	MD
cord-254272-w7yvp703	22	5	be	be	VB
cord-254272-w7yvp703	22	6	managed	manage	VBN
cord-254272-w7yvp703	22	7	,	,	,
cord-254272-w7yvp703	22	8	and	and	CC
cord-254272-w7yvp703	22	9	method	method	NN
cord-254272-w7yvp703	22	10	of	of	IN
cord-254272-w7yvp703	22	11	handling	handle	VBG
cord-254272-w7yvp703	22	12	customers	customer	NNS
cord-254272-w7yvp703	22	13	returns	return	NNS
cord-254272-w7yvp703	22	14	may	may	MD
cord-254272-w7yvp703	22	15	impact	impact	VB
cord-254272-w7yvp703	22	16	the	the	DT
cord-254272-w7yvp703	22	17	customer	customer	NN
cord-254272-w7yvp703	22	18	's	's	POS
cord-254272-w7yvp703	22	19	perception	perception	NN
cord-254272-w7yvp703	22	20	and	and	CC
cord-254272-w7yvp703	22	21	willingness	willingness	NN
cord-254272-w7yvp703	22	22	-	-	HYPH
cord-254272-w7yvp703	22	23	to	to	TO
cord-254272-w7yvp703	22	24	-	-	HYPH
cord-254272-w7yvp703	22	25	pay	pay	VB
cord-254272-w7yvp703	22	26	(	(	-LRB-
cord-254272-w7yvp703	22	27	Appriss	Appriss	NNP
cord-254272-w7yvp703	22	28	Retail	Retail	NNP
cord-254272-w7yvp703	22	29	,	,	,
cord-254272-w7yvp703	22	30	2019	2019	CD
cord-254272-w7yvp703	22	31	;	;	:
cord-254272-w7yvp703	22	32	Pei	Pei	NNP
cord-254272-w7yvp703	22	33	et	et	NNP
cord-254272-w7yvp703	22	34	al	al	NNP
cord-254272-w7yvp703	22	35	.	.	NNP
cord-254272-w7yvp703	22	36	,	,	,
cord-254272-w7yvp703	22	37	2014	2014	CD
cord-254272-w7yvp703	22	38	)	)	-RRB-
cord-254272-w7yvp703	22	39	.	.	.
cord-254272-w7yvp703	23	1	To	to	TO
cord-254272-w7yvp703	23	2	reduce	reduce	VB
cord-254272-w7yvp703	23	3	costs	cost	NNS
cord-254272-w7yvp703	23	4	associated	associate	VBN
cord-254272-w7yvp703	23	5	with	with	IN
cord-254272-w7yvp703	23	6	customer	customer	NN
cord-254272-w7yvp703	23	7	returns	return	NNS
cord-254272-w7yvp703	23	8	,	,	,
cord-254272-w7yvp703	23	9	some	some	DT
cord-254272-w7yvp703	23	10	retailers	retailer	NNS
cord-254272-w7yvp703	23	11	tighten	tighten	VBP
cord-254272-w7yvp703	23	12	their	-PRON-	PRP$
cord-254272-w7yvp703	23	13	returns	return	NNS
cord-254272-w7yvp703	23	14	policies	policy	NNS
cord-254272-w7yvp703	23	15	by	by	IN
cord-254272-w7yvp703	23	16	offering	offer	VBG
cord-254272-w7yvp703	23	17	a	a	DT
cord-254272-w7yvp703	23	18	no	no	DT
cord-254272-w7yvp703	23	19	-	-	HYPH
cord-254272-w7yvp703	23	20	refund	refund	NN
cord-254272-w7yvp703	23	21	policy	policy	NN
cord-254272-w7yvp703	23	22	(	(	-LRB-
cord-254272-w7yvp703	23	23	Su	Su	NNP
cord-254272-w7yvp703	23	24	,	,	,
cord-254272-w7yvp703	23	25	2009	2009	CD
cord-254272-w7yvp703	23	26	;	;	:
cord-254272-w7yvp703	23	27	Choi	Choi	NNP
cord-254272-w7yvp703	23	28	et	et	FW
cord-254272-w7yvp703	23	29	al	al	NNP
cord-254272-w7yvp703	23	30	.	.	NNP
cord-254272-w7yvp703	23	31	,	,	,
cord-254272-w7yvp703	23	32	2013	2013	CD
cord-254272-w7yvp703	23	33	;	;	:
cord-254272-w7yvp703	23	34	Hsiao	Hsiao	NNP
cord-254272-w7yvp703	23	35	and	and	CC
cord-254272-w7yvp703	23	36	Chen	Chen	NNP
cord-254272-w7yvp703	23	37	,	,	,
cord-254272-w7yvp703	23	38	2015	2015	CD
cord-254272-w7yvp703	23	39	)	)	-RRB-
cord-254272-w7yvp703	23	40	.Online	.Online	NFP
cord-254272-w7yvp703	23	41	retailers	retailer	NNS
cord-254272-w7yvp703	23	42	offer	offer	VBP
cord-254272-w7yvp703	23	43	a	a	DT
cord-254272-w7yvp703	23	44	variety	variety	NN
cord-254272-w7yvp703	23	45	of	of	IN
cord-254272-w7yvp703	23	46	returns	return	NNS
cord-254272-w7yvp703	23	47	policies	policy	NNS
cord-254272-w7yvp703	23	48	(	(	-LRB-
cord-254272-w7yvp703	23	49	Better	Better	NNP
cord-254272-w7yvp703	23	50	Business	Business	NNP
cord-254272-w7yvp703	23	51	Bureau	Bureau	NNP
cord-254272-w7yvp703	23	52	;	;	:
cord-254272-w7yvp703	23	53	Office	Office	NNP
cord-254272-w7yvp703	23	54	of	of	IN
cord-254272-w7yvp703	23	55	Consumer	Consumer	NNP
cord-254272-w7yvp703	23	56	Affairs	Affairs	NNPS
cord-254272-w7yvp703	23	57	(	(	-LRB-
cord-254272-w7yvp703	23	58	Canada	Canada	NNP
cord-254272-w7yvp703	23	59	)	)	-RRB-
cord-254272-w7yvp703	23	60	)	)	-RRB-
cord-254272-w7yvp703	23	61	,	,	,
cord-254272-w7yvp703	23	62	ranging	range	VBG
cord-254272-w7yvp703	23	63	from	from	IN
cord-254272-w7yvp703	23	64	the	the	DT
cord-254272-w7yvp703	23	65	money	money	NN
cord-254272-w7yvp703	23	66	-	-	HYPH
cord-254272-w7yvp703	23	67	back	back	NN
cord-254272-w7yvp703	23	68	guarantee	guarantee	NN
cord-254272-w7yvp703	23	69	(	(	-LRB-
cord-254272-w7yvp703	23	70	for	for	IN
cord-254272-w7yvp703	23	71	example	example	NN
cord-254272-w7yvp703	23	72	,	,	,
cord-254272-w7yvp703	23	73	Amazon.com	Amazon.com	NNP
cord-254272-w7yvp703	23	74	and	and	CC
cord-254272-w7yvp703	23	75	Walmart.com	Walmart.com	NNP
cord-254272-w7yvp703	23	76	)	)	-RRB-
cord-254272-w7yvp703	23	77	to	to	IN
cord-254272-w7yvp703	23	78	no	no	DT
cord-254272-w7yvp703	23	79	refund	refund	NN
cord-254272-w7yvp703	23	80	(	(	-LRB-
cord-254272-w7yvp703	23	81	LCDTVs.com	LCDTVs.com	NNP
cord-254272-w7yvp703	23	82	)	)	-RRB-
cord-254272-w7yvp703	23	83	.	.	.
cord-254272-w7yvp703	24	1	An	an	DT
cord-254272-w7yvp703	24	2	MBG	MBG	NNP
cord-254272-w7yvp703	24	3	returns	return	VBZ
cord-254272-w7yvp703	24	4	policy	policy	NN
cord-254272-w7yvp703	24	5	is	be	VBZ
cord-254272-w7yvp703	24	6	a	a	DT
cord-254272-w7yvp703	24	7	widely	widely	RB
cord-254272-w7yvp703	24	8	adopted	adopt	VBN
cord-254272-w7yvp703	24	9	policy	policy	NN
cord-254272-w7yvp703	24	10	,	,	,
cord-254272-w7yvp703	24	11	but	but	CC
cord-254272-w7yvp703	24	12	no	no	DT
cord-254272-w7yvp703	24	13	-	-	HYPH
cord-254272-w7yvp703	24	14	refund	refund	NN
cord-254272-w7yvp703	24	15	policies	policy	NNS
cord-254272-w7yvp703	24	16	can	can	MD
cord-254272-w7yvp703	24	17	also	also	RB
cord-254272-w7yvp703	24	18	be	be	VB
cord-254272-w7yvp703	24	19	observed	observe	VBN
cord-254272-w7yvp703	24	20	in	in	IN
cord-254272-w7yvp703	24	21	practice	practice	NN
cord-254272-w7yvp703	24	22	(	(	-LRB-
cord-254272-w7yvp703	24	23	especially	especially	RB
cord-254272-w7yvp703	24	24	for	for	IN
cord-254272-w7yvp703	24	25	digital	digital	JJ
cord-254272-w7yvp703	24	26	products	product	NNS
cord-254272-w7yvp703	24	27	like	like	IN
cord-254272-w7yvp703	24	28	games	game	NNS
cord-254272-w7yvp703	24	29	,	,	,
cord-254272-w7yvp703	24	30	music	music	NN
cord-254272-w7yvp703	24	31	,	,	,
cord-254272-w7yvp703	24	32	and	and	CC
cord-254272-w7yvp703	24	33	software	software	NN
cord-254272-w7yvp703	24	34	)	)	-RRB-
cord-254272-w7yvp703	24	35	.	.	.
cord-254272-w7yvp703	25	1	Some	some	DT
cord-254272-w7yvp703	25	2	sellers	seller	NNS
cord-254272-w7yvp703	25	3	specify	specify	VBP
cord-254272-w7yvp703	25	4	no	no	DT
cord-254272-w7yvp703	25	5	-	-	HYPH
cord-254272-w7yvp703	25	6	returns	return	NNS
cord-254272-w7yvp703	25	7	policies	policy	NNS
cord-254272-w7yvp703	25	8	under	under	IN
cord-254272-w7yvp703	25	9	certain	certain	JJ
cord-254272-w7yvp703	25	10	conditions	condition	NNS
cord-254272-w7yvp703	25	11	;	;	:
cord-254272-w7yvp703	25	12	the	the	DT
cord-254272-w7yvp703	25	13	Camera	Camera	NNP
cord-254272-w7yvp703	25	14	Store	Store	NNP
cord-254272-w7yvp703	25	15	states	state	VBZ
cord-254272-w7yvp703	25	16	on	on	IN
cord-254272-w7yvp703	25	17	its	-PRON-	PRP$
cord-254272-w7yvp703	25	18	website	website	NN
cord-254272-w7yvp703	25	19	that	that	IN
cord-254272-w7yvp703	25	20	any	any	DT
cord-254272-w7yvp703	25	21	printer	printer	NN
cord-254272-w7yvp703	25	22	in	in	IN
cord-254272-w7yvp703	25	23	which	which	WDT
cord-254272-w7yvp703	25	24	ink	ink	NN
cord-254272-w7yvp703	25	25	has	have	VBZ
cord-254272-w7yvp703	25	26	been	be	VBN
cord-254272-w7yvp703	25	27	installed	instal	VBN
cord-254272-w7yvp703	25	28	can	can	MD
cord-254272-w7yvp703	25	29	not	not	RB
cord-254272-w7yvp703	25	30	be	be	VB
cord-254272-w7yvp703	25	31	returned	return	VBN
cord-254272-w7yvp703	25	32	(	(	-LRB-
cord-254272-w7yvp703	25	33	https://www.thecamerastore.com	https://www.thecamerastore.com	ADD
cord-254272-w7yvp703	25	34	)	)	-RRB-
cord-254272-w7yvp703	25	35	.	.	.
cord-254272-w7yvp703	26	1	No	no	DT
cord-254272-w7yvp703	26	2	-	-	HYPH
cord-254272-w7yvp703	26	3	returns	return	NNS
cord-254272-w7yvp703	26	4	policies	policy	NNS
cord-254272-w7yvp703	26	5	are	be	VBP
cord-254272-w7yvp703	26	6	also	also	RB
cord-254272-w7yvp703	26	7	common	common	JJ
cord-254272-w7yvp703	26	8	for	for	IN
cord-254272-w7yvp703	26	9	final	final	JJ
cord-254272-w7yvp703	26	10	sale	sale	NN
cord-254272-w7yvp703	26	11	items	item	NNS
cord-254272-w7yvp703	26	12	.	.	.
cord-254272-w7yvp703	27	1	Online	online	JJ
cord-254272-w7yvp703	27	2	sales	sale	NNS
cord-254272-w7yvp703	27	3	have	have	VBP
cord-254272-w7yvp703	27	4	increased	increase	VBN
cord-254272-w7yvp703	27	5	from	from	IN
cord-254272-w7yvp703	27	6	29.6	29.6	CD
cord-254272-w7yvp703	27	7	billion	billion	CD
cord-254272-w7yvp703	27	8	Canadian	canadian	JJ
cord-254272-w7yvp703	27	9	dollars	dollar	NNS
cord-254272-w7yvp703	27	10	in	in	IN
cord-254272-w7yvp703	27	11	2015	2015	CD
cord-254272-w7yvp703	27	12	to	to	IN
cord-254272-w7yvp703	27	13	44	44	CD
cord-254272-w7yvp703	27	14	billion	billion	CD
cord-254272-w7yvp703	27	15	in	in	IN
cord-254272-w7yvp703	27	16	2018	2018	CD
cord-254272-w7yvp703	27	17	(	(	-LRB-
cord-254272-w7yvp703	27	18	Clement	Clement	NNP
cord-254272-w7yvp703	27	19	,	,	,
cord-254272-w7yvp703	27	20	2020	2020	CD
cord-254272-w7yvp703	27	21	)	)	-RRB-
cord-254272-w7yvp703	27	22	.	.	.
cord-254272-w7yvp703	28	1	In	in	IN
cord-254272-w7yvp703	28	2	the	the	DT
cord-254272-w7yvp703	28	3	Covid-19	covid-19	JJ
cord-254272-w7yvp703	28	4	pandemic	pandemic	NN
cord-254272-w7yvp703	28	5	period	period	NN
cord-254272-w7yvp703	28	6	,	,	,
cord-254272-w7yvp703	28	7	this	this	DT
cord-254272-w7yvp703	28	8	number	number	NN
cord-254272-w7yvp703	28	9	has	have	VBZ
cord-254272-w7yvp703	28	10	increased	increase	VBN
cord-254272-w7yvp703	28	11	to	to	IN
cord-254272-w7yvp703	28	12	a	a	DT
cord-254272-w7yvp703	28	13	record	record	NN
cord-254272-w7yvp703	28	14	$	$	$
cord-254272-w7yvp703	28	15	3.9	3.9	CD
cord-254272-w7yvp703	28	16	billion	billion	CD
cord-254272-w7yvp703	28	17	in	in	IN
cord-254272-w7yvp703	28	18	May	May	NNP
cord-254272-w7yvp703	28	19	2020	2020	CD
cord-254272-w7yvp703	28	20	in	in	IN
cord-254272-w7yvp703	28	21	Canada	Canada	NNP
cord-254272-w7yvp703	28	22	,	,	,
cord-254272-w7yvp703	28	23	with	with	IN
cord-254272-w7yvp703	28	24	a	a	DT
cord-254272-w7yvp703	28	25	99.3	99.3	CD
cord-254272-w7yvp703	28	26	%	%	NN
cord-254272-w7yvp703	28	27	increase	increase	NN
cord-254272-w7yvp703	28	28	over	over	IN
cord-254272-w7yvp703	28	29	February	February	NNP
cord-254272-w7yvp703	28	30	,	,	,
cord-254272-w7yvp703	28	31	according	accord	VBG
cord-254272-w7yvp703	28	32	to	to	IN
cord-254272-w7yvp703	28	33	Statistics	Statistics	NNP
cord-254272-w7yvp703	28	34	Canada	Canada	NNP
cord-254272-w7yvp703	28	35	(	(	-LRB-
cord-254272-w7yvp703	28	36	Toneguzzi	Toneguzzi	NNP
cord-254272-w7yvp703	28	37	,	,	,
cord-254272-w7yvp703	28	38	2020	2020	CD
cord-254272-w7yvp703	28	39	)	)	-RRB-
cord-254272-w7yvp703	28	40	.	.	.
cord-254272-w7yvp703	29	1	Many	many	JJ
cord-254272-w7yvp703	29	2	,	,	,
cord-254272-w7yvp703	29	3	but	but	CC
cord-254272-w7yvp703	29	4	not	not	RB
cord-254272-w7yvp703	29	5	all	all	DT
cord-254272-w7yvp703	29	6	,	,	,
cord-254272-w7yvp703	29	7	online	online	JJ
cord-254272-w7yvp703	29	8	retailers	retailer	NNS
cord-254272-w7yvp703	29	9	(	(	-LRB-
cord-254272-w7yvp703	29	10	notably	notably	RB
cord-254272-w7yvp703	29	11	Amazon.com	Amazon.com	NNP
cord-254272-w7yvp703	29	12	)	)	-RRB-
cord-254272-w7yvp703	29	13	allow	allow	VBP
cord-254272-w7yvp703	29	14	or	or	CC
cord-254272-w7yvp703	29	15	encourage	encourage	VBP
cord-254272-w7yvp703	29	16	customers	customer	NNS
cord-254272-w7yvp703	29	17	to	to	TO
cord-254272-w7yvp703	29	18	leave	leave	VB
cord-254272-w7yvp703	29	19	product	product	NN
cord-254272-w7yvp703	29	20	reviews	review	NNS
cord-254272-w7yvp703	29	21	on	on	IN
cord-254272-w7yvp703	29	22	their	-PRON-	PRP$
cord-254272-w7yvp703	29	23	websites	website	NNS
cord-254272-w7yvp703	29	24	,	,	,
cord-254272-w7yvp703	29	25	and	and	CC
cord-254272-w7yvp703	29	26	there	there	EX
cord-254272-w7yvp703	29	27	are	be	VBP
cord-254272-w7yvp703	29	28	also	also	RB
cord-254272-w7yvp703	29	29	third	third	JJ
cord-254272-w7yvp703	29	30	-	-	HYPH
cord-254272-w7yvp703	29	31	party	party	NN
cord-254272-w7yvp703	29	32	sites	site	NNS
cord-254272-w7yvp703	29	33	(	(	-LRB-
cord-254272-w7yvp703	29	34	such	such	JJ
cord-254272-w7yvp703	29	35	as	as	IN
cord-254272-w7yvp703	29	36	Yelp.com	Yelp.com	NNP
cord-254272-w7yvp703	29	37	)	)	-RRB-
cord-254272-w7yvp703	29	38	dedicated	dedicate	VBN
cord-254272-w7yvp703	29	39	to	to	IN
cord-254272-w7yvp703	29	40	customer	customer	NN
cord-254272-w7yvp703	29	41	reviews	review	NNS
cord-254272-w7yvp703	29	42	.	.	.
cord-254272-w7yvp703	30	1	Customers	customer	NNS
cord-254272-w7yvp703	30	2	can	can	MD
cord-254272-w7yvp703	30	3	share	share	VB
cord-254272-w7yvp703	30	4	their	-PRON-	PRP$
cord-254272-w7yvp703	30	5	opinions	opinion	NNS
cord-254272-w7yvp703	30	6	on	on	IN
cord-254272-w7yvp703	30	7	products	product	NNS
cord-254272-w7yvp703	30	8	or	or	CC
cord-254272-w7yvp703	30	9	services	service	NNS
cord-254272-w7yvp703	30	10	they	-PRON-	PRP
cord-254272-w7yvp703	30	11	have	have	VBP
cord-254272-w7yvp703	30	12	experienced	experience	VBN
cord-254272-w7yvp703	30	13	,	,	,
cord-254272-w7yvp703	30	14	and	and	CC
cord-254272-w7yvp703	30	15	seek	seek	VB
cord-254272-w7yvp703	30	16	information	information	NN
cord-254272-w7yvp703	30	17	from	from	IN
cord-254272-w7yvp703	30	18	others	other	NNS
cord-254272-w7yvp703	30	19	'	'	POS
cord-254272-w7yvp703	30	20	experience	experience	NN
cord-254272-w7yvp703	30	21	of	of	IN
cord-254272-w7yvp703	30	22	products	product	NNS
cord-254272-w7yvp703	30	23	they	-PRON-	PRP
cord-254272-w7yvp703	30	24	are	be	VBP
cord-254272-w7yvp703	30	25	J	J	NNP
cord-254272-w7yvp703	30	26	o	o	NN
cord-254272-w7yvp703	30	27	u	u	NN
cord-254272-w7yvp703	30	28	r	r	NN
cord-254272-w7yvp703	30	29	n	n	NN
cord-254272-w7yvp703	30	30	a	a	DT
cord-254272-w7yvp703	30	31	l	l	NN
cord-254272-w7yvp703	30	32	P	p	NN
cord-254272-w7yvp703	30	33	r	r	NN
cord-254272-w7yvp703	30	34	e	e	NN
cord-254272-w7yvp703	30	35	-p	-p	NN
cord-254272-w7yvp703	31	1	r	r	NN
cord-254272-w7yvp703	31	2	o	o	NN
cord-254272-w7yvp703	31	3	o	o	NN
cord-254272-w7yvp703	31	4	f	f	NN
cord-254272-w7yvp703	31	5	3	3	CD
cord-254272-w7yvp703	31	6	interested	interested	JJ
cord-254272-w7yvp703	31	7	in	in	IN
cord-254272-w7yvp703	31	8	.	.	.
cord-254272-w7yvp703	32	1	Furthermore	furthermore	RB
cord-254272-w7yvp703	32	2	,	,	,
cord-254272-w7yvp703	32	3	there	there	EX
cord-254272-w7yvp703	32	4	are	be	VBP
cord-254272-w7yvp703	32	5	a	a	DT
cord-254272-w7yvp703	32	6	variety	variety	NN
cord-254272-w7yvp703	32	7	of	of	IN
cord-254272-w7yvp703	32	8	types	type	NNS
cord-254272-w7yvp703	32	9	of	of	IN
cord-254272-w7yvp703	32	10	reviews	review	NNS
cord-254272-w7yvp703	32	11	,	,	,
cord-254272-w7yvp703	32	12	including	include	VBG
cord-254272-w7yvp703	32	13	star	star	NN
cord-254272-w7yvp703	32	14	ratings	rating	NNS
cord-254272-w7yvp703	32	15	,	,	,
cord-254272-w7yvp703	32	16	pictures	picture	NNS
cord-254272-w7yvp703	32	17	,	,	,
cord-254272-w7yvp703	32	18	and	and	CC
cord-254272-w7yvp703	32	19	text	text	NN
cord-254272-w7yvp703	32	20	description	description	NN
cord-254272-w7yvp703	32	21	of	of	IN
cord-254272-w7yvp703	32	22	product	product	NN
cord-254272-w7yvp703	32	23	details	detail	NNS
cord-254272-w7yvp703	32	24	and	and	CC
cord-254272-w7yvp703	32	25	characteristics	characteristic	NNS
cord-254272-w7yvp703	32	26	.	.	.
cord-254272-w7yvp703	33	1	Nearly	nearly	RB
cord-254272-w7yvp703	33	2	90	90	CD
cord-254272-w7yvp703	33	3	%	%	NN
cord-254272-w7yvp703	33	4	of	of	IN
cord-254272-w7yvp703	33	5	consumers	consumer	NNS
cord-254272-w7yvp703	33	6	read	read	VBP
cord-254272-w7yvp703	33	7	online	online	JJ
cord-254272-w7yvp703	33	8	reviews	review	NNS
cord-254272-w7yvp703	33	9	before	before	IN
cord-254272-w7yvp703	33	10	purchasing	purchase	VBG
cord-254272-w7yvp703	33	11	(	(	-LRB-
cord-254272-w7yvp703	33	12	Gilliam	Gilliam	NNP
cord-254272-w7yvp703	33	13	,	,	,
cord-254272-w7yvp703	33	14	2017	2017	CD
cord-254272-w7yvp703	33	15	)	)	-RRB-
cord-254272-w7yvp703	33	16	,	,	,
cord-254272-w7yvp703	33	17	and	and	CC
cord-254272-w7yvp703	33	18	88	88	CD
cord-254272-w7yvp703	33	19	%	%	NN
cord-254272-w7yvp703	33	20	of	of	IN
cord-254272-w7yvp703	33	21	them	-PRON-	PRP
cord-254272-w7yvp703	33	22	trust	trust	VBP
cord-254272-w7yvp703	33	23	the	the	DT
cord-254272-w7yvp703	33	24	online	online	JJ
cord-254272-w7yvp703	33	25	reviews	review	NNS
cord-254272-w7yvp703	33	26	as	as	RB
cord-254272-w7yvp703	33	27	much	much	RB
cord-254272-w7yvp703	33	28	as	as	IN
cord-254272-w7yvp703	33	29	personal	personal	JJ
cord-254272-w7yvp703	33	30	recommendations	recommendation	NNS
cord-254272-w7yvp703	33	31	;	;	:
cord-254272-w7yvp703	33	32	consumers	consumer	NNS
cord-254272-w7yvp703	33	33	read	read	VBP
cord-254272-w7yvp703	33	34	reviews	review	NNS
cord-254272-w7yvp703	33	35	as	as	IN
cord-254272-w7yvp703	33	36	part	part	NN
cord-254272-w7yvp703	33	37	of	of	IN
cord-254272-w7yvp703	33	38	their	-PRON-	PRP$
cord-254272-w7yvp703	33	39	pre	pre	JJ
cord-254272-w7yvp703	33	40	-	-	JJ
cord-254272-w7yvp703	33	41	purchase	purchase	JJ
cord-254272-w7yvp703	33	42	research	research	NN
cord-254272-w7yvp703	33	43	(	(	-LRB-
cord-254272-w7yvp703	33	44	Rudolph	Rudolph	NNP
cord-254272-w7yvp703	33	45	,	,	,
cord-254272-w7yvp703	33	46	2015	2015	CD
cord-254272-w7yvp703	33	47	)	)	-RRB-
cord-254272-w7yvp703	33	48	.	.	.
cord-254272-w7yvp703	34	1	Although	although	IN
cord-254272-w7yvp703	34	2	a	a	DT
cord-254272-w7yvp703	34	3	number	number	NN
cord-254272-w7yvp703	34	4	of	of	IN
cord-254272-w7yvp703	34	5	studies	study	NNS
cord-254272-w7yvp703	34	6	have	have	VBP
cord-254272-w7yvp703	34	7	examined	examine	VBN
cord-254272-w7yvp703	34	8	the	the	DT
cord-254272-w7yvp703	34	9	impact	impact	NN
cord-254272-w7yvp703	34	10	of	of	IN
cord-254272-w7yvp703	34	11	online	online	JJ
cord-254272-w7yvp703	34	12	reviews	review	NNS
cord-254272-w7yvp703	34	13	on	on	IN
cord-254272-w7yvp703	34	14	sellers	seller	NNS
cord-254272-w7yvp703	34	15	'	'	POS
cord-254272-w7yvp703	34	16	sales	sale	NNS
cord-254272-w7yvp703	34	17	,	,	,
cord-254272-w7yvp703	34	18	and	and	CC
cord-254272-w7yvp703	34	19	several	several	JJ
cord-254272-w7yvp703	34	20	empirical	empirical	JJ
cord-254272-w7yvp703	34	21	studies	study	NNS
cord-254272-w7yvp703	34	22	have	have	VBP
cord-254272-w7yvp703	34	23	considered	consider	VBN
cord-254272-w7yvp703	34	24	the	the	DT
cord-254272-w7yvp703	34	25	influence	influence	NN
cord-254272-w7yvp703	34	26	of	of	IN
cord-254272-w7yvp703	34	27	online	online	JJ
cord-254272-w7yvp703	34	28	reviews	review	NNS
cord-254272-w7yvp703	34	29	on	on	IN
cord-254272-w7yvp703	34	30	customer	customer	NN
cord-254272-w7yvp703	34	31	returns	return	NNS
cord-254272-w7yvp703	34	32	(	(	-LRB-
cord-254272-w7yvp703	34	33	Sahoo	Sahoo	NNP
cord-254272-w7yvp703	34	34	et	et	FW
cord-254272-w7yvp703	34	35	al	al	NNP
cord-254272-w7yvp703	34	36	.	.	NNP
cord-254272-w7yvp703	34	37	,	,	,
cord-254272-w7yvp703	34	38	2018	2018	CD
cord-254272-w7yvp703	34	39	;	;	.
cord-254272-w7yvp703	35	1	Minnema	Minnema	NNP
cord-254272-w7yvp703	35	2	et	et	NNP
cord-254272-w7yvp703	35	3	al	al	NNP
cord-254272-w7yvp703	35	4	.	.	NNP
cord-254272-w7yvp703	35	5	,	,	,
cord-254272-w7yvp703	35	6	2016	2016	CD
cord-254272-w7yvp703	35	7	)	)	-RRB-
cord-254272-w7yvp703	35	8	,	,	,
cord-254272-w7yvp703	35	9	we	-PRON-	PRP
cord-254272-w7yvp703	35	10	are	be	VBP
cord-254272-w7yvp703	35	11	unware	unware	JJ
cord-254272-w7yvp703	35	12	of	of	IN
cord-254272-w7yvp703	35	13	any	any	DT
cord-254272-w7yvp703	35	14	theoretical	theoretical	JJ
cord-254272-w7yvp703	35	15	study	study	NN
cord-254272-w7yvp703	35	16	that	that	WDT
cord-254272-w7yvp703	35	17	investigates	investigate	VBZ
cord-254272-w7yvp703	35	18	the	the	DT
cord-254272-w7yvp703	35	19	impact	impact	NN
cord-254272-w7yvp703	35	20	of	of	IN
cord-254272-w7yvp703	35	21	online	online	JJ
cord-254272-w7yvp703	35	22	reviews	review	NNS
cord-254272-w7yvp703	35	23	on	on	IN
cord-254272-w7yvp703	35	24	the	the	DT
cord-254272-w7yvp703	35	25	decisions	decision	NNS
cord-254272-w7yvp703	35	26	of	of	IN
cord-254272-w7yvp703	35	27	competing	compete	VBG
cord-254272-w7yvp703	35	28	sellers	seller	NNS
cord-254272-w7yvp703	35	29	on	on	IN
cord-254272-w7yvp703	35	30	prices	price	NNS
cord-254272-w7yvp703	35	31	and	and	CC
cord-254272-w7yvp703	35	32	returns	return	NNS
cord-254272-w7yvp703	35	33	policies	policy	NNS
cord-254272-w7yvp703	35	34	in	in	IN
cord-254272-w7yvp703	35	35	the	the	DT
cord-254272-w7yvp703	35	36	presence	presence	NN
cord-254272-w7yvp703	35	37	of	of	IN
cord-254272-w7yvp703	35	38	customer	customer	NN
cord-254272-w7yvp703	35	39	returns	return	NNS
cord-254272-w7yvp703	35	40	.	.	.
cord-254272-w7yvp703	36	1	To	to	TO
cord-254272-w7yvp703	36	2	fill	fill	VB
cord-254272-w7yvp703	36	3	this	this	DT
cord-254272-w7yvp703	36	4	gap	gap	NN
cord-254272-w7yvp703	36	5	,	,	,
cord-254272-w7yvp703	36	6	we	-PRON-	PRP
cord-254272-w7yvp703	36	7	develop	develop	VBP
cord-254272-w7yvp703	36	8	a	a	DT
cord-254272-w7yvp703	36	9	duopoly	duopoly	NN
cord-254272-w7yvp703	36	10	model	model	NN
cord-254272-w7yvp703	36	11	to	to	TO
cord-254272-w7yvp703	36	12	study	study	VB
cord-254272-w7yvp703	36	13	how	how	WRB
cord-254272-w7yvp703	36	14	online	online	JJ
cord-254272-w7yvp703	36	15	reviews	review	NNS
cord-254272-w7yvp703	36	16	impact	impact	NN
cord-254272-w7yvp703	36	17	customers	customer	NNS
cord-254272-w7yvp703	36	18	'	'	POS
cord-254272-w7yvp703	36	19	purchases	purchase	NNS
cord-254272-w7yvp703	36	20	and	and	CC
cord-254272-w7yvp703	36	21	returns	return	NNS
cord-254272-w7yvp703	36	22	,	,	,
cord-254272-w7yvp703	36	23	and	and	CC
cord-254272-w7yvp703	36	24	how	how	WRB
cord-254272-w7yvp703	36	25	online	online	JJ
cord-254272-w7yvp703	36	26	sellers	seller	NNS
cord-254272-w7yvp703	36	27	facing	face	VBG
cord-254272-w7yvp703	36	28	competition	competition	NN
cord-254272-w7yvp703	36	29	can	can	MD
cord-254272-w7yvp703	36	30	make	make	VB
cord-254272-w7yvp703	36	31	optimal	optimal	JJ
cord-254272-w7yvp703	36	32	price	price	NN
cord-254272-w7yvp703	36	33	and	and	CC
cord-254272-w7yvp703	36	34	returns	return	VBZ
cord-254272-w7yvp703	36	35	policy	policy	NN
cord-254272-w7yvp703	36	36	decisions	decision	NNS
cord-254272-w7yvp703	36	37	in	in	IN
cord-254272-w7yvp703	36	38	the	the	DT
cord-254272-w7yvp703	36	39	presence	presence	NN
cord-254272-w7yvp703	36	40	of	of	IN
cord-254272-w7yvp703	36	41	online	online	JJ
cord-254272-w7yvp703	36	42	reviews	review	NNS
cord-254272-w7yvp703	36	43	.	.	.
cord-254272-w7yvp703	37	1	Online	online	JJ
cord-254272-w7yvp703	37	2	reviews	review	NNS
cord-254272-w7yvp703	37	3	provide	provide	VBP
cord-254272-w7yvp703	37	4	customers	customer	NNS
cord-254272-w7yvp703	37	5	with	with	IN
cord-254272-w7yvp703	37	6	additional	additional	JJ
cord-254272-w7yvp703	37	7	information	information	NN
cord-254272-w7yvp703	37	8	on	on	IN
cord-254272-w7yvp703	37	9	products	product	NNS
cord-254272-w7yvp703	37	10	before	before	IN
cord-254272-w7yvp703	37	11	purchase	purchase	NN
cord-254272-w7yvp703	37	12	,	,	,
cord-254272-w7yvp703	37	13	and	and	CC
cord-254272-w7yvp703	37	14	an	an	DT
cord-254272-w7yvp703	37	15	MBG	MBG	NNP
cord-254272-w7yvp703	37	16	provides	provide	VBZ
cord-254272-w7yvp703	37	17	post	post	JJ
cord-254272-w7yvp703	37	18	-	-	JJ
cord-254272-w7yvp703	37	19	sale	sale	JJ
cord-254272-w7yvp703	37	20	service	service	NN
cord-254272-w7yvp703	37	21	;	;	:
cord-254272-w7yvp703	37	22	in	in	IN
cord-254272-w7yvp703	37	23	principle	principle	NN
cord-254272-w7yvp703	37	24	both	both	DT
cord-254272-w7yvp703	37	25	should	should	MD
cord-254272-w7yvp703	37	26	reduce	reduce	VB
cord-254272-w7yvp703	37	27	the	the	DT
cord-254272-w7yvp703	37	28	risk	risk	NN
cord-254272-w7yvp703	37	29	of	of	IN
cord-254272-w7yvp703	37	30	mismatch	mismatch	NN
cord-254272-w7yvp703	37	31	of	of	IN
cord-254272-w7yvp703	37	32	the	the	DT
cord-254272-w7yvp703	37	33	actual	actual	JJ
cord-254272-w7yvp703	37	34	product	product	NN
cord-254272-w7yvp703	37	35	with	with	IN
cord-254272-w7yvp703	37	36	customer	customer	NN
cord-254272-w7yvp703	37	37	expectations	expectation	NNS
cord-254272-w7yvp703	37	38	.	.	.
cord-254272-w7yvp703	38	1	We	-PRON-	PRP
cord-254272-w7yvp703	38	2	are	be	VBP
cord-254272-w7yvp703	38	3	therefore	therefore	RB
cord-254272-w7yvp703	38	4	interested	interested	JJ
cord-254272-w7yvp703	38	5	in	in	IN
cord-254272-w7yvp703	38	6	the	the	DT
cord-254272-w7yvp703	38	7	interactions	interaction	NNS
cord-254272-w7yvp703	38	8	between	between	IN
cord-254272-w7yvp703	38	9	online	online	JJ
cord-254272-w7yvp703	38	10	reviews	review	NNS
cord-254272-w7yvp703	38	11	and	and	CC
cord-254272-w7yvp703	38	12	returns	return	VBZ
cord-254272-w7yvp703	38	13	policies	policy	NNS
cord-254272-w7yvp703	38	14	,	,	,
cord-254272-w7yvp703	38	15	and	and	CC
cord-254272-w7yvp703	38	16	the	the	DT
cord-254272-w7yvp703	38	17	influence	influence	NN
cord-254272-w7yvp703	38	18	of	of	IN
cord-254272-w7yvp703	38	19	online	online	JJ
cord-254272-w7yvp703	38	20	reviews	review	NNS
cord-254272-w7yvp703	38	21	on	on	IN
cord-254272-w7yvp703	38	22	competing	compete	VBG
cord-254272-w7yvp703	38	23	sellers	seller	NNS
cord-254272-w7yvp703	38	24	'	'	POS
cord-254272-w7yvp703	38	25	price	price	NN
cord-254272-w7yvp703	38	26	and	and	CC
cord-254272-w7yvp703	38	27	returns	return	VBZ
cord-254272-w7yvp703	38	28	policy	policy	NN
cord-254272-w7yvp703	38	29	decisions	decision	NNS
cord-254272-w7yvp703	38	30	.	.	.
cord-254272-w7yvp703	39	1	In	in	IN
cord-254272-w7yvp703	39	2	order	order	NN
cord-254272-w7yvp703	39	3	to	to	TO
cord-254272-w7yvp703	39	4	analyze	analyze	VB
cord-254272-w7yvp703	39	5	the	the	DT
cord-254272-w7yvp703	39	6	impact	impact	NN
cord-254272-w7yvp703	39	7	of	of	IN
cord-254272-w7yvp703	39	8	online	online	JJ
cord-254272-w7yvp703	39	9	reviews	review	NNS
cord-254272-w7yvp703	39	10	in	in	IN
cord-254272-w7yvp703	39	11	a	a	DT
cord-254272-w7yvp703	39	12	competitive	competitive	JJ
cord-254272-w7yvp703	39	13	market	market	NN
cord-254272-w7yvp703	39	14	with	with	IN
cord-254272-w7yvp703	39	15	customer	customer	NN
cord-254272-w7yvp703	39	16	returns	return	NNS
cord-254272-w7yvp703	39	17	,	,	,
cord-254272-w7yvp703	39	18	we	-PRON-	PRP
cord-254272-w7yvp703	39	19	build	build	VBP
cord-254272-w7yvp703	39	20	a	a	DT
cord-254272-w7yvp703	39	21	three	three	CD
cord-254272-w7yvp703	39	22	-	-	HYPH
cord-254272-w7yvp703	39	23	stage	stage	NN
cord-254272-w7yvp703	39	24	game	game	NN
cord-254272-w7yvp703	39	25	theoretic	theoretic	JJ
cord-254272-w7yvp703	39	26	model	model	NN
cord-254272-w7yvp703	39	27	,	,	,
cord-254272-w7yvp703	39	28	in	in	IN
cord-254272-w7yvp703	39	29	which	which	WDT
cord-254272-w7yvp703	39	30	two	two	CD
cord-254272-w7yvp703	39	31	competing	compete	VBG
cord-254272-w7yvp703	39	32	online	online	JJ
cord-254272-w7yvp703	39	33	retailers	retailer	NNS
cord-254272-w7yvp703	39	34	sell	sell	VBP
cord-254272-w7yvp703	39	35	a	a	DT
cord-254272-w7yvp703	39	36	product	product	NN
cord-254272-w7yvp703	39	37	at	at	IN
cord-254272-w7yvp703	39	38	different	different	JJ
cord-254272-w7yvp703	39	39	quality	quality	NN
cord-254272-w7yvp703	39	40	levels	level	NNS
cord-254272-w7yvp703	39	41	.	.	.
cord-254272-w7yvp703	40	1	Customers	customer	NNS
cord-254272-w7yvp703	40	2	are	be	VBP
cord-254272-w7yvp703	40	3	heterogeneous	heterogeneous	JJ
cord-254272-w7yvp703	40	4	in	in	IN
cord-254272-w7yvp703	40	5	their	-PRON-	PRP$
cord-254272-w7yvp703	40	6	valuations	valuation	NNS
cord-254272-w7yvp703	40	7	on	on	IN
cord-254272-w7yvp703	40	8	the	the	DT
cord-254272-w7yvp703	40	9	products	product	NNS
cord-254272-w7yvp703	40	10	,	,	,
cord-254272-w7yvp703	40	11	and	and	CC
cord-254272-w7yvp703	40	12	they	-PRON-	PRP
cord-254272-w7yvp703	40	13	make	make	VBP
cord-254272-w7yvp703	40	14	their	-PRON-	PRP$
cord-254272-w7yvp703	40	15	purchase	purchase	NN
cord-254272-w7yvp703	40	16	decisions	decision	NNS
cord-254272-w7yvp703	40	17	based	base	VBN
cord-254272-w7yvp703	40	18	on	on	IN
cord-254272-w7yvp703	40	19	both	both	DT
cord-254272-w7yvp703	40	20	information	information	NN
cord-254272-w7yvp703	40	21	provided	provide	VBN
cord-254272-w7yvp703	40	22	by	by	IN
cord-254272-w7yvp703	40	23	the	the	DT
cord-254272-w7yvp703	40	24	seller	seller	NN
cord-254272-w7yvp703	40	25	and	and	CC
cord-254272-w7yvp703	40	26	online	online	JJ
cord-254272-w7yvp703	40	27	reviews	review	NNS
cord-254272-w7yvp703	40	28	.	.	.
cord-254272-w7yvp703	41	1	Not	not	RB
cord-254272-w7yvp703	41	2	surprisingly	surprisingly	RB
cord-254272-w7yvp703	41	3	,	,	,
cord-254272-w7yvp703	41	4	we	-PRON-	PRP
cord-254272-w7yvp703	41	5	find	find	VBP
cord-254272-w7yvp703	41	6	that	that	IN
cord-254272-w7yvp703	41	7	online	online	JJ
cord-254272-w7yvp703	41	8	sellers	seller	NNS
cord-254272-w7yvp703	41	9	benefit	benefit	VBP
cord-254272-w7yvp703	41	10	from	from	IN
cord-254272-w7yvp703	41	11	favorable	favorable	JJ
cord-254272-w7yvp703	41	12	reviews	review	NNS
cord-254272-w7yvp703	41	13	(	(	-LRB-
cord-254272-w7yvp703	41	14	with	with	IN
cord-254272-w7yvp703	41	15	an	an	DT
cord-254272-w7yvp703	41	16	increase	increase	NN
cord-254272-w7yvp703	41	17	in	in	IN
cord-254272-w7yvp703	41	18	both	both	DT
cord-254272-w7yvp703	41	19	price	price	NN
cord-254272-w7yvp703	41	20	and	and	CC
cord-254272-w7yvp703	41	21	demand	demand	NN
cord-254272-w7yvp703	41	22	)	)	-RRB-
cord-254272-w7yvp703	41	23	,	,	,
cord-254272-w7yvp703	41	24	and	and	CC
cord-254272-w7yvp703	41	25	can	can	MD
cord-254272-w7yvp703	41	26	be	be	VB
cord-254272-w7yvp703	41	27	hurt	hurt	VBN
cord-254272-w7yvp703	41	28	by	by	IN
cord-254272-w7yvp703	41	29	negative	negative	JJ
cord-254272-w7yvp703	41	30	reviews	review	NNS
cord-254272-w7yvp703	41	31	(	(	-LRB-
cord-254272-w7yvp703	41	32	with	with	IN
cord-254272-w7yvp703	41	33	a	a	DT
cord-254272-w7yvp703	41	34	decrease	decrease	NN
cord-254272-w7yvp703	41	35	in	in	IN
cord-254272-w7yvp703	41	36	price	price	NN
cord-254272-w7yvp703	41	37	and	and	CC
cord-254272-w7yvp703	41	38	demand	demand	NN
cord-254272-w7yvp703	41	39	)	)	-RRB-
cord-254272-w7yvp703	41	40	.	.	.
cord-254272-w7yvp703	42	1	Comparable	comparable	JJ
cord-254272-w7yvp703	42	2	reviews	review	NNS
cord-254272-w7yvp703	42	3	of	of	IN
cord-254272-w7yvp703	42	4	competing	compete	VBG
cord-254272-w7yvp703	42	5	products	product	NNS
cord-254272-w7yvp703	42	6	intensify	intensify	VBP
cord-254272-w7yvp703	42	7	the	the	DT
cord-254272-w7yvp703	42	8	competition	competition	NN
cord-254272-w7yvp703	42	9	between	between	IN
cord-254272-w7yvp703	42	10	the	the	DT
cord-254272-w7yvp703	42	11	two	two	CD
cord-254272-w7yvp703	42	12	sellers	seller	NNS
cord-254272-w7yvp703	42	13	,	,	,
cord-254272-w7yvp703	42	14	so	so	IN
cord-254272-w7yvp703	42	15	the	the	DT
cord-254272-w7yvp703	42	16	sellers	seller	NNS
cord-254272-w7yvp703	42	17	have	have	VBP
cord-254272-w7yvp703	42	18	to	to	TO
cord-254272-w7yvp703	42	19	reduce	reduce	VB
cord-254272-w7yvp703	42	20	their	-PRON-	PRP$
cord-254272-w7yvp703	42	21	prices	price	NNS
cord-254272-w7yvp703	42	22	,	,	,
cord-254272-w7yvp703	42	23	even	even	RB
cord-254272-w7yvp703	42	24	at	at	IN
cord-254272-w7yvp703	42	25	the	the	DT
cord-254272-w7yvp703	42	26	risk	risk	NN
cord-254272-w7yvp703	42	27	of	of	IN
cord-254272-w7yvp703	42	28	reduced	reduced	JJ
cord-254272-w7yvp703	42	29	profits	profit	NNS
cord-254272-w7yvp703	42	30	,	,	,
cord-254272-w7yvp703	42	31	in	in	IN
cord-254272-w7yvp703	42	32	order	order	NN
cord-254272-w7yvp703	42	33	to	to	TO
cord-254272-w7yvp703	42	34	compete	compete	VB
cord-254272-w7yvp703	42	35	.	.	.
cord-254272-w7yvp703	43	1	In	in	IN
cord-254272-w7yvp703	43	2	addition	addition	NN
cord-254272-w7yvp703	43	3	,	,	,
cord-254272-w7yvp703	43	4	not	not	RB
cord-254272-w7yvp703	43	5	unnaturally	unnaturally	RB
cord-254272-w7yvp703	43	6	,	,	,
cord-254272-w7yvp703	43	7	in	in	IN
cord-254272-w7yvp703	43	8	the	the	DT
cord-254272-w7yvp703	43	9	presence	presence	NN
cord-254272-w7yvp703	43	10	of	of	IN
cord-254272-w7yvp703	43	11	online	online	JJ
cord-254272-w7yvp703	43	12	reviews	review	NNS
cord-254272-w7yvp703	43	13	,	,	,
cord-254272-w7yvp703	43	14	the	the	DT
cord-254272-w7yvp703	43	15	seller	seller	NN
cord-254272-w7yvp703	43	16	's	's	POS
cord-254272-w7yvp703	43	17	price	price	NN
cord-254272-w7yvp703	43	18	,	,	,
cord-254272-w7yvp703	43	19	demand	demand	NN
cord-254272-w7yvp703	43	20	,	,	,
cord-254272-w7yvp703	43	21	and	and	CC
cord-254272-w7yvp703	43	22	profit	profit	NN
cord-254272-w7yvp703	43	23	increase	increase	NN
cord-254272-w7yvp703	43	24	with	with	IN
cord-254272-w7yvp703	43	25	the	the	DT
cord-254272-w7yvp703	43	26	value	value	NN
cord-254272-w7yvp703	43	27	of	of	IN
cord-254272-w7yvp703	43	28	the	the	DT
cord-254272-w7yvp703	43	29	reviews	review	NNS
cord-254272-w7yvp703	43	30	of	of	IN
cord-254272-w7yvp703	43	31	its	-PRON-	PRP$
cord-254272-w7yvp703	43	32	own	own	JJ
cord-254272-w7yvp703	43	33	product	product	NN
cord-254272-w7yvp703	43	34	and	and	CC
cord-254272-w7yvp703	43	35	decrease	decrease	NN
cord-254272-w7yvp703	43	36	with	with	IN
cord-254272-w7yvp703	43	37	the	the	DT
cord-254272-w7yvp703	43	38	value	value	NN
cord-254272-w7yvp703	43	39	of	of	IN
cord-254272-w7yvp703	43	40	the	the	DT
cord-254272-w7yvp703	43	41	reviews	review	NNS
cord-254272-w7yvp703	43	42	of	of	IN
cord-254272-w7yvp703	43	43	its	-PRON-	PRP$
cord-254272-w7yvp703	43	44	rival	rival	NN
cord-254272-w7yvp703	43	45	's	's	POS
cord-254272-w7yvp703	43	46	product	product	NN
cord-254272-w7yvp703	43	47	.	.	.
cord-254272-w7yvp703	44	1	J	J	NNP
cord-254272-w7yvp703	44	2	o	o	NN
cord-254272-w7yvp703	44	3	u	u	NN
cord-254272-w7yvp703	44	4	r	r	NN
cord-254272-w7yvp703	44	5	n	n	NN
cord-254272-w7yvp703	44	6	a	a	DT
cord-254272-w7yvp703	44	7	l	l	NN
cord-254272-w7yvp703	44	8	P	p	NN
cord-254272-w7yvp703	44	9	r	r	NN
cord-254272-w7yvp703	44	10	e	e	NN
cord-254272-w7yvp703	44	11	-p	-p	NN
cord-254272-w7yvp703	44	12	r	r	NN
cord-254272-w7yvp703	45	1	o	o	UH
cord-254272-w7yvp703	46	1	o	o	NNP
cord-254272-w7yvp703	46	2	f	f	NN
cord-254272-w7yvp703	46	3	4	4	CD
cord-254272-w7yvp703	47	1	We	-PRON-	PRP
cord-254272-w7yvp703	47	2	identify	identify	VBP
cord-254272-w7yvp703	47	3	the	the	DT
cord-254272-w7yvp703	47	4	condition	condition	NN
cord-254272-w7yvp703	47	5	for	for	IN
cord-254272-w7yvp703	47	6	a	a	DT
cord-254272-w7yvp703	47	7	duopoly	duopoly	NN
cord-254272-w7yvp703	47	8	to	to	TO
cord-254272-w7yvp703	47	9	offer	offer	VB
cord-254272-w7yvp703	47	10	MBGs	mbg	NNS
cord-254272-w7yvp703	47	11	.	.	.
cord-254272-w7yvp703	48	1	We	-PRON-	PRP
cord-254272-w7yvp703	48	2	show	show	VBP
cord-254272-w7yvp703	48	3	that	that	IN
cord-254272-w7yvp703	48	4	when	when	WRB
cord-254272-w7yvp703	48	5	the	the	DT
cord-254272-w7yvp703	48	6	net	net	JJ
cord-254272-w7yvp703	48	7	value	value	NN
cord-254272-w7yvp703	48	8	of	of	IN
cord-254272-w7yvp703	48	9	the	the	DT
cord-254272-w7yvp703	48	10	returns	return	NNS
cord-254272-w7yvp703	48	11	service	service	NN
cord-254272-w7yvp703	48	12	(	(	-LRB-
cord-254272-w7yvp703	48	13	shared	share	VBN
cord-254272-w7yvp703	48	14	by	by	IN
cord-254272-w7yvp703	48	15	the	the	DT
cord-254272-w7yvp703	48	16	customer	customer	NN
cord-254272-w7yvp703	48	17	and	and	CC
cord-254272-w7yvp703	48	18	an	an	DT
cord-254272-w7yvp703	48	19	online	online	JJ
cord-254272-w7yvp703	48	20	seller	seller	NN
cord-254272-w7yvp703	48	21	)	)	-RRB-
cord-254272-w7yvp703	48	22	is	be	VBZ
cord-254272-w7yvp703	48	23	positive	positive	JJ
cord-254272-w7yvp703	48	24	,	,	,
cord-254272-w7yvp703	48	25	the	the	DT
cord-254272-w7yvp703	48	26	online	online	JJ
cord-254272-w7yvp703	48	27	seller	seller	NN
cord-254272-w7yvp703	48	28	should	should	MD
cord-254272-w7yvp703	48	29	offer	offer	VB
cord-254272-w7yvp703	48	30	an	an	DT
cord-254272-w7yvp703	48	31	MBG	MBG	NNP
cord-254272-w7yvp703	48	32	,	,	,
cord-254272-w7yvp703	48	33	no	no	RB
cord-254272-w7yvp703	48	34	matter	matter	RB
cord-254272-w7yvp703	48	35	what	what	WDT
cord-254272-w7yvp703	48	36	returns	return	VBZ
cord-254272-w7yvp703	48	37	policy	policy	NN
cord-254272-w7yvp703	48	38	is	be	VBZ
cord-254272-w7yvp703	48	39	offered	offer	VBN
cord-254272-w7yvp703	48	40	by	by	IN
cord-254272-w7yvp703	48	41	its	-PRON-	PRP$
cord-254272-w7yvp703	48	42	competitor	competitor	NN
cord-254272-w7yvp703	48	43	.	.	.
cord-254272-w7yvp703	49	1	We	-PRON-	PRP
cord-254272-w7yvp703	49	2	also	also	RB
cord-254272-w7yvp703	49	3	show	show	VBP
cord-254272-w7yvp703	49	4	that	that	IN
cord-254272-w7yvp703	49	5	online	online	JJ
cord-254272-w7yvp703	49	6	reviews	review	NNS
cord-254272-w7yvp703	49	7	reduce	reduce	VBP
cord-254272-w7yvp703	49	8	the	the	DT
cord-254272-w7yvp703	49	9	customer	customer	NN
cord-254272-w7yvp703	49	10	's	's	POS
cord-254272-w7yvp703	49	11	need	need	NN
cord-254272-w7yvp703	49	12	for	for	IN
cord-254272-w7yvp703	49	13	an	an	DT
cord-254272-w7yvp703	49	14	MBG	MBG	NNP
cord-254272-w7yvp703	49	15	,	,	,
cord-254272-w7yvp703	49	16	as	as	IN
cord-254272-w7yvp703	49	17	the	the	DT
cord-254272-w7yvp703	49	18	reviews	review	NNS
cord-254272-w7yvp703	49	19	can	can	MD
cord-254272-w7yvp703	49	20	reduce	reduce	VB
cord-254272-w7yvp703	49	21	the	the	DT
cord-254272-w7yvp703	49	22	risk	risk	NN
cord-254272-w7yvp703	49	23	of	of	IN
cord-254272-w7yvp703	49	24	mismatch	mismatch	NN
cord-254272-w7yvp703	49	25	that	that	WDT
cord-254272-w7yvp703	49	26	is	be	VBZ
cord-254272-w7yvp703	49	27	inherent	inherent	JJ
cord-254272-w7yvp703	49	28	in	in	IN
cord-254272-w7yvp703	49	29	an	an	DT
cord-254272-w7yvp703	49	30	online	online	JJ
cord-254272-w7yvp703	49	31	purchase	purchase	NN
cord-254272-w7yvp703	49	32	.	.	.
cord-254272-w7yvp703	50	1	As	as	IN
cord-254272-w7yvp703	50	2	a	a	DT
cord-254272-w7yvp703	50	3	result	result	NN
cord-254272-w7yvp703	50	4	,	,	,
cord-254272-w7yvp703	50	5	sellers	seller	NNS
cord-254272-w7yvp703	50	6	are	be	VBP
cord-254272-w7yvp703	50	7	less	less	RBR
cord-254272-w7yvp703	50	8	likely	likely	JJ
cord-254272-w7yvp703	50	9	to	to	TO
cord-254272-w7yvp703	50	10	offer	offer	VB
cord-254272-w7yvp703	50	11	an	an	DT
cord-254272-w7yvp703	50	12	MBG	MBG	NNP
cord-254272-w7yvp703	50	13	when	when	WRB
cord-254272-w7yvp703	50	14	online	online	JJ
cord-254272-w7yvp703	50	15	reviews	review	NNS
cord-254272-w7yvp703	50	16	are	be	VBP
cord-254272-w7yvp703	50	17	available	available	JJ
cord-254272-w7yvp703	50	18	than	than	IN
cord-254272-w7yvp703	50	19	when	when	WRB
cord-254272-w7yvp703	50	20	they	-PRON-	PRP
cord-254272-w7yvp703	50	21	are	be	VBP
cord-254272-w7yvp703	50	22	not	not	RB
cord-254272-w7yvp703	50	23	.	.	.
cord-254272-w7yvp703	51	1	Online	online	JJ
cord-254272-w7yvp703	51	2	reviews	review	NNS
cord-254272-w7yvp703	51	3	also	also	RB
cord-254272-w7yvp703	51	4	have	have	VBP
cord-254272-w7yvp703	51	5	several	several	JJ
cord-254272-w7yvp703	51	6	surprising	surprising	JJ
cord-254272-w7yvp703	51	7	effects	effect	NNS
cord-254272-w7yvp703	51	8	.	.	.
cord-254272-w7yvp703	52	1	We	-PRON-	PRP
cord-254272-w7yvp703	52	2	find	find	VBP
cord-254272-w7yvp703	52	3	that	that	IN
cord-254272-w7yvp703	52	4	online	online	JJ
cord-254272-w7yvp703	52	5	reviews	review	NNS
cord-254272-w7yvp703	52	6	have	have	VBP
cord-254272-w7yvp703	52	7	greater	great	JJR
cord-254272-w7yvp703	52	8	impact	impact	NN
cord-254272-w7yvp703	52	9	on	on	IN
cord-254272-w7yvp703	52	10	the	the	DT
cord-254272-w7yvp703	52	11	high	high	JJ
cord-254272-w7yvp703	52	12	-	-	HYPH
cord-254272-w7yvp703	52	13	quality	quality	NN
cord-254272-w7yvp703	52	14	seller	seller	NN
cord-254272-w7yvp703	52	15	than	than	IN
cord-254272-w7yvp703	52	16	on	on	IN
cord-254272-w7yvp703	52	17	the	the	DT
cord-254272-w7yvp703	52	18	low	low	JJ
cord-254272-w7yvp703	52	19	-	-	HYPH
cord-254272-w7yvp703	52	20	quality	quality	NN
cord-254272-w7yvp703	52	21	seller	seller	NN
cord-254272-w7yvp703	52	22	.	.	.
cord-254272-w7yvp703	53	1	Furthermore	furthermore	RB
cord-254272-w7yvp703	53	2	,	,	,
cord-254272-w7yvp703	53	3	the	the	DT
cord-254272-w7yvp703	53	4	impact	impact	NN
cord-254272-w7yvp703	53	5	of	of	IN
cord-254272-w7yvp703	53	6	online	online	JJ
cord-254272-w7yvp703	53	7	reviews	review	NNS
cord-254272-w7yvp703	53	8	on	on	IN
cord-254272-w7yvp703	53	9	the	the	DT
cord-254272-w7yvp703	53	10	competition	competition	NN
cord-254272-w7yvp703	53	11	between	between	IN
cord-254272-w7yvp703	53	12	the	the	DT
cord-254272-w7yvp703	53	13	two	two	CD
cord-254272-w7yvp703	53	14	sellers	seller	NNS
cord-254272-w7yvp703	53	15	has	have	VBZ
cord-254272-w7yvp703	53	16	a	a	DT
cord-254272-w7yvp703	53	17	"	"	``
cord-254272-w7yvp703	53	18	symmetric	symmetric	JJ
cord-254272-w7yvp703	53	19	effect	effect	NN
cord-254272-w7yvp703	53	20	area	area	NN
cord-254272-w7yvp703	53	21	.	.	.
cord-254272-w7yvp703	54	1	"	"	``
cord-254272-w7yvp703	54	2	If	if	IN
cord-254272-w7yvp703	54	3	online	online	JJ
cord-254272-w7yvp703	54	4	reviews	review	NNS
cord-254272-w7yvp703	54	5	of	of	IN
cord-254272-w7yvp703	54	6	the	the	DT
cord-254272-w7yvp703	54	7	two	two	CD
cord-254272-w7yvp703	54	8	products	product	NNS
cord-254272-w7yvp703	54	9	fall	fall	VBP
cord-254272-w7yvp703	54	10	in	in	IN
cord-254272-w7yvp703	54	11	this	this	DT
cord-254272-w7yvp703	54	12	area	area	NN
cord-254272-w7yvp703	54	13	,	,	,
cord-254272-w7yvp703	54	14	they	-PRON-	PRP
cord-254272-w7yvp703	54	15	have	have	VBP
cord-254272-w7yvp703	54	16	the	the	DT
cord-254272-w7yvp703	54	17	same	same	JJ
cord-254272-w7yvp703	54	18	influence	influence	NN
cord-254272-w7yvp703	54	19	direction	direction	NN
cord-254272-w7yvp703	54	20	on	on	IN
cord-254272-w7yvp703	54	21	both	both	DT
cord-254272-w7yvp703	54	22	sellers	seller	NNS
cord-254272-w7yvp703	54	23	,	,	,
cord-254272-w7yvp703	54	24	either	either	CC
cord-254272-w7yvp703	54	25	positive	positive	JJ
cord-254272-w7yvp703	54	26	or	or	CC
cord-254272-w7yvp703	54	27	negative	negative	JJ
cord-254272-w7yvp703	54	28	;	;	:
cord-254272-w7yvp703	54	29	otherwise	otherwise	RB
cord-254272-w7yvp703	54	30	,	,	,
cord-254272-w7yvp703	54	31	they	-PRON-	PRP
cord-254272-w7yvp703	54	32	benefit	benefit	VBP
cord-254272-w7yvp703	54	33	one	one	CD
cord-254272-w7yvp703	54	34	but	but	CC
cord-254272-w7yvp703	54	35	hurt	hurt	VBD
cord-254272-w7yvp703	54	36	the	the	DT
cord-254272-w7yvp703	54	37	other	other	JJ
cord-254272-w7yvp703	54	38	.	.	.
cord-254272-w7yvp703	55	1	In	in	IN
cord-254272-w7yvp703	55	2	the	the	DT
cord-254272-w7yvp703	55	3	symmetric	symmetric	JJ
cord-254272-w7yvp703	55	4	effect	effect	NN
cord-254272-w7yvp703	55	5	area	area	NN
cord-254272-w7yvp703	55	6	,	,	,
cord-254272-w7yvp703	55	7	online	online	JJ
cord-254272-w7yvp703	55	8	reviews	review	NNS
cord-254272-w7yvp703	55	9	may	may	MD
cord-254272-w7yvp703	55	10	either	either	CC
cord-254272-w7yvp703	55	11	weaken	weaken	VB
cord-254272-w7yvp703	55	12	or	or	CC
cord-254272-w7yvp703	55	13	intensify	intensify	VB
cord-254272-w7yvp703	55	14	the	the	DT
cord-254272-w7yvp703	55	15	price	price	NN
cord-254272-w7yvp703	55	16	competition	competition	NN
cord-254272-w7yvp703	55	17	between	between	IN
cord-254272-w7yvp703	55	18	the	the	DT
cord-254272-w7yvp703	55	19	two	two	CD
cord-254272-w7yvp703	55	20	sellers	seller	NNS
cord-254272-w7yvp703	55	21	when	when	WRB
cord-254272-w7yvp703	55	22	both	both	DT
cord-254272-w7yvp703	55	23	offer	offer	VBP
cord-254272-w7yvp703	55	24	a	a	DT
cord-254272-w7yvp703	55	25	no	no	DT
cord-254272-w7yvp703	55	26	-	-	HYPH
cord-254272-w7yvp703	55	27	refund	refund	NN
cord-254272-w7yvp703	55	28	policy	policy	NN
cord-254272-w7yvp703	55	29	,	,	,
cord-254272-w7yvp703	55	30	but	but	CC
cord-254272-w7yvp703	55	31	always	always	RB
cord-254272-w7yvp703	55	32	intensify	intensify	VB
cord-254272-w7yvp703	55	33	the	the	DT
cord-254272-w7yvp703	55	34	competition	competition	NN
cord-254272-w7yvp703	55	35	if	if	IN
cord-254272-w7yvp703	55	36	both	both	DT
cord-254272-w7yvp703	55	37	offer	offer	VBP
cord-254272-w7yvp703	55	38	an	an	DT
cord-254272-w7yvp703	55	39	MBG	MBG	NNP
cord-254272-w7yvp703	55	40	.	.	.
cord-254272-w7yvp703	56	1	Even	even	RB
cord-254272-w7yvp703	56	2	so	so	RB
cord-254272-w7yvp703	56	3	,	,	,
cord-254272-w7yvp703	56	4	salvage	salvage	NN
cord-254272-w7yvp703	56	5	value	value	NN
cord-254272-w7yvp703	56	6	matters	matter	NNS
cord-254272-w7yvp703	56	7	;	;	:
cord-254272-w7yvp703	56	8	when	when	WRB
cord-254272-w7yvp703	56	9	the	the	DT
cord-254272-w7yvp703	56	10	salvage	salvage	NN
cord-254272-w7yvp703	56	11	values	value	NNS
cord-254272-w7yvp703	56	12	of	of	IN
cord-254272-w7yvp703	56	13	the	the	DT
cord-254272-w7yvp703	56	14	two	two	CD
cord-254272-w7yvp703	56	15	products	product	NNS
cord-254272-w7yvp703	56	16	are	be	VBP
cord-254272-w7yvp703	56	17	both	both	DT
cord-254272-w7yvp703	56	18	sufficiently	sufficiently	RB
cord-254272-w7yvp703	56	19	high	high	JJ
cord-254272-w7yvp703	56	20	,	,	,
cord-254272-w7yvp703	56	21	both	both	DT
cord-254272-w7yvp703	56	22	sellers	seller	NNS
cord-254272-w7yvp703	56	23	are	be	VBP
cord-254272-w7yvp703	56	24	more	more	RBR
cord-254272-w7yvp703	56	25	likely	likely	JJ
cord-254272-w7yvp703	56	26	to	to	TO
cord-254272-w7yvp703	56	27	benefit	benefit	VB
cord-254272-w7yvp703	56	28	from	from	IN
cord-254272-w7yvp703	56	29	online	online	JJ
cord-254272-w7yvp703	56	30	reviews	review	NNS
cord-254272-w7yvp703	56	31	when	when	WRB
cord-254272-w7yvp703	56	32	they	-PRON-	PRP
cord-254272-w7yvp703	56	33	offer	offer	VBP
cord-254272-w7yvp703	56	34	an	an	DT
cord-254272-w7yvp703	56	35	MBG	MBG	NNP
cord-254272-w7yvp703	56	36	.	.	.
cord-254272-w7yvp703	57	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	57	2	contributions	contribution	NNS
cord-254272-w7yvp703	57	3	to	to	IN
cord-254272-w7yvp703	57	4	the	the	DT
cord-254272-w7yvp703	57	5	literature	literature	NN
cord-254272-w7yvp703	57	6	are	be	VBP
cord-254272-w7yvp703	57	7	two	two	CD
cord-254272-w7yvp703	57	8	-	-	RB
cord-254272-w7yvp703	57	9	fold	fold	NN
cord-254272-w7yvp703	57	10	.	.	.
cord-254272-w7yvp703	58	1	First	first	RB
cord-254272-w7yvp703	58	2	,	,	,
cord-254272-w7yvp703	58	3	we	-PRON-	PRP
cord-254272-w7yvp703	58	4	extend	extend	VBP
cord-254272-w7yvp703	58	5	the	the	DT
cord-254272-w7yvp703	58	6	extant	extant	JJ
cord-254272-w7yvp703	58	7	studies	study	NNS
cord-254272-w7yvp703	58	8	on	on	IN
cord-254272-w7yvp703	58	9	the	the	DT
cord-254272-w7yvp703	58	10	influence	influence	NN
cord-254272-w7yvp703	58	11	of	of	IN
cord-254272-w7yvp703	58	12	online	online	JJ
cord-254272-w7yvp703	58	13	reviews	review	NNS
cord-254272-w7yvp703	58	14	to	to	TO
cord-254272-w7yvp703	58	15	include	include	VB
cord-254272-w7yvp703	58	16	the	the	DT
cord-254272-w7yvp703	58	17	effect	effect	NN
cord-254272-w7yvp703	58	18	of	of	IN
cord-254272-w7yvp703	58	19	reviews	review	NNS
cord-254272-w7yvp703	58	20	on	on	IN
cord-254272-w7yvp703	58	21	competitive	competitive	JJ
cord-254272-w7yvp703	58	22	online	online	JJ
cord-254272-w7yvp703	58	23	sellers	seller	NNS
cord-254272-w7yvp703	58	24	'	'	POS
cord-254272-w7yvp703	58	25	choice	choice	NN
cord-254272-w7yvp703	58	26	of	of	IN
cord-254272-w7yvp703	58	27	customer	customer	NN
cord-254272-w7yvp703	58	28	returns	return	VBZ
cord-254272-w7yvp703	58	29	policies	policy	NNS
cord-254272-w7yvp703	58	30	.	.	.
cord-254272-w7yvp703	59	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	59	2	study	study	NN
cord-254272-w7yvp703	59	3	suggests	suggest	VBZ
cord-254272-w7yvp703	59	4	that	that	IN
cord-254272-w7yvp703	59	5	online	online	JJ
cord-254272-w7yvp703	59	6	sellers	seller	NNS
cord-254272-w7yvp703	59	7	should	should	MD
cord-254272-w7yvp703	59	8	respond	respond	VB
cord-254272-w7yvp703	59	9	strategically	strategically	RB
cord-254272-w7yvp703	59	10	to	to	IN
cord-254272-w7yvp703	59	11	reviews	review	NNS
cord-254272-w7yvp703	59	12	,	,	,
cord-254272-w7yvp703	59	13	not	not	RB
cord-254272-w7yvp703	59	14	only	only	RB
cord-254272-w7yvp703	59	15	in	in	IN
cord-254272-w7yvp703	59	16	pricing	pricing	NN
cord-254272-w7yvp703	59	17	but	but	CC
cord-254272-w7yvp703	59	18	also	also	RB
cord-254272-w7yvp703	59	19	in	in	IN
cord-254272-w7yvp703	59	20	returns	return	NNS
cord-254272-w7yvp703	59	21	policies	policy	NNS
cord-254272-w7yvp703	59	22	.	.	.
cord-254272-w7yvp703	60	1	We	-PRON-	PRP
cord-254272-w7yvp703	60	2	demonstrate	demonstrate	VBP
cord-254272-w7yvp703	60	3	that	that	IN
cord-254272-w7yvp703	60	4	online	online	JJ
cord-254272-w7yvp703	60	5	reviews	review	NNS
cord-254272-w7yvp703	60	6	reduce	reduce	VBP
cord-254272-w7yvp703	60	7	the	the	DT
cord-254272-w7yvp703	60	8	motivation	motivation	NN
cord-254272-w7yvp703	60	9	of	of	IN
cord-254272-w7yvp703	60	10	online	online	JJ
cord-254272-w7yvp703	60	11	sellers	seller	NNS
cord-254272-w7yvp703	60	12	to	to	TO
cord-254272-w7yvp703	60	13	provide	provide	VB
cord-254272-w7yvp703	60	14	an	an	DT
cord-254272-w7yvp703	60	15	MBG	MBG	NNP
cord-254272-w7yvp703	60	16	;	;	:
cord-254272-w7yvp703	60	17	this	this	DT
cord-254272-w7yvp703	60	18	is	be	VBZ
cord-254272-w7yvp703	60	19	a	a	DT
cord-254272-w7yvp703	60	20	new	new	JJ
cord-254272-w7yvp703	60	21	insight	insight	NN
cord-254272-w7yvp703	60	22	in	in	IN
cord-254272-w7yvp703	60	23	the	the	DT
cord-254272-w7yvp703	60	24	literature	literature	NN
cord-254272-w7yvp703	60	25	on	on	IN
cord-254272-w7yvp703	60	26	customer	customer	NN
cord-254272-w7yvp703	60	27	returns	return	NNS
cord-254272-w7yvp703	60	28	.	.	.
cord-254272-w7yvp703	61	1	Second	second	RB
cord-254272-w7yvp703	61	2	,	,	,
cord-254272-w7yvp703	61	3	we	-PRON-	PRP
cord-254272-w7yvp703	61	4	analyze	analyze	VBP
cord-254272-w7yvp703	61	5	the	the	DT
cord-254272-w7yvp703	61	6	interactions	interaction	NNS
cord-254272-w7yvp703	61	7	between	between	IN
cord-254272-w7yvp703	61	8	online	online	JJ
cord-254272-w7yvp703	61	9	reviews	review	NNS
cord-254272-w7yvp703	61	10	and	and	CC
cord-254272-w7yvp703	61	11	returns	return	VBZ
cord-254272-w7yvp703	61	12	policies	policy	NNS
cord-254272-w7yvp703	61	13	in	in	IN
cord-254272-w7yvp703	61	14	view	view	NN
cord-254272-w7yvp703	61	15	of	of	IN
cord-254272-w7yvp703	61	16	the	the	DT
cord-254272-w7yvp703	61	17	duopoly	duopoly	NN
cord-254272-w7yvp703	61	18	's	's	POS
cord-254272-w7yvp703	61	19	competition	competition	NN
cord-254272-w7yvp703	61	20	in	in	IN
cord-254272-w7yvp703	61	21	prices	price	NNS
cord-254272-w7yvp703	61	22	and	and	CC
cord-254272-w7yvp703	61	23	returns	return	NNS
cord-254272-w7yvp703	61	24	policies	policy	NNS
cord-254272-w7yvp703	61	25	(	(	-LRB-
cord-254272-w7yvp703	61	26	for	for	IN
cord-254272-w7yvp703	61	27	products	product	NNS
cord-254272-w7yvp703	61	28	of	of	IN
cord-254272-w7yvp703	61	29	different	different	JJ
cord-254272-w7yvp703	61	30	qualities	quality	NNS
cord-254272-w7yvp703	61	31	)	)	-RRB-
cord-254272-w7yvp703	61	32	.	.	.
cord-254272-w7yvp703	62	1	We	-PRON-	PRP
cord-254272-w7yvp703	62	2	find	find	VBP
cord-254272-w7yvp703	62	3	that	that	IN
cord-254272-w7yvp703	62	4	online	online	JJ
cord-254272-w7yvp703	62	5	reviews	review	NNS
cord-254272-w7yvp703	62	6	have	have	VBP
cord-254272-w7yvp703	62	7	greater	great	JJR
cord-254272-w7yvp703	62	8	impact	impact	NN
cord-254272-w7yvp703	62	9	on	on	IN
cord-254272-w7yvp703	62	10	the	the	DT
cord-254272-w7yvp703	62	11	high	high	JJ
cord-254272-w7yvp703	62	12	-	-	HYPH
cord-254272-w7yvp703	62	13	quality	quality	NN
cord-254272-w7yvp703	62	14	seller	seller	NN
cord-254272-w7yvp703	62	15	than	than	IN
cord-254272-w7yvp703	62	16	on	on	IN
cord-254272-w7yvp703	62	17	the	the	DT
cord-254272-w7yvp703	62	18	low	low	JJ
cord-254272-w7yvp703	62	19	-	-	HYPH
cord-254272-w7yvp703	62	20	quality	quality	NN
cord-254272-w7yvp703	62	21	seller	seller	NN
cord-254272-w7yvp703	62	22	,	,	,
cord-254272-w7yvp703	62	23	and	and	CC
cord-254272-w7yvp703	62	24	may	may	MD
cord-254272-w7yvp703	62	25	have	have	VB
cord-254272-w7yvp703	62	26	different	different	JJ
cord-254272-w7yvp703	62	27	impacts	impact	NNS
cord-254272-w7yvp703	62	28	on	on	IN
cord-254272-w7yvp703	62	29	the	the	DT
cord-254272-w7yvp703	62	30	competition	competition	NN
cord-254272-w7yvp703	62	31	.	.	.
cord-254272-w7yvp703	63	1	The	the	DT
cord-254272-w7yvp703	63	2	rest	rest	NN
cord-254272-w7yvp703	63	3	of	of	IN
cord-254272-w7yvp703	63	4	this	this	DT
cord-254272-w7yvp703	63	5	paper	paper	NN
cord-254272-w7yvp703	63	6	is	be	VBZ
cord-254272-w7yvp703	63	7	organized	organize	VBN
cord-254272-w7yvp703	63	8	as	as	IN
cord-254272-w7yvp703	63	9	follows	follow	NNS
cord-254272-w7yvp703	63	10	.	.	.
cord-254272-w7yvp703	64	1	Section	section	NN
cord-254272-w7yvp703	64	2	2	2	CD
cord-254272-w7yvp703	64	3	briefly	briefly	NN
cord-254272-w7yvp703	64	4	reviews	review	VBZ
cord-254272-w7yvp703	64	5	the	the	DT
cord-254272-w7yvp703	64	6	relevant	relevant	JJ
cord-254272-w7yvp703	64	7	research	research	NN
cord-254272-w7yvp703	64	8	.	.	.
cord-254272-w7yvp703	65	1	Section	section	NN
cord-254272-w7yvp703	65	2	3	3	CD
cord-254272-w7yvp703	65	3	describes	describe	VBZ
cord-254272-w7yvp703	65	4	the	the	DT
cord-254272-w7yvp703	65	5	setting	setting	NN
cord-254272-w7yvp703	65	6	and	and	CC
cord-254272-w7yvp703	65	7	game	game	NN
cord-254272-w7yvp703	65	8	sequence	sequence	NN
cord-254272-w7yvp703	65	9	of	of	IN
cord-254272-w7yvp703	65	10	our	-PRON-	PRP$
cord-254272-w7yvp703	65	11	duopoly	duopoly	NN
cord-254272-w7yvp703	65	12	model	model	NN
cord-254272-w7yvp703	65	13	.	.	.
cord-254272-w7yvp703	66	1	Section	section	NN
cord-254272-w7yvp703	66	2	4	4	CD
cord-254272-w7yvp703	66	3	examines	examine	VBZ
cord-254272-w7yvp703	66	4	the	the	DT
cord-254272-w7yvp703	66	5	two	two	CD
cord-254272-w7yvp703	66	6	online	online	JJ
cord-254272-w7yvp703	66	7	sellers	seller	NNS
cord-254272-w7yvp703	66	8	'	'	POS
cord-254272-w7yvp703	66	9	pricing	pricing	NN
cord-254272-w7yvp703	66	10	and	and	CC
cord-254272-w7yvp703	66	11	returns	return	VBZ
cord-254272-w7yvp703	66	12	policy	policy	NN
cord-254272-w7yvp703	66	13	decisions	decision	NNS
cord-254272-w7yvp703	66	14	under	under	IN
cord-254272-w7yvp703	66	15	the	the	DT
cord-254272-w7yvp703	66	16	influence	influence	NN
cord-254272-w7yvp703	66	17	of	of	IN
cord-254272-w7yvp703	66	18	online	online	JJ
cord-254272-w7yvp703	66	19	reviews	review	NNS
cord-254272-w7yvp703	66	20	,	,	,
cord-254272-w7yvp703	66	21	and	and	CC
cord-254272-w7yvp703	66	22	presents	present	VBZ
cord-254272-w7yvp703	66	23	equilibrium	equilibrium	NN
cord-254272-w7yvp703	66	24	results	result	NNS
cord-254272-w7yvp703	66	25	for	for	IN
cord-254272-w7yvp703	66	26	returns	return	NNS
cord-254272-w7yvp703	66	27	policies	policy	NNS
cord-254272-w7yvp703	66	28	with	with	IN
cord-254272-w7yvp703	66	29	and	and	CC
cord-254272-w7yvp703	66	30	without	without	IN
cord-254272-w7yvp703	66	31	online	online	JJ
cord-254272-w7yvp703	66	32	reviews	review	NNS
cord-254272-w7yvp703	66	33	.	.	.
cord-254272-w7yvp703	67	1	Section	section	NN
cord-254272-w7yvp703	67	2	5	5	CD
cord-254272-w7yvp703	68	1	J	J	NNP
cord-254272-w7yvp703	68	2	o	o	NN
cord-254272-w7yvp703	68	3	u	u	NN
cord-254272-w7yvp703	68	4	r	r	NN
cord-254272-w7yvp703	68	5	n	n	NN
cord-254272-w7yvp703	68	6	a	a	DT
cord-254272-w7yvp703	68	7	l	l	NN
cord-254272-w7yvp703	68	8	P	p	NN
cord-254272-w7yvp703	68	9	r	r	NN
cord-254272-w7yvp703	68	10	e	e	NN
cord-254272-w7yvp703	68	11	-p	-p	NN
cord-254272-w7yvp703	69	1	r	r	NN
cord-254272-w7yvp703	69	2	o	o	NN
cord-254272-w7yvp703	69	3	o	o	NN
cord-254272-w7yvp703	69	4	f	f	NN
cord-254272-w7yvp703	69	5	5	5	CD
cord-254272-w7yvp703	69	6	examines	examine	VBZ
cord-254272-w7yvp703	69	7	the	the	DT
cord-254272-w7yvp703	69	8	impact	impact	NN
cord-254272-w7yvp703	69	9	of	of	IN
cord-254272-w7yvp703	69	10	online	online	JJ
cord-254272-w7yvp703	69	11	reviews	review	NNS
cord-254272-w7yvp703	69	12	on	on	IN
cord-254272-w7yvp703	69	13	online	online	JJ
cord-254272-w7yvp703	69	14	sellers	seller	NNS
cord-254272-w7yvp703	69	15	'	'	POS
cord-254272-w7yvp703	69	16	optimal	optimal	JJ
cord-254272-w7yvp703	69	17	prices	price	NNS
cord-254272-w7yvp703	69	18	and	and	CC
cord-254272-w7yvp703	69	19	profits	profit	NNS
cord-254272-w7yvp703	69	20	,	,	,
cord-254272-w7yvp703	69	21	and	and	CC
cord-254272-w7yvp703	69	22	the	the	DT
cord-254272-w7yvp703	69	23	duopoly	duopoly	NN
cord-254272-w7yvp703	69	24	's	's	POS
cord-254272-w7yvp703	69	25	market	market	NN
cord-254272-w7yvp703	69	26	when	when	WRB
cord-254272-w7yvp703	69	27	online	online	JJ
cord-254272-w7yvp703	69	28	sellers	seller	NNS
cord-254272-w7yvp703	69	29	both	both	CC
cord-254272-w7yvp703	69	30	offer	offer	VBP
cord-254272-w7yvp703	69	31	either	either	CC
cord-254272-w7yvp703	69	32	a	a	DT
cord-254272-w7yvp703	69	33	no	no	DT
cord-254272-w7yvp703	69	34	-	-	HYPH
cord-254272-w7yvp703	69	35	refund	refund	NN
cord-254272-w7yvp703	69	36	policy	policy	NN
cord-254272-w7yvp703	69	37	or	or	CC
cord-254272-w7yvp703	69	38	an	an	DT
cord-254272-w7yvp703	69	39	MBG	MBG	NNP
cord-254272-w7yvp703	69	40	.	.	.
cord-254272-w7yvp703	70	1	Section	section	NN
cord-254272-w7yvp703	70	2	6	6	CD
cord-254272-w7yvp703	70	3	concludes	conclude	VBZ
cord-254272-w7yvp703	70	4	the	the	DT
cord-254272-w7yvp703	70	5	paper	paper	NN
cord-254272-w7yvp703	70	6	and	and	CC
cord-254272-w7yvp703	70	7	proposes	propose	VBZ
cord-254272-w7yvp703	70	8	possible	possible	JJ
cord-254272-w7yvp703	70	9	extensions	extension	NNS
cord-254272-w7yvp703	70	10	for	for	IN
cord-254272-w7yvp703	70	11	future	future	JJ
cord-254272-w7yvp703	70	12	work	work	NN
cord-254272-w7yvp703	70	13	.	.	.
cord-254272-w7yvp703	71	1	All	all	DT
cord-254272-w7yvp703	71	2	proofs	proof	NNS
cord-254272-w7yvp703	71	3	are	be	VBP
cord-254272-w7yvp703	71	4	presented	present	VBN
cord-254272-w7yvp703	71	5	in	in	IN
cord-254272-w7yvp703	71	6	the	the	DT
cord-254272-w7yvp703	71	7	Appendix	Appendix	NNP
cord-254272-w7yvp703	71	8	.	.	.
cord-254272-w7yvp703	72	1	There	there	EX
cord-254272-w7yvp703	72	2	are	be	VBP
cord-254272-w7yvp703	72	3	two	two	CD
cord-254272-w7yvp703	72	4	streams	stream	NNS
cord-254272-w7yvp703	72	5	of	of	IN
cord-254272-w7yvp703	72	6	literature	literature	NN
cord-254272-w7yvp703	72	7	related	relate	VBN
cord-254272-w7yvp703	72	8	to	to	IN
cord-254272-w7yvp703	72	9	this	this	DT
cord-254272-w7yvp703	72	10	study	study	NN
cord-254272-w7yvp703	72	11	,	,	,
cord-254272-w7yvp703	72	12	on	on	IN
cord-254272-w7yvp703	72	13	online	online	JJ
cord-254272-w7yvp703	72	14	product	product	NN
cord-254272-w7yvp703	72	15	reviews	review	NNS
cord-254272-w7yvp703	72	16	and	and	CC
cord-254272-w7yvp703	72	17	customer	customer	NN
cord-254272-w7yvp703	72	18	returns	return	NNS
cord-254272-w7yvp703	72	19	.	.	.
cord-254272-w7yvp703	73	1	Online	online	JJ
cord-254272-w7yvp703	73	2	product	product	NN
cord-254272-w7yvp703	73	3	reviews	review	NNS
cord-254272-w7yvp703	73	4	have	have	VBP
cord-254272-w7yvp703	73	5	attracted	attract	VBN
cord-254272-w7yvp703	73	6	considerable	considerable	JJ
cord-254272-w7yvp703	73	7	attention	attention	NN
cord-254272-w7yvp703	73	8	recently	recently	RB
cord-254272-w7yvp703	73	9	,	,	,
cord-254272-w7yvp703	73	10	as	as	IN
cord-254272-w7yvp703	73	11	the	the	DT
cord-254272-w7yvp703	73	12	growing	grow	VBG
cord-254272-w7yvp703	73	13	popularity	popularity	NN
cord-254272-w7yvp703	73	14	of	of	IN
cord-254272-w7yvp703	73	15	reviews	review	NNS
cord-254272-w7yvp703	73	16	has	have	VBZ
cord-254272-w7yvp703	73	17	potentially	potentially	RB
cord-254272-w7yvp703	73	18	important	important	JJ
cord-254272-w7yvp703	73	19	implications	implication	NNS
cord-254272-w7yvp703	73	20	for	for	IN
cord-254272-w7yvp703	73	21	a	a	DT
cord-254272-w7yvp703	73	22	wide	wide	JJ
cord-254272-w7yvp703	73	23	range	range	NN
cord-254272-w7yvp703	73	24	of	of	IN
cord-254272-w7yvp703	73	25	management	management	NN
cord-254272-w7yvp703	73	26	activities	activity	NNS
cord-254272-w7yvp703	73	27	(	(	-LRB-
cord-254272-w7yvp703	73	28	Dellarocas	Dellarocas	NNP
cord-254272-w7yvp703	73	29	,	,	,
cord-254272-w7yvp703	73	30	2003	2003	CD
cord-254272-w7yvp703	73	31	;	;	:
cord-254272-w7yvp703	73	32	Li	Li	NNP
cord-254272-w7yvp703	73	33	and	and	CC
cord-254272-w7yvp703	73	34	Hitt	Hitt	NNP
cord-254272-w7yvp703	73	35	,	,	,
cord-254272-w7yvp703	73	36	2008	2008	CD
cord-254272-w7yvp703	73	37	)	)	-RRB-
cord-254272-w7yvp703	73	38	.	.	.
cord-254272-w7yvp703	74	1	Extensive	extensive	JJ
cord-254272-w7yvp703	74	2	empirical	empirical	JJ
cord-254272-w7yvp703	74	3	studies	study	NNS
cord-254272-w7yvp703	74	4	have	have	VBP
cord-254272-w7yvp703	74	5	examined	examine	VBN
cord-254272-w7yvp703	74	6	the	the	DT
cord-254272-w7yvp703	74	7	impact	impact	NN
cord-254272-w7yvp703	74	8	of	of	IN
cord-254272-w7yvp703	74	9	online	online	JJ
cord-254272-w7yvp703	74	10	reviews	review	NNS
cord-254272-w7yvp703	74	11	and	and	CC
cord-254272-w7yvp703	74	12	shown	show	VBN
cord-254272-w7yvp703	74	13	that	that	IN
cord-254272-w7yvp703	74	14	they	-PRON-	PRP
cord-254272-w7yvp703	74	15	indeed	indeed	RB
cord-254272-w7yvp703	74	16	have	have	VBP
cord-254272-w7yvp703	74	17	an	an	DT
cord-254272-w7yvp703	74	18	effect	effect	NN
cord-254272-w7yvp703	74	19	on	on	IN
cord-254272-w7yvp703	74	20	firms	firm	NNS
cord-254272-w7yvp703	74	21	'	'	POS
cord-254272-w7yvp703	74	22	sales	sale	NNS
cord-254272-w7yvp703	74	23	(	(	-LRB-
cord-254272-w7yvp703	74	24	Chevalier	Chevalier	NNP
cord-254272-w7yvp703	74	25	and	and	CC
cord-254272-w7yvp703	74	26	Mayzlin	Mayzlin	NNP
cord-254272-w7yvp703	74	27	,	,	,
cord-254272-w7yvp703	74	28	2006	2006	CD
cord-254272-w7yvp703	74	29	;	;	.
cord-254272-w7yvp703	75	1	Duan	Duan	NNP
cord-254272-w7yvp703	75	2	et	et	NNP
cord-254272-w7yvp703	75	3	al	al	NNP
cord-254272-w7yvp703	75	4	.	.	NNP
cord-254272-w7yvp703	75	5	,	,	,
cord-254272-w7yvp703	75	6	2008	2008	CD
cord-254272-w7yvp703	75	7	;	;	:
cord-254272-w7yvp703	75	8	Luca	Luca	NNP
cord-254272-w7yvp703	75	9	,	,	,
cord-254272-w7yvp703	75	10	2016	2016	CD
cord-254272-w7yvp703	75	11	;	;	:
cord-254272-w7yvp703	75	12	Zhou	Zhou	NNP
cord-254272-w7yvp703	75	13	and	and	CC
cord-254272-w7yvp703	75	14	Duan	Duan	NNP
cord-254272-w7yvp703	75	15	,	,	,
cord-254272-w7yvp703	75	16	2016	2016	CD
cord-254272-w7yvp703	75	17	)	)	-RRB-
cord-254272-w7yvp703	75	18	.	.	.
cord-254272-w7yvp703	76	1	From	from	IN
cord-254272-w7yvp703	76	2	an	an	DT
cord-254272-w7yvp703	76	3	analysis	analysis	NN
cord-254272-w7yvp703	76	4	of	of	IN
cord-254272-w7yvp703	76	5	book	book	NN
cord-254272-w7yvp703	76	6	reviews	review	NNS
cord-254272-w7yvp703	76	7	at	at	IN
cord-254272-w7yvp703	76	8	Amazon.com	Amazon.com	NNP
cord-254272-w7yvp703	76	9	,	,	,
cord-254272-w7yvp703	76	10	Chevalier	Chevalier	NNP
cord-254272-w7yvp703	76	11	and	and	CC
cord-254272-w7yvp703	76	12	Mayzlin	Mayzlin	NNP
cord-254272-w7yvp703	76	13	(	(	-LRB-
cord-254272-w7yvp703	76	14	2006	2006	CD
cord-254272-w7yvp703	76	15	)	)	-RRB-
cord-254272-w7yvp703	76	16	find	find	VBP
cord-254272-w7yvp703	76	17	that	that	IN
cord-254272-w7yvp703	76	18	online	online	JJ
cord-254272-w7yvp703	76	19	reviews	review	NNS
cord-254272-w7yvp703	76	20	have	have	VBP
cord-254272-w7yvp703	76	21	a	a	DT
cord-254272-w7yvp703	76	22	significant	significant	JJ
cord-254272-w7yvp703	76	23	influence	influence	NN
cord-254272-w7yvp703	76	24	on	on	IN
cord-254272-w7yvp703	76	25	product	product	NN
cord-254272-w7yvp703	76	26	sales	sale	NNS
cord-254272-w7yvp703	76	27	.	.	.
cord-254272-w7yvp703	77	1	Similarly	similarly	RB
cord-254272-w7yvp703	77	2	,	,	,
cord-254272-w7yvp703	77	3	Luca	Luca	NNP
cord-254272-w7yvp703	77	4	(	(	-LRB-
cord-254272-w7yvp703	77	5	2011	2011	CD
cord-254272-w7yvp703	77	6	)	)	-RRB-
cord-254272-w7yvp703	77	7	finds	find	VBZ
cord-254272-w7yvp703	77	8	that	that	IN
cord-254272-w7yvp703	77	9	an	an	DT
cord-254272-w7yvp703	77	10	increase	increase	NN
cord-254272-w7yvp703	77	11	in	in	IN
cord-254272-w7yvp703	77	12	ratings	rating	NNS
cord-254272-w7yvp703	77	13	on	on	IN
cord-254272-w7yvp703	77	14	Yelp.com	Yelp.com	NNP
cord-254272-w7yvp703	77	15	leads	lead	VBZ
cord-254272-w7yvp703	77	16	to	to	IN
cord-254272-w7yvp703	77	17	an	an	DT
cord-254272-w7yvp703	77	18	improvement	improvement	NN
cord-254272-w7yvp703	77	19	in	in	IN
cord-254272-w7yvp703	77	20	the	the	DT
cord-254272-w7yvp703	77	21	revenues	revenue	NNS
cord-254272-w7yvp703	77	22	of	of	IN
cord-254272-w7yvp703	77	23	restaurants	restaurant	NNS
cord-254272-w7yvp703	77	24	.	.	.
cord-254272-w7yvp703	78	1	In	in	IN
cord-254272-w7yvp703	78	2	addition	addition	NN
cord-254272-w7yvp703	78	3	,	,	,
cord-254272-w7yvp703	78	4	a	a	DT
cord-254272-w7yvp703	78	5	large	large	JJ
cord-254272-w7yvp703	78	6	body	body	NN
cord-254272-w7yvp703	78	7	of	of	IN
cord-254272-w7yvp703	78	8	detailed	detailed	JJ
cord-254272-w7yvp703	78	9	work	work	NN
cord-254272-w7yvp703	78	10	has	have	VBZ
cord-254272-w7yvp703	78	11	considered	consider	VBN
cord-254272-w7yvp703	78	12	the	the	DT
cord-254272-w7yvp703	78	13	impact	impact	NN
cord-254272-w7yvp703	78	14	of	of	IN
cord-254272-w7yvp703	78	15	different	different	JJ
cord-254272-w7yvp703	78	16	characteristics	characteristic	NNS
cord-254272-w7yvp703	78	17	of	of	IN
cord-254272-w7yvp703	78	18	online	online	JJ
cord-254272-w7yvp703	78	19	reviews	review	NNS
cord-254272-w7yvp703	78	20	,	,	,
cord-254272-w7yvp703	78	21	including	include	VBG
cord-254272-w7yvp703	78	22	the	the	DT
cord-254272-w7yvp703	78	23	association	association	NN
cord-254272-w7yvp703	78	24	between	between	IN
cord-254272-w7yvp703	78	25	the	the	DT
cord-254272-w7yvp703	78	26	variance	variance	NN
cord-254272-w7yvp703	78	27	and	and	CC
cord-254272-w7yvp703	78	28	volume	volume	NN
cord-254272-w7yvp703	78	29	of	of	IN
cord-254272-w7yvp703	78	30	product	product	NN
cord-254272-w7yvp703	78	31	ratings	rating	NNS
cord-254272-w7yvp703	78	32	(	(	-LRB-
cord-254272-w7yvp703	78	33	Clemons	Clemons	NNP
cord-254272-w7yvp703	78	34	et	et	NNP
cord-254272-w7yvp703	78	35	al	al	NNP
cord-254272-w7yvp703	78	36	.	.	NNP
cord-254272-w7yvp703	78	37	,	,	,
cord-254272-w7yvp703	78	38	2006	2006	CD
cord-254272-w7yvp703	78	39	;	;	:
cord-254272-w7yvp703	78	40	Kostyra	Kostyra	NNP
cord-254272-w7yvp703	78	41	et	et	NNP
cord-254272-w7yvp703	78	42	al	al	NNP
cord-254272-w7yvp703	78	43	.	.	NNP
cord-254272-w7yvp703	78	44	,	,	,
cord-254272-w7yvp703	78	45	2016	2016	CD
cord-254272-w7yvp703	78	46	;	;	.
cord-254272-w7yvp703	79	1	Maslowska	Maslowska	NNP
cord-254272-w7yvp703	79	2	et	et	NNP
cord-254272-w7yvp703	79	3	al	al	NNP
cord-254272-w7yvp703	79	4	.	.	NNP
cord-254272-w7yvp703	79	5	,	,	,
cord-254272-w7yvp703	79	6	2017	2017	CD
cord-254272-w7yvp703	79	7	)	)	-RRB-
cord-254272-w7yvp703	79	8	,	,	,
cord-254272-w7yvp703	79	9	the	the	DT
cord-254272-w7yvp703	79	10	review	review	NN
cord-254272-w7yvp703	79	11	text	text	NN
cord-254272-w7yvp703	79	12	(	(	-LRB-
cord-254272-w7yvp703	79	13	Archak	Archak	NNP
cord-254272-w7yvp703	79	14	et	et	NNP
cord-254272-w7yvp703	79	15	al	al	NNP
cord-254272-w7yvp703	79	16	.	.	NNP
cord-254272-w7yvp703	79	17	,	,	,
cord-254272-w7yvp703	79	18	2011	2011	CD
cord-254272-w7yvp703	79	19	)	)	-RRB-
cord-254272-w7yvp703	79	20	,	,	,
cord-254272-w7yvp703	79	21	and	and	CC
cord-254272-w7yvp703	79	22	professional	professional	JJ
cord-254272-w7yvp703	79	23	ratings	rating	NNS
cord-254272-w7yvp703	79	24	and	and	CC
cord-254272-w7yvp703	79	25	sales	sale	NNS
cord-254272-w7yvp703	79	26	(	(	-LRB-
cord-254272-w7yvp703	79	27	Zhou	Zhou	NNP
cord-254272-w7yvp703	79	28	and	and	CC
cord-254272-w7yvp703	79	29	Duan	Duan	NNP
cord-254272-w7yvp703	79	30	,	,	,
cord-254272-w7yvp703	79	31	2016	2016	CD
cord-254272-w7yvp703	79	32	)	)	-RRB-
cord-254272-w7yvp703	79	33	.	.	.
cord-254272-w7yvp703	80	1	Differing	differ	VBG
cord-254272-w7yvp703	80	2	from	from	IN
cord-254272-w7yvp703	80	3	those	those	DT
cord-254272-w7yvp703	80	4	studies	study	NNS
cord-254272-w7yvp703	80	5	,	,	,
cord-254272-w7yvp703	80	6	we	-PRON-	PRP
cord-254272-w7yvp703	80	7	develop	develop	VBP
cord-254272-w7yvp703	80	8	a	a	DT
cord-254272-w7yvp703	80	9	theoretic	theoretic	JJ
cord-254272-w7yvp703	80	10	model	model	NN
cord-254272-w7yvp703	80	11	to	to	TO
cord-254272-w7yvp703	80	12	study	study	VB
cord-254272-w7yvp703	80	13	the	the	DT
cord-254272-w7yvp703	80	14	impact	impact	NN
cord-254272-w7yvp703	80	15	of	of	IN
cord-254272-w7yvp703	80	16	online	online	JJ
cord-254272-w7yvp703	80	17	reviews	review	NNS
cord-254272-w7yvp703	80	18	on	on	IN
cord-254272-w7yvp703	80	19	customers	customer	NNS
cord-254272-w7yvp703	80	20	'	'	POS
cord-254272-w7yvp703	80	21	purchasing	purchasing	NN
cord-254272-w7yvp703	80	22	decisions	decision	NNS
cord-254272-w7yvp703	80	23	and	and	CC
cord-254272-w7yvp703	80	24	on	on	IN
cord-254272-w7yvp703	80	25	competing	compete	VBG
cord-254272-w7yvp703	80	26	online	online	JJ
cord-254272-w7yvp703	80	27	retailers	retailer	NNS
cord-254272-w7yvp703	80	28	'	'	POS
cord-254272-w7yvp703	80	29	customer	customer	NN
cord-254272-w7yvp703	80	30	returns	return	NNS
cord-254272-w7yvp703	80	31	and	and	CC
cord-254272-w7yvp703	80	32	pricing	pricing	NN
cord-254272-w7yvp703	80	33	strategies	strategy	NNS
cord-254272-w7yvp703	80	34	.	.	.
cord-254272-w7yvp703	81	1	The	the	DT
cord-254272-w7yvp703	81	2	existing	exist	VBG
cord-254272-w7yvp703	81	3	theoretical	theoretical	JJ
cord-254272-w7yvp703	81	4	studies	study	NNS
cord-254272-w7yvp703	81	5	on	on	IN
cord-254272-w7yvp703	81	6	online	online	JJ
cord-254272-w7yvp703	81	7	reviews	review	NNS
cord-254272-w7yvp703	81	8	focus	focus	VBP
cord-254272-w7yvp703	81	9	on	on	IN
cord-254272-w7yvp703	81	10	the	the	DT
cord-254272-w7yvp703	81	11	impact	impact	NN
cord-254272-w7yvp703	81	12	of	of	IN
cord-254272-w7yvp703	81	13	online	online	JJ
cord-254272-w7yvp703	81	14	reviews	review	NNS
cord-254272-w7yvp703	81	15	on	on	IN
cord-254272-w7yvp703	81	16	customers	customer	NNS
cord-254272-w7yvp703	81	17	'	'	POS
cord-254272-w7yvp703	81	18	pre	pre	JJ
cord-254272-w7yvp703	81	19	-	-	JJ
cord-254272-w7yvp703	81	20	purchase	purchase	JJ
cord-254272-w7yvp703	81	21	evaluations	evaluation	NNS
cord-254272-w7yvp703	81	22	of	of	IN
cord-254272-w7yvp703	81	23	products	product	NNS
cord-254272-w7yvp703	81	24	.	.	.
cord-254272-w7yvp703	82	1	Online	online	JJ
cord-254272-w7yvp703	82	2	reviews	review	NNS
cord-254272-w7yvp703	82	3	are	be	VBP
cord-254272-w7yvp703	82	4	viewed	view	VBN
cord-254272-w7yvp703	82	5	as	as	IN
cord-254272-w7yvp703	82	6	an	an	DT
cord-254272-w7yvp703	82	7	information	information	NN
cord-254272-w7yvp703	82	8	source	source	NN
cord-254272-w7yvp703	82	9	and	and	CC
cord-254272-w7yvp703	82	10	have	have	VB
cord-254272-w7yvp703	82	11	an	an	DT
cord-254272-w7yvp703	82	12	effect	effect	NN
cord-254272-w7yvp703	82	13	on	on	IN
cord-254272-w7yvp703	82	14	customers	customer	NNS
cord-254272-w7yvp703	82	15	'	'	POS
cord-254272-w7yvp703	82	16	purchase	purchase	NN
cord-254272-w7yvp703	82	17	behaviors	behavior	NNS
cord-254272-w7yvp703	82	18	(	(	-LRB-
cord-254272-w7yvp703	82	19	Chen	Chen	NNP
cord-254272-w7yvp703	82	20	and	and	CC
cord-254272-w7yvp703	82	21	Xie	Xie	NNP
cord-254272-w7yvp703	82	22	,	,	,
cord-254272-w7yvp703	82	23	2008	2008	CD
cord-254272-w7yvp703	82	24	;	;	:
cord-254272-w7yvp703	82	25	Li	Li	NNP
cord-254272-w7yvp703	82	26	and	and	CC
cord-254272-w7yvp703	82	27	Hitt	Hitt	NNP
cord-254272-w7yvp703	82	28	,	,	,
cord-254272-w7yvp703	82	29	2008	2008	CD
cord-254272-w7yvp703	82	30	;	;	:
cord-254272-w7yvp703	82	31	Markopoulos	Markopoulos	NNP
cord-254272-w7yvp703	82	32	et	et	NNP
cord-254272-w7yvp703	82	33	al	al	NNP
cord-254272-w7yvp703	82	34	.	.	NNP
cord-254272-w7yvp703	82	35	,	,	,
cord-254272-w7yvp703	82	36	2016	2016	CD
cord-254272-w7yvp703	82	37	;	;	:
cord-254272-w7yvp703	82	38	Sun	Sun	NNP
cord-254272-w7yvp703	82	39	,	,	,
cord-254272-w7yvp703	82	40	2012	2012	CD
cord-254272-w7yvp703	82	41	)	)	-RRB-
cord-254272-w7yvp703	82	42	.	.	.
cord-254272-w7yvp703	83	1	Chen	Chen	NNP
cord-254272-w7yvp703	83	2	and	and	CC
cord-254272-w7yvp703	83	3	Xie	Xie	NNP
cord-254272-w7yvp703	83	4	(	(	-LRB-
cord-254272-w7yvp703	83	5	2008	2008	CD
cord-254272-w7yvp703	83	6	)	)	-RRB-
cord-254272-w7yvp703	83	7	argue	argue	VBP
cord-254272-w7yvp703	83	8	that	that	IN
cord-254272-w7yvp703	83	9	online	online	JJ
cord-254272-w7yvp703	83	10	reviews	review	NNS
cord-254272-w7yvp703	83	11	can	can	MD
cord-254272-w7yvp703	83	12	serve	serve	VB
cord-254272-w7yvp703	83	13	as	as	IN
cord-254272-w7yvp703	83	14	a	a	DT
cord-254272-w7yvp703	83	15	new	new	JJ
cord-254272-w7yvp703	83	16	element	element	NN
cord-254272-w7yvp703	83	17	in	in	IN
cord-254272-w7yvp703	83	18	market	market	NN
cord-254272-w7yvp703	83	19	communications	communication	NNS
cord-254272-w7yvp703	83	20	and	and	CC
cord-254272-w7yvp703	83	21	as	as	RB
cord-254272-w7yvp703	83	22	free	free	JJ
cord-254272-w7yvp703	83	23	"	"	``
cord-254272-w7yvp703	83	24	sales	sale	NNS
cord-254272-w7yvp703	83	25	assistants	assistant	NNS
cord-254272-w7yvp703	83	26	"	"	''
cord-254272-w7yvp703	83	27	to	to	TO
cord-254272-w7yvp703	83	28	help	help	VB
cord-254272-w7yvp703	83	29	customers	customer	NNS
cord-254272-w7yvp703	83	30	to	to	TO
cord-254272-w7yvp703	83	31	make	make	VB
cord-254272-w7yvp703	83	32	purchase	purchase	NN
cord-254272-w7yvp703	83	33	decisions	decision	NNS
cord-254272-w7yvp703	83	34	.	.	.
cord-254272-w7yvp703	84	1	Li	Li	NNP
cord-254272-w7yvp703	84	2	and	and	CC
cord-254272-w7yvp703	84	3	Hitt	Hitt	NNP
cord-254272-w7yvp703	84	4	(	(	-LRB-
cord-254272-w7yvp703	84	5	2008	2008	CD
cord-254272-w7yvp703	84	6	)	)	-RRB-
cord-254272-w7yvp703	84	7	model	model	VB
cord-254272-w7yvp703	84	8	the	the	DT
cord-254272-w7yvp703	84	9	self	self	NN
cord-254272-w7yvp703	84	10	-	-	HYPH
cord-254272-w7yvp703	84	11	selection	selection	NN
cord-254272-w7yvp703	84	12	bias	bias	NN
cord-254272-w7yvp703	84	13	in	in	IN
cord-254272-w7yvp703	84	14	early	early	JJ
cord-254272-w7yvp703	84	15	online	online	JJ
cord-254272-w7yvp703	84	16	reviews	review	NNS
cord-254272-w7yvp703	84	17	,	,	,
cord-254272-w7yvp703	84	18	which	which	WDT
cord-254272-w7yvp703	84	19	impacts	impact	VBZ
cord-254272-w7yvp703	84	20	later	later	RB
cord-254272-w7yvp703	84	21	consumers	consumer	NNS
cord-254272-w7yvp703	84	22	'	'	POS
cord-254272-w7yvp703	84	23	purchases	purchase	NNS
cord-254272-w7yvp703	84	24	and	and	CC
cord-254272-w7yvp703	84	25	later	later	JJ
cord-254272-w7yvp703	84	26	product	product	NN
cord-254272-w7yvp703	84	27	reviews	review	NNS
cord-254272-w7yvp703	84	28	.	.	.
cord-254272-w7yvp703	85	1	Sun	Sun	NNP
cord-254272-w7yvp703	85	2	(	(	-LRB-
cord-254272-w7yvp703	85	3	2012	2012	CD
cord-254272-w7yvp703	85	4	)	)	-RRB-
cord-254272-w7yvp703	85	5	models	model	NNS
cord-254272-w7yvp703	85	6	both	both	DT
cord-254272-w7yvp703	85	7	ratings	rating	NNS
cord-254272-w7yvp703	85	8	and	and	CC
cord-254272-w7yvp703	85	9	J	J	NNP
cord-254272-w7yvp703	85	10	o	o	NN
cord-254272-w7yvp703	85	11	u	u	NN
cord-254272-w7yvp703	85	12	r	r	NN
cord-254272-w7yvp703	85	13	n	n	NN
cord-254272-w7yvp703	85	14	a	a	DT
cord-254272-w7yvp703	85	15	l	l	NN
cord-254272-w7yvp703	85	16	P	p	NN
cord-254272-w7yvp703	85	17	r	r	NN
cord-254272-w7yvp703	85	18	e	e	NN
cord-254272-w7yvp703	85	19	-p	-p	NN
cord-254272-w7yvp703	86	1	r	r	NN
cord-254272-w7yvp703	86	2	o	o	NN
cord-254272-w7yvp703	86	3	o	o	NN
cord-254272-w7yvp703	86	4	f	f	NN
cord-254272-w7yvp703	86	5	6	6	CD
cord-254272-w7yvp703	86	6	variance	variance	NN
cord-254272-w7yvp703	86	7	of	of	IN
cord-254272-w7yvp703	86	8	product	product	NN
cord-254272-w7yvp703	86	9	reviews	review	NNS
cord-254272-w7yvp703	86	10	,	,	,
cord-254272-w7yvp703	86	11	and	and	CC
cord-254272-w7yvp703	86	12	examines	examine	VBZ
cord-254272-w7yvp703	86	13	the	the	DT
cord-254272-w7yvp703	86	14	impact	impact	NN
cord-254272-w7yvp703	86	15	of	of	IN
cord-254272-w7yvp703	86	16	the	the	DT
cord-254272-w7yvp703	86	17	level	level	NN
cord-254272-w7yvp703	86	18	of	of	IN
cord-254272-w7yvp703	86	19	variance	variance	NN
cord-254272-w7yvp703	86	20	on	on	IN
cord-254272-w7yvp703	86	21	products	product	NNS
cord-254272-w7yvp703	86	22	'	'	POS
cord-254272-w7yvp703	86	23	subsequent	subsequent	JJ
cord-254272-w7yvp703	86	24	price	price	NN
cord-254272-w7yvp703	86	25	,	,	,
cord-254272-w7yvp703	86	26	demand	demand	NN
cord-254272-w7yvp703	86	27	,	,	,
cord-254272-w7yvp703	86	28	and	and	CC
cord-254272-w7yvp703	86	29	profit	profit	NN
cord-254272-w7yvp703	86	30	.	.	.
cord-254272-w7yvp703	87	1	Consumers	consumer	NNS
cord-254272-w7yvp703	87	2	may	may	MD
cord-254272-w7yvp703	87	3	have	have	VB
cord-254272-w7yvp703	87	4	different	different	JJ
cord-254272-w7yvp703	87	5	perceptions	perception	NNS
cord-254272-w7yvp703	87	6	of	of	IN
cord-254272-w7yvp703	87	7	either	either	DT
cord-254272-w7yvp703	87	8	positive	positive	JJ
cord-254272-w7yvp703	87	9	or	or	CC
cord-254272-w7yvp703	87	10	negative	negative	JJ
cord-254272-w7yvp703	87	11	reviews	review	NNS
cord-254272-w7yvp703	87	12	(	(	-LRB-
cord-254272-w7yvp703	87	13	Pekgün	Pekgün	NNP
cord-254272-w7yvp703	87	14	et	et	NNP
cord-254272-w7yvp703	87	15	al	al	NNP
cord-254272-w7yvp703	87	16	.	.	NNP
cord-254272-w7yvp703	87	17	,	,	,
cord-254272-w7yvp703	87	18	2018	2018	CD
cord-254272-w7yvp703	87	19	)	)	-RRB-
cord-254272-w7yvp703	87	20	.	.	.
cord-254272-w7yvp703	88	1	With	with	IN
cord-254272-w7yvp703	88	2	the	the	DT
cord-254272-w7yvp703	88	3	effect	effect	NN
cord-254272-w7yvp703	88	4	of	of	IN
cord-254272-w7yvp703	88	5	online	online	JJ
cord-254272-w7yvp703	88	6	reviews	review	NNS
cord-254272-w7yvp703	88	7	on	on	IN
cord-254272-w7yvp703	88	8	customers	customer	NNS
cord-254272-w7yvp703	88	9	'	'	POS
cord-254272-w7yvp703	88	10	utility	utility	NN
cord-254272-w7yvp703	88	11	,	,	,
cord-254272-w7yvp703	88	12	Kwark	Kwark	NNP
cord-254272-w7yvp703	88	13	et	et	NNP
cord-254272-w7yvp703	88	14	al	al	NNP
cord-254272-w7yvp703	88	15	.	.	.
cord-254272-w7yvp703	89	1	(	(	-LRB-
cord-254272-w7yvp703	89	2	2014	2014	CD
cord-254272-w7yvp703	89	3	)	)	-RRB-
cord-254272-w7yvp703	89	4	and	and	CC
cord-254272-w7yvp703	89	5	Cai	Cai	NNP
cord-254272-w7yvp703	89	6	et	et	FW
cord-254272-w7yvp703	89	7	al	al	NNP
cord-254272-w7yvp703	89	8	.	.	.
cord-254272-w7yvp703	90	1	(	(	-LRB-
cord-254272-w7yvp703	90	2	2018	2018	CD
cord-254272-w7yvp703	90	3	)	)	-RRB-
cord-254272-w7yvp703	90	4	examine	examine	VB
cord-254272-w7yvp703	90	5	the	the	DT
cord-254272-w7yvp703	90	6	pricing	pricing	NN
cord-254272-w7yvp703	90	7	strategies	strategy	NNS
cord-254272-w7yvp703	90	8	of	of	IN
cord-254272-w7yvp703	90	9	different	different	JJ
cord-254272-w7yvp703	90	10	players	player	NNS
cord-254272-w7yvp703	90	11	in	in	IN
cord-254272-w7yvp703	90	12	a	a	DT
cord-254272-w7yvp703	90	13	supply	supply	NN
cord-254272-w7yvp703	90	14	chain	chain	NN
cord-254272-w7yvp703	90	15	.	.	.
cord-254272-w7yvp703	91	1	Some	some	DT
cord-254272-w7yvp703	91	2	studies	study	NNS
cord-254272-w7yvp703	91	3	show	show	VBP
cord-254272-w7yvp703	91	4	that	that	IN
cord-254272-w7yvp703	91	5	online	online	JJ
cord-254272-w7yvp703	91	6	reviews	review	NNS
cord-254272-w7yvp703	91	7	can	can	MD
cord-254272-w7yvp703	91	8	be	be	VB
cord-254272-w7yvp703	91	9	a	a	DT
cord-254272-w7yvp703	91	10	promotional	promotional	JJ
cord-254272-w7yvp703	91	11	device	device	NN
cord-254272-w7yvp703	91	12	,	,	,
cord-254272-w7yvp703	91	13	and	and	CC
cord-254272-w7yvp703	91	14	provide	provide	VB
cord-254272-w7yvp703	91	15	marketing	marketing	NN
cord-254272-w7yvp703	91	16	strategy	strategy	NN
cord-254272-w7yvp703	91	17	suggestions	suggestion	NNS
cord-254272-w7yvp703	91	18	to	to	IN
cord-254272-w7yvp703	91	19	sellers	seller	NNS
cord-254272-w7yvp703	91	20	(	(	-LRB-
cord-254272-w7yvp703	91	21	Chen	Chen	NNP
cord-254272-w7yvp703	91	22	and	and	CC
cord-254272-w7yvp703	91	23	Xie	Xie	NNP
cord-254272-w7yvp703	91	24	2005	2005	CD
cord-254272-w7yvp703	91	25	;	;	:
cord-254272-w7yvp703	91	26	Dellarocas	Dellarocas	NNP
cord-254272-w7yvp703	91	27	2006	2006	CD
cord-254272-w7yvp703	91	28	;	;	:
cord-254272-w7yvp703	91	29	Mayzlin	Mayzlin	NNP
cord-254272-w7yvp703	91	30	2006	2006	CD
cord-254272-w7yvp703	91	31	;	;	:
cord-254272-w7yvp703	91	32	Kuksov	Kuksov	NNP
cord-254272-w7yvp703	91	33	and	and	CC
cord-254272-w7yvp703	91	34	Xie	Xie	NNP
cord-254272-w7yvp703	91	35	2010	2010	CD
cord-254272-w7yvp703	91	36	)	)	-RRB-
cord-254272-w7yvp703	91	37	.	.	.
cord-254272-w7yvp703	92	1	All	all	PDT
cord-254272-w7yvp703	92	2	these	these	DT
cord-254272-w7yvp703	92	3	studies	study	NNS
cord-254272-w7yvp703	92	4	focus	focus	VBP
cord-254272-w7yvp703	92	5	on	on	IN
cord-254272-w7yvp703	92	6	the	the	DT
cord-254272-w7yvp703	92	7	effect	effect	NN
cord-254272-w7yvp703	92	8	of	of	IN
cord-254272-w7yvp703	92	9	online	online	JJ
cord-254272-w7yvp703	92	10	reviews	review	NNS
cord-254272-w7yvp703	92	11	on	on	IN
cord-254272-w7yvp703	92	12	customers	customer	NNS
cord-254272-w7yvp703	92	13	'	'	POS
cord-254272-w7yvp703	92	14	behavior	behavior	NN
cord-254272-w7yvp703	92	15	before	before	IN
cord-254272-w7yvp703	92	16	purchase	purchase	NN
cord-254272-w7yvp703	92	17	;	;	:
cord-254272-w7yvp703	92	18	in	in	IN
cord-254272-w7yvp703	92	19	the	the	DT
cord-254272-w7yvp703	92	20	present	present	JJ
cord-254272-w7yvp703	92	21	paper	paper	NN
cord-254272-w7yvp703	92	22	we	-PRON-	PRP
cord-254272-w7yvp703	92	23	also	also	RB
cord-254272-w7yvp703	92	24	consider	consider	VBP
cord-254272-w7yvp703	92	25	the	the	DT
cord-254272-w7yvp703	92	26	effect	effect	NN
cord-254272-w7yvp703	92	27	of	of	IN
cord-254272-w7yvp703	92	28	online	online	JJ
cord-254272-w7yvp703	92	29	reviews	review	NNS
cord-254272-w7yvp703	92	30	on	on	IN
cord-254272-w7yvp703	92	31	customer	customer	NN
cord-254272-w7yvp703	92	32	returns	return	NNS
cord-254272-w7yvp703	92	33	after	after	IN
cord-254272-w7yvp703	92	34	purchase	purchase	NN
cord-254272-w7yvp703	92	35	and	and	CC
cord-254272-w7yvp703	92	36	on	on	IN
cord-254272-w7yvp703	92	37	online	online	JJ
cord-254272-w7yvp703	92	38	retailers	retailer	NNS
cord-254272-w7yvp703	92	39	'	'	POS
cord-254272-w7yvp703	92	40	decisions	decision	NNS
cord-254272-w7yvp703	92	41	on	on	IN
cord-254272-w7yvp703	92	42	returns	return	NNS
cord-254272-w7yvp703	92	43	policies	policy	NNS
cord-254272-w7yvp703	92	44	.	.	.
cord-254272-w7yvp703	93	1	Several	several	JJ
cord-254272-w7yvp703	93	2	empirical	empirical	JJ
cord-254272-w7yvp703	93	3	studies	study	NNS
cord-254272-w7yvp703	93	4	have	have	VBP
cord-254272-w7yvp703	93	5	examined	examine	VBN
cord-254272-w7yvp703	93	6	the	the	DT
cord-254272-w7yvp703	93	7	impact	impact	NN
cord-254272-w7yvp703	93	8	of	of	IN
cord-254272-w7yvp703	93	9	online	online	JJ
cord-254272-w7yvp703	93	10	reviews	review	NNS
cord-254272-w7yvp703	93	11	on	on	IN
cord-254272-w7yvp703	93	12	customer	customer	NN
cord-254272-w7yvp703	93	13	returns	return	NNS
cord-254272-w7yvp703	93	14	(	(	-LRB-
cord-254272-w7yvp703	93	15	Sahoo	Sahoo	NNP
cord-254272-w7yvp703	93	16	et	et	FW
cord-254272-w7yvp703	93	17	al	al	NNP
cord-254272-w7yvp703	93	18	.	.	NNP
cord-254272-w7yvp703	93	19	,	,	,
cord-254272-w7yvp703	93	20	2018	2018	CD
cord-254272-w7yvp703	93	21	;	;	:
cord-254272-w7yvp703	93	22	Lohse	Lohse	NNP
cord-254272-w7yvp703	93	23	et	et	NNP
cord-254272-w7yvp703	93	24	al	al	NNP
cord-254272-w7yvp703	93	25	.	.	NNP
cord-254272-w7yvp703	93	26	,	,	,
cord-254272-w7yvp703	93	27	2017	2017	CD
cord-254272-w7yvp703	93	28	;	;	.
cord-254272-w7yvp703	94	1	Minnema	Minnema	NNP
cord-254272-w7yvp703	94	2	et	et	NNP
cord-254272-w7yvp703	94	3	al	al	NNP
cord-254272-w7yvp703	94	4	.	.	NNP
cord-254272-w7yvp703	94	5	,	,	,
cord-254272-w7yvp703	94	6	2016	2016	CD
cord-254272-w7yvp703	94	7	)	)	-RRB-
cord-254272-w7yvp703	94	8	.	.	.
cord-254272-w7yvp703	95	1	Sahoo	Sahoo	NNP
cord-254272-w7yvp703	95	2	et	et	FW
cord-254272-w7yvp703	95	3	al	al	NNP
cord-254272-w7yvp703	95	4	.	.	.
cord-254272-w7yvp703	96	1	(	(	-LRB-
cord-254272-w7yvp703	96	2	2018	2018	CD
cord-254272-w7yvp703	96	3	)	)	-RRB-
cord-254272-w7yvp703	96	4	show	show	VBP
cord-254272-w7yvp703	96	5	that	that	IN
cord-254272-w7yvp703	96	6	unbiased	unbiased	JJ
cord-254272-w7yvp703	96	7	online	online	JJ
cord-254272-w7yvp703	96	8	reviews	review	NNS
cord-254272-w7yvp703	96	9	help	help	VBP
cord-254272-w7yvp703	96	10	customers	customer	NNS
cord-254272-w7yvp703	96	11	make	make	VB
cord-254272-w7yvp703	96	12	better	well	JJR
cord-254272-w7yvp703	96	13	purchase	purchase	NN
cord-254272-w7yvp703	96	14	decisions	decision	NNS
cord-254272-w7yvp703	96	15	,	,	,
cord-254272-w7yvp703	96	16	leading	lead	VBG
cord-254272-w7yvp703	96	17	to	to	IN
cord-254272-w7yvp703	96	18	fewer	few	JJR
cord-254272-w7yvp703	96	19	product	product	NN
cord-254272-w7yvp703	96	20	returns	return	NNS
cord-254272-w7yvp703	96	21	.	.	.
cord-254272-w7yvp703	97	1	Minnema	Minnema	NNP
cord-254272-w7yvp703	97	2	(	(	-LRB-
cord-254272-w7yvp703	97	3	2016	2016	CD
cord-254272-w7yvp703	97	4	)	)	-RRB-
cord-254272-w7yvp703	97	5	and	and	CC
cord-254272-w7yvp703	97	6	Lohse	Lohse	NNP
cord-254272-w7yvp703	97	7	(	(	-LRB-
cord-254272-w7yvp703	97	8	2017	2017	CD
cord-254272-w7yvp703	97	9	)	)	-RRB-
cord-254272-w7yvp703	97	10	find	find	VBP
cord-254272-w7yvp703	97	11	that	that	IN
cord-254272-w7yvp703	97	12	online	online	JJ
cord-254272-w7yvp703	97	13	reviews	review	NNS
cord-254272-w7yvp703	97	14	affect	affect	VBP
cord-254272-w7yvp703	97	15	customers	customer	NNS
cord-254272-w7yvp703	97	16	'	'	POS
cord-254272-w7yvp703	97	17	purchase	purchase	NN
cord-254272-w7yvp703	97	18	decisions	decision	NNS
cord-254272-w7yvp703	97	19	as	as	RB
cord-254272-w7yvp703	97	20	well	well	RB
cord-254272-w7yvp703	97	21	as	as	IN
cord-254272-w7yvp703	97	22	returns	return	NNS
cord-254272-w7yvp703	97	23	decisions	decision	NNS
cord-254272-w7yvp703	97	24	.	.	.
cord-254272-w7yvp703	98	1	De	De	NNP
cord-254272-w7yvp703	98	2	et	et	FW
cord-254272-w7yvp703	98	3	al	al	NNP
cord-254272-w7yvp703	98	4	.	.	.
cord-254272-w7yvp703	99	1	(	(	-LRB-
cord-254272-w7yvp703	99	2	2013	2013	CD
cord-254272-w7yvp703	99	3	)	)	-RRB-
cord-254272-w7yvp703	99	4	find	find	VBP
cord-254272-w7yvp703	99	5	that	that	IN
cord-254272-w7yvp703	99	6	the	the	DT
cord-254272-w7yvp703	99	7	technologies	technology	NNS
cord-254272-w7yvp703	99	8	used	use	VBN
cord-254272-w7yvp703	99	9	for	for	IN
cord-254272-w7yvp703	99	10	customer	customer	NN
cord-254272-w7yvp703	99	11	reviews	review	NNS
cord-254272-w7yvp703	99	12	have	have	VBP
cord-254272-w7yvp703	99	13	different	different	JJ
cord-254272-w7yvp703	99	14	effects	effect	NNS
cord-254272-w7yvp703	99	15	on	on	IN
cord-254272-w7yvp703	99	16	returns	return	NNS
cord-254272-w7yvp703	99	17	.	.	.
cord-254272-w7yvp703	100	1	In	in	IN
cord-254272-w7yvp703	100	2	contrast	contrast	NN
cord-254272-w7yvp703	100	3	to	to	IN
cord-254272-w7yvp703	100	4	these	these	DT
cord-254272-w7yvp703	100	5	empirical	empirical	JJ
cord-254272-w7yvp703	100	6	studies	study	NNS
cord-254272-w7yvp703	100	7	,	,	,
cord-254272-w7yvp703	100	8	we	-PRON-	PRP
cord-254272-w7yvp703	100	9	develop	develop	VBP
cord-254272-w7yvp703	100	10	a	a	DT
cord-254272-w7yvp703	100	11	game	game	NN
cord-254272-w7yvp703	100	12	theoretical	theoretical	JJ
cord-254272-w7yvp703	100	13	model	model	NN
cord-254272-w7yvp703	100	14	for	for	IN
cord-254272-w7yvp703	100	15	two	two	CD
cord-254272-w7yvp703	100	16	online	online	JJ
cord-254272-w7yvp703	100	17	retailers	retailer	NNS
cord-254272-w7yvp703	100	18	who	who	WP
cord-254272-w7yvp703	100	19	sell	sell	VBP
cord-254272-w7yvp703	100	20	quality	quality	NN
cord-254272-w7yvp703	100	21	-	-	HYPH
cord-254272-w7yvp703	100	22	differentiated	differentiate	VBN
cord-254272-w7yvp703	100	23	products	product	NNS
cord-254272-w7yvp703	100	24	,	,	,
cord-254272-w7yvp703	100	25	to	to	TO
cord-254272-w7yvp703	100	26	examine	examine	VB
cord-254272-w7yvp703	100	27	the	the	DT
cord-254272-w7yvp703	100	28	impact	impact	NN
cord-254272-w7yvp703	100	29	of	of	IN
cord-254272-w7yvp703	100	30	online	online	JJ
cord-254272-w7yvp703	100	31	reviews	review	NNS
cord-254272-w7yvp703	100	32	on	on	IN
cord-254272-w7yvp703	100	33	the	the	DT
cord-254272-w7yvp703	100	34	sellers	seller	NNS
cord-254272-w7yvp703	100	35	'	'	POS
cord-254272-w7yvp703	100	36	pricing	pricing	NN
cord-254272-w7yvp703	100	37	and	and	CC
cord-254272-w7yvp703	100	38	returns	return	VBZ
cord-254272-w7yvp703	100	39	policy	policy	NN
cord-254272-w7yvp703	100	40	decisions	decision	NNS
cord-254272-w7yvp703	100	41	in	in	IN
cord-254272-w7yvp703	100	42	a	a	DT
cord-254272-w7yvp703	100	43	competitive	competitive	JJ
cord-254272-w7yvp703	100	44	market	market	NN
cord-254272-w7yvp703	100	45	.	.	.
cord-254272-w7yvp703	101	1	This	this	DT
cord-254272-w7yvp703	101	2	paper	paper	NN
cord-254272-w7yvp703	101	3	is	be	VBZ
cord-254272-w7yvp703	101	4	also	also	RB
cord-254272-w7yvp703	101	5	related	relate	VBN
cord-254272-w7yvp703	101	6	to	to	IN
cord-254272-w7yvp703	101	7	studies	study	NNS
cord-254272-w7yvp703	101	8	on	on	IN
cord-254272-w7yvp703	101	9	customer	customer	NN
cord-254272-w7yvp703	101	10	returns	return	NNS
cord-254272-w7yvp703	101	11	.	.	.
cord-254272-w7yvp703	102	1	To	to	TO
cord-254272-w7yvp703	102	2	reduce	reduce	VB
cord-254272-w7yvp703	102	3	customers	customer	NNS
cord-254272-w7yvp703	102	4	'	'	POS
cord-254272-w7yvp703	102	5	risk	risk	NN
cord-254272-w7yvp703	102	6	and	and	CC
cord-254272-w7yvp703	102	7	improve	improve	VB
cord-254272-w7yvp703	102	8	customer	customer	NN
cord-254272-w7yvp703	102	9	satisfaction	satisfaction	NN
cord-254272-w7yvp703	102	10	,	,	,
cord-254272-w7yvp703	102	11	many	many	JJ
cord-254272-w7yvp703	102	12	sellers	seller	NNS
cord-254272-w7yvp703	102	13	offer	offer	VBP
cord-254272-w7yvp703	102	14	a	a	DT
cord-254272-w7yvp703	102	15	lenient	lenient	JJ
cord-254272-w7yvp703	102	16	returns	return	NNS
cord-254272-w7yvp703	102	17	policy	policy	NN
cord-254272-w7yvp703	102	18	,	,	,
cord-254272-w7yvp703	102	19	even	even	RB
cord-254272-w7yvp703	102	20	though	though	IN
cord-254272-w7yvp703	102	21	it	-PRON-	PRP
cord-254272-w7yvp703	102	22	may	may	MD
cord-254272-w7yvp703	102	23	lead	lead	VB
cord-254272-w7yvp703	102	24	to	to	IN
cord-254272-w7yvp703	102	25	high	high	JJ
cord-254272-w7yvp703	102	26	costs	cost	NNS
cord-254272-w7yvp703	102	27	(	(	-LRB-
cord-254272-w7yvp703	102	28	Che	Che	NNP
cord-254272-w7yvp703	102	29	,	,	,
cord-254272-w7yvp703	102	30	1996	1996	CD
cord-254272-w7yvp703	102	31	)	)	-RRB-
cord-254272-w7yvp703	102	32	.	.	.
cord-254272-w7yvp703	103	1	The	the	DT
cord-254272-w7yvp703	103	2	effect	effect	NN
cord-254272-w7yvp703	103	3	of	of	IN
cord-254272-w7yvp703	103	4	returns	return	NNS
cord-254272-w7yvp703	103	5	policy	policy	NN
cord-254272-w7yvp703	103	6	on	on	IN
cord-254272-w7yvp703	103	7	customers	customer	NNS
cord-254272-w7yvp703	103	8	and	and	CC
cord-254272-w7yvp703	103	9	retailers	retailer	NNS
cord-254272-w7yvp703	103	10	has	have	VBZ
cord-254272-w7yvp703	103	11	been	be	VBN
cord-254272-w7yvp703	103	12	extensively	extensively	RB
cord-254272-w7yvp703	103	13	studied	study	VBN
cord-254272-w7yvp703	103	14	in	in	IN
cord-254272-w7yvp703	103	15	the	the	DT
cord-254272-w7yvp703	103	16	economics	economic	NNS
cord-254272-w7yvp703	103	17	and	and	CC
cord-254272-w7yvp703	103	18	marketing	marketing	NN
cord-254272-w7yvp703	103	19	literature	literature	NN
cord-254272-w7yvp703	103	20	.	.	.
cord-254272-w7yvp703	104	1	Some	some	DT
cord-254272-w7yvp703	104	2	studies	study	NNS
cord-254272-w7yvp703	104	3	have	have	VBP
cord-254272-w7yvp703	104	4	found	find	VBN
cord-254272-w7yvp703	104	5	that	that	IN
cord-254272-w7yvp703	104	6	returns	return	NNS
cord-254272-w7yvp703	104	7	policy	policy	NN
cord-254272-w7yvp703	104	8	can	can	MD
cord-254272-w7yvp703	104	9	act	act	VB
cord-254272-w7yvp703	104	10	as	as	IN
cord-254272-w7yvp703	104	11	a	a	DT
cord-254272-w7yvp703	104	12	source	source	NN
cord-254272-w7yvp703	104	13	of	of	IN
cord-254272-w7yvp703	104	14	product	product	NN
cord-254272-w7yvp703	104	15	quality	quality	NN
cord-254272-w7yvp703	104	16	information	information	NN
cord-254272-w7yvp703	104	17	(	(	-LRB-
cord-254272-w7yvp703	104	18	Moorthy	Moorthy	NNP
cord-254272-w7yvp703	104	19	and	and	CC
cord-254272-w7yvp703	104	20	Srinivasan	Srinivasan	NNP
cord-254272-w7yvp703	104	21	,	,	,
cord-254272-w7yvp703	104	22	1995	1995	CD
cord-254272-w7yvp703	104	23	;	;	:
cord-254272-w7yvp703	104	24	Shieh	Shieh	NNP
cord-254272-w7yvp703	104	25	,	,	,
cord-254272-w7yvp703	104	26	1996	1996	CD
cord-254272-w7yvp703	104	27	)	)	-RRB-
cord-254272-w7yvp703	104	28	.	.	.
cord-254272-w7yvp703	105	1	Moorthy	Moorthy	NNP
cord-254272-w7yvp703	105	2	and	and	CC
cord-254272-w7yvp703	105	3	Srinivasan	Srinivasan	NNP
cord-254272-w7yvp703	105	4	(	(	-LRB-
cord-254272-w7yvp703	105	5	1995	1995	CD
cord-254272-w7yvp703	105	6	)	)	-RRB-
cord-254272-w7yvp703	105	7	use	use	VBP
cord-254272-w7yvp703	105	8	a	a	DT
cord-254272-w7yvp703	105	9	signaling	signal	VBG
cord-254272-w7yvp703	105	10	theory	theory	NN
cord-254272-w7yvp703	105	11	to	to	TO
cord-254272-w7yvp703	105	12	analyze	analyze	VB
cord-254272-w7yvp703	105	13	how	how	WRB
cord-254272-w7yvp703	105	14	an	an	DT
cord-254272-w7yvp703	105	15	MBG	MBG	NNP
cord-254272-w7yvp703	105	16	signals	signal	VBZ
cord-254272-w7yvp703	105	17	a	a	DT
cord-254272-w7yvp703	105	18	high	high	JJ
cord-254272-w7yvp703	105	19	-	-	HYPH
cord-254272-w7yvp703	105	20	quality	quality	NN
cord-254272-w7yvp703	105	21	product	product	NN
cord-254272-w7yvp703	105	22	.	.	.
cord-254272-w7yvp703	106	1	Some	some	DT
cord-254272-w7yvp703	106	2	studies	study	NNS
cord-254272-w7yvp703	106	3	focus	focus	VBP
cord-254272-w7yvp703	106	4	on	on	IN
cord-254272-w7yvp703	106	5	retailers	retailer	NNS
cord-254272-w7yvp703	106	6	'	'	POS
cord-254272-w7yvp703	106	7	strategy	strategy	NN
cord-254272-w7yvp703	106	8	in	in	IN
cord-254272-w7yvp703	106	9	returns	return	NNS
cord-254272-w7yvp703	106	10	policy	policy	NN
cord-254272-w7yvp703	106	11	,	,	,
cord-254272-w7yvp703	106	12	and	and	CC
cord-254272-w7yvp703	106	13	argue	argue	VBP
cord-254272-w7yvp703	106	14	that	that	IN
cord-254272-w7yvp703	106	15	an	an	DT
cord-254272-w7yvp703	106	16	appropriate	appropriate	JJ
cord-254272-w7yvp703	106	17	returns	return	NNS
cord-254272-w7yvp703	106	18	policy	policy	NN
cord-254272-w7yvp703	106	19	can	can	MD
cord-254272-w7yvp703	106	20	enhance	enhance	VB
cord-254272-w7yvp703	106	21	profits	profit	NNS
cord-254272-w7yvp703	106	22	(	(	-LRB-
cord-254272-w7yvp703	106	23	Chen	Chen	NNP
cord-254272-w7yvp703	106	24	and	and	CC
cord-254272-w7yvp703	106	25	Bell	Bell	NNP
cord-254272-w7yvp703	106	26	,	,	,
cord-254272-w7yvp703	106	27	2012	2012	CD
cord-254272-w7yvp703	106	28	;	;	:
cord-254272-w7yvp703	107	1	Davis	Davis	NNP
cord-254272-w7yvp703	107	2	et	et	NNP
cord-254272-w7yvp703	107	3	al	al	NNP
cord-254272-w7yvp703	107	4	.	.	NNP
cord-254272-w7yvp703	107	5	,	,	,
cord-254272-w7yvp703	107	6	2002	2002	CD
cord-254272-w7yvp703	107	7	)	)	-RRB-
cord-254272-w7yvp703	107	8	.	.	.
cord-254272-w7yvp703	108	1	Others	other	NNS
cord-254272-w7yvp703	108	2	studies	study	NNS
cord-254272-w7yvp703	108	3	pay	pay	VBP
cord-254272-w7yvp703	108	4	attention	attention	NN
cord-254272-w7yvp703	108	5	to	to	IN
cord-254272-w7yvp703	108	6	the	the	DT
cord-254272-w7yvp703	108	7	influence	influence	NN
cord-254272-w7yvp703	108	8	of	of	IN
cord-254272-w7yvp703	108	9	returns	return	NNS
cord-254272-w7yvp703	108	10	policy	policy	NN
cord-254272-w7yvp703	108	11	on	on	IN
cord-254272-w7yvp703	108	12	customer	customer	NN
cord-254272-w7yvp703	108	13	purchase	purchase	NN
cord-254272-w7yvp703	108	14	decisions	decision	NNS
cord-254272-w7yvp703	109	1	(	(	-LRB-
cord-254272-w7yvp703	109	2	Anderson	Anderson	NNP
cord-254272-w7yvp703	109	3	et	et	NNP
cord-254272-w7yvp703	109	4	al	al	NNP
cord-254272-w7yvp703	109	5	.	.	NNP
cord-254272-w7yvp703	109	6	,	,	,
cord-254272-w7yvp703	109	7	2009	2009	CD
cord-254272-w7yvp703	109	8	;	;	:
cord-254272-w7yvp703	109	9	Suwelack	Suwelack	NNP
cord-254272-w7yvp703	109	10	et	et	FW
cord-254272-w7yvp703	109	11	al	al	NNP
cord-254272-w7yvp703	109	12	.	.	NNP
cord-254272-w7yvp703	109	13	,	,	,
cord-254272-w7yvp703	109	14	2011	2011	CD
cord-254272-w7yvp703	109	15	;	;	:
cord-254272-w7yvp703	109	16	Wood	Wood	NNP
cord-254272-w7yvp703	109	17	,	,	,
cord-254272-w7yvp703	109	18	2003	2003	CD
cord-254272-w7yvp703	109	19	)	)	-RRB-
cord-254272-w7yvp703	109	20	.	.	.
cord-254272-w7yvp703	110	1	Suwelack	Suwelack	NNP
cord-254272-w7yvp703	110	2	(	(	-LRB-
cord-254272-w7yvp703	110	3	2011	2011	CD
cord-254272-w7yvp703	110	4	)	)	-RRB-
cord-254272-w7yvp703	110	5	argues	argue	VBZ
cord-254272-w7yvp703	110	6	that	that	IN
cord-254272-w7yvp703	110	7	MBGs	mbg	NNS
cord-254272-w7yvp703	110	8	can	can	MD
cord-254272-w7yvp703	110	9	increase	increase	VB
cord-254272-w7yvp703	110	10	customers	customer	NNS
cord-254272-w7yvp703	110	11	'	'	POS
cord-254272-w7yvp703	110	12	purchase	purchase	NN
cord-254272-w7yvp703	110	13	intentions	intention	NNS
cord-254272-w7yvp703	110	14	and	and	CC
cord-254272-w7yvp703	110	15	willingness	willingness	NN
cord-254272-w7yvp703	110	16	to	to	TO
cord-254272-w7yvp703	110	17	pay	pay	VB
cord-254272-w7yvp703	110	18	a	a	DT
cord-254272-w7yvp703	110	19	price	price	NN
cord-254272-w7yvp703	110	20	premium	premium	NN
cord-254272-w7yvp703	110	21	.	.	.
cord-254272-w7yvp703	111	1	Griffis	Griffis	NNP
cord-254272-w7yvp703	111	2	et	et	NNP
cord-254272-w7yvp703	111	3	al	al	NNP
cord-254272-w7yvp703	111	4	.	.	.
cord-254272-w7yvp703	112	1	(	(	-LRB-
cord-254272-w7yvp703	112	2	2012	2012	CD
cord-254272-w7yvp703	112	3	)	)	-RRB-
cord-254272-w7yvp703	112	4	examine	examine	VB
cord-254272-w7yvp703	112	5	how	how	WRB
cord-254272-w7yvp703	112	6	customers	customer	NNS
cord-254272-w7yvp703	112	7	'	'	POS
cord-254272-w7yvp703	112	8	returns	return	NNS
cord-254272-w7yvp703	112	9	experiences	experience	NNS
cord-254272-w7yvp703	112	10	impact	impact	VBP
cord-254272-w7yvp703	112	11	their	-PRON-	PRP$
cord-254272-w7yvp703	112	12	future	future	JJ
cord-254272-w7yvp703	112	13	purchases	purchase	NNS
cord-254272-w7yvp703	112	14	.	.	.
cord-254272-w7yvp703	113	1	In	in	IN
cord-254272-w7yvp703	113	2	addition	addition	NN
cord-254272-w7yvp703	113	3	,	,	,
cord-254272-w7yvp703	113	4	extensive	extensive	JJ
cord-254272-w7yvp703	113	5	J	J	NNP
cord-254272-w7yvp703	113	6	o	o	NN
cord-254272-w7yvp703	113	7	u	u	NN
cord-254272-w7yvp703	113	8	r	r	NN
cord-254272-w7yvp703	113	9	n	n	NN
cord-254272-w7yvp703	113	10	a	a	DT
cord-254272-w7yvp703	113	11	l	l	NN
cord-254272-w7yvp703	113	12	P	p	NN
cord-254272-w7yvp703	113	13	r	r	NN
cord-254272-w7yvp703	113	14	e	e	NN
cord-254272-w7yvp703	113	15	-p	-p	NN
cord-254272-w7yvp703	113	16	r	r	NN
cord-254272-w7yvp703	114	1	o	o	UH
cord-254272-w7yvp703	115	1	o	o	NNP
cord-254272-w7yvp703	115	2	f	f	NNP
cord-254272-w7yvp703	115	3	7	7	CD
cord-254272-w7yvp703	115	4	studies	study	NNS
cord-254272-w7yvp703	115	5	in	in	IN
cord-254272-w7yvp703	115	6	operations	operation	NNS
cord-254272-w7yvp703	115	7	management	management	NN
cord-254272-w7yvp703	115	8	have	have	VBP
cord-254272-w7yvp703	115	9	focused	focus	VBN
cord-254272-w7yvp703	115	10	on	on	IN
cord-254272-w7yvp703	115	11	firms	firm	NNS
cord-254272-w7yvp703	115	12	'	'	POS
cord-254272-w7yvp703	115	13	strategies	strategy	NNS
cord-254272-w7yvp703	115	14	facing	face	VBG
cord-254272-w7yvp703	115	15	customers	customer	NNS
cord-254272-w7yvp703	115	16	'	'	POS
cord-254272-w7yvp703	115	17	returns	return	NNS
cord-254272-w7yvp703	115	18	,	,	,
cord-254272-w7yvp703	115	19	including	include	VBG
cord-254272-w7yvp703	115	20	pricing	pricing	NN
cord-254272-w7yvp703	115	21	,	,	,
cord-254272-w7yvp703	115	22	ordering	ordering	NN
cord-254272-w7yvp703	115	23	,	,	,
cord-254272-w7yvp703	115	24	and	and	CC
cord-254272-w7yvp703	115	25	returns	return	VBZ
cord-254272-w7yvp703	115	26	strategy	strategy	NN
cord-254272-w7yvp703	115	27	decisions	decision	NNS
cord-254272-w7yvp703	115	28	in	in	IN
cord-254272-w7yvp703	115	29	either	either	CC
cord-254272-w7yvp703	115	30	a	a	DT
cord-254272-w7yvp703	115	31	monopolistic	monopolistic	JJ
cord-254272-w7yvp703	115	32	or	or	CC
cord-254272-w7yvp703	115	33	a	a	DT
cord-254272-w7yvp703	115	34	competitive	competitive	JJ
cord-254272-w7yvp703	115	35	market	market	NN
cord-254272-w7yvp703	115	36	(	(	-LRB-
cord-254272-w7yvp703	115	37	McWilliams	McWilliams	NNP
cord-254272-w7yvp703	115	38	,	,	,
cord-254272-w7yvp703	115	39	2012	2012	CD
cord-254272-w7yvp703	115	40	;	;	:
cord-254272-w7yvp703	115	41	Su	Su	NNP
cord-254272-w7yvp703	115	42	,	,	,
cord-254272-w7yvp703	115	43	2009	2009	CD
cord-254272-w7yvp703	115	44	)	)	-RRB-
cord-254272-w7yvp703	115	45	.	.	.
cord-254272-w7yvp703	116	1	The	the	DT
cord-254272-w7yvp703	116	2	optimal	optimal	JJ
cord-254272-w7yvp703	116	3	strategies	strategy	NNS
cord-254272-w7yvp703	116	4	of	of	IN
cord-254272-w7yvp703	116	5	each	each	DT
cord-254272-w7yvp703	116	6	player	player	NN
cord-254272-w7yvp703	116	7	in	in	IN
cord-254272-w7yvp703	116	8	supply	supply	NN
cord-254272-w7yvp703	116	9	chains	chain	NNS
cord-254272-w7yvp703	116	10	with	with	IN
cord-254272-w7yvp703	116	11	different	different	JJ
cord-254272-w7yvp703	116	12	structures	structure	NNS
cord-254272-w7yvp703	116	13	have	have	VBP
cord-254272-w7yvp703	116	14	been	be	VBN
cord-254272-w7yvp703	116	15	discussed	discuss	VBN
cord-254272-w7yvp703	116	16	and	and	CC
cord-254272-w7yvp703	116	17	analyzed	analyze	VBN
cord-254272-w7yvp703	116	18	(	(	-LRB-
cord-254272-w7yvp703	116	19	Ai	Ai	NNP
cord-254272-w7yvp703	116	20	et	et	FW
cord-254272-w7yvp703	116	21	al	al	NNP
cord-254272-w7yvp703	116	22	.	.	NNP
cord-254272-w7yvp703	116	23	,	,	,
cord-254272-w7yvp703	116	24	2012	2012	CD
cord-254272-w7yvp703	116	25	;	;	:
cord-254272-w7yvp703	116	26	Chen	Chen	NNP
cord-254272-w7yvp703	116	27	and	and	CC
cord-254272-w7yvp703	116	28	Chen	Chen	NNP
cord-254272-w7yvp703	116	29	,	,	,
cord-254272-w7yvp703	116	30	2017a	2017a	CD
cord-254272-w7yvp703	116	31	;	;	:
cord-254272-w7yvp703	116	32	Liu	Liu	NNP
cord-254272-w7yvp703	116	33	et	et	NNP
cord-254272-w7yvp703	116	34	al	al	NNP
cord-254272-w7yvp703	116	35	.	.	NNP
cord-254272-w7yvp703	116	36	,	,	,
cord-254272-w7yvp703	116	37	2014	2014	CD
cord-254272-w7yvp703	116	38	)	)	-RRB-
cord-254272-w7yvp703	116	39	.	.	.
cord-254272-w7yvp703	117	1	None	none	NN
cord-254272-w7yvp703	117	2	of	of	IN
cord-254272-w7yvp703	117	3	these	these	DT
cord-254272-w7yvp703	117	4	studies	study	NNS
cord-254272-w7yvp703	117	5	have	have	VBP
cord-254272-w7yvp703	117	6	examined	examine	VBN
cord-254272-w7yvp703	117	7	the	the	DT
cord-254272-w7yvp703	117	8	impact	impact	NN
cord-254272-w7yvp703	117	9	of	of	IN
cord-254272-w7yvp703	117	10	online	online	JJ
cord-254272-w7yvp703	117	11	reviews	review	NNS
cord-254272-w7yvp703	117	12	on	on	IN
cord-254272-w7yvp703	117	13	retailers	retailer	NNS
cord-254272-w7yvp703	117	14	'	'	POS
cord-254272-w7yvp703	117	15	returns	return	NNS
cord-254272-w7yvp703	117	16	policies	policy	NNS
cord-254272-w7yvp703	117	17	in	in	IN
cord-254272-w7yvp703	117	18	a	a	DT
cord-254272-w7yvp703	117	19	competitive	competitive	JJ
cord-254272-w7yvp703	117	20	market	market	NN
cord-254272-w7yvp703	117	21	,	,	,
cord-254272-w7yvp703	117	22	as	as	IN
cord-254272-w7yvp703	117	23	we	-PRON-	PRP
cord-254272-w7yvp703	117	24	do	do	VBP
cord-254272-w7yvp703	117	25	in	in	IN
cord-254272-w7yvp703	117	26	this	this	DT
cord-254272-w7yvp703	117	27	paper	paper	NN
cord-254272-w7yvp703	117	28	.	.	.
cord-254272-w7yvp703	118	1	To	to	TO
cord-254272-w7yvp703	118	2	fill	fill	VB
cord-254272-w7yvp703	118	3	this	this	DT
cord-254272-w7yvp703	118	4	gap	gap	NN
cord-254272-w7yvp703	118	5	,	,	,
cord-254272-w7yvp703	118	6	in	in	IN
cord-254272-w7yvp703	118	7	this	this	DT
cord-254272-w7yvp703	118	8	study	study	NN
cord-254272-w7yvp703	118	9	we	-PRON-	PRP
cord-254272-w7yvp703	118	10	develop	develop	VBP
cord-254272-w7yvp703	118	11	a	a	DT
cord-254272-w7yvp703	118	12	model	model	NN
cord-254272-w7yvp703	118	13	to	to	TO
cord-254272-w7yvp703	118	14	analyze	analyze	VB
cord-254272-w7yvp703	118	15	the	the	DT
cord-254272-w7yvp703	118	16	online	online	JJ
cord-254272-w7yvp703	118	17	retailers	retailer	NNS
cord-254272-w7yvp703	118	18	'	'	POS
cord-254272-w7yvp703	118	19	optimal	optimal	JJ
cord-254272-w7yvp703	118	20	decisions	decision	NNS
cord-254272-w7yvp703	118	21	in	in	IN
cord-254272-w7yvp703	118	22	a	a	DT
cord-254272-w7yvp703	118	23	competitive	competitive	JJ
cord-254272-w7yvp703	118	24	market	market	NN
cord-254272-w7yvp703	118	25	in	in	IN
cord-254272-w7yvp703	118	26	the	the	DT
cord-254272-w7yvp703	118	27	presence	presence	NN
cord-254272-w7yvp703	118	28	of	of	IN
cord-254272-w7yvp703	118	29	customer	customer	NN
cord-254272-w7yvp703	118	30	returns	return	NNS
cord-254272-w7yvp703	118	31	and	and	CC
cord-254272-w7yvp703	118	32	online	online	JJ
cord-254272-w7yvp703	118	33	reviews	review	NNS
cord-254272-w7yvp703	118	34	.	.	.
cord-254272-w7yvp703	119	1	We	-PRON-	PRP
cord-254272-w7yvp703	119	2	consider	consider	VBP
cord-254272-w7yvp703	119	3	two	two	CD
cord-254272-w7yvp703	119	4	sellers	seller	NNS
cord-254272-w7yvp703	119	5	who	who	WP
cord-254272-w7yvp703	119	6	compete	compete	VBP
cord-254272-w7yvp703	119	7	on	on	IN
cord-254272-w7yvp703	119	8	an	an	DT
cord-254272-w7yvp703	119	9	online	online	JJ
cord-254272-w7yvp703	119	10	platform	platform	NN
cord-254272-w7yvp703	119	11	in	in	IN
cord-254272-w7yvp703	119	12	the	the	DT
cord-254272-w7yvp703	119	13	presence	presence	NN
cord-254272-w7yvp703	119	14	of	of	IN
cord-254272-w7yvp703	119	15	online	online	JJ
cord-254272-w7yvp703	119	16	reviews	review	NNS
cord-254272-w7yvp703	119	17	,	,	,
cord-254272-w7yvp703	119	18	selling	sell	VBG
cord-254272-w7yvp703	119	19	products	product	NNS
cord-254272-w7yvp703	119	20	with	with	IN
cord-254272-w7yvp703	119	21	differentiated	differentiated	JJ
cord-254272-w7yvp703	119	22	quality	quality	NN
cord-254272-w7yvp703	119	23	.	.	.
cord-254272-w7yvp703	120	1	Customers	customer	NNS
cord-254272-w7yvp703	120	2	will	will	MD
cord-254272-w7yvp703	120	3	decide	decide	VB
cord-254272-w7yvp703	120	4	whether	whether	IN
cord-254272-w7yvp703	120	5	or	or	CC
cord-254272-w7yvp703	120	6	not	not	RB
cord-254272-w7yvp703	120	7	to	to	TO
cord-254272-w7yvp703	120	8	buy	buy	VB
cord-254272-w7yvp703	120	9	the	the	DT
cord-254272-w7yvp703	120	10	product	product	NN
cord-254272-w7yvp703	120	11	,	,	,
cord-254272-w7yvp703	120	12	and	and	CC
cord-254272-w7yvp703	120	13	from	from	IN
cord-254272-w7yvp703	120	14	which	which	WDT
cord-254272-w7yvp703	120	15	seller	seller	NN
cord-254272-w7yvp703	120	16	to	to	TO
cord-254272-w7yvp703	120	17	buy	buy	VB
cord-254272-w7yvp703	120	18	,	,	,
cord-254272-w7yvp703	120	19	after	after	IN
cord-254272-w7yvp703	120	20	reading	read	VBG
cord-254272-w7yvp703	120	21	the	the	DT
cord-254272-w7yvp703	120	22	online	online	JJ
cord-254272-w7yvp703	120	23	reviews	review	NNS
cord-254272-w7yvp703	120	24	.	.	.
cord-254272-w7yvp703	121	1	For	for	IN
cord-254272-w7yvp703	121	2	example	example	NN
cord-254272-w7yvp703	121	3	,	,	,
cord-254272-w7yvp703	121	4	the	the	DT
cord-254272-w7yvp703	121	5	customer	customer	NN
cord-254272-w7yvp703	121	6	looking	look	VBG
cord-254272-w7yvp703	121	7	for	for	IN
cord-254272-w7yvp703	121	8	a	a	DT
cord-254272-w7yvp703	121	9	blender	blender	NN
cord-254272-w7yvp703	121	10	might	may	MD
cord-254272-w7yvp703	121	11	consider	consider	VB
cord-254272-w7yvp703	121	12	Vitamix	Vitamix	NNP
cord-254272-w7yvp703	121	13	and	and	CC
cord-254272-w7yvp703	121	14	Oster	Oster	NNP
cord-254272-w7yvp703	121	15	,	,	,
cord-254272-w7yvp703	121	16	which	which	WDT
cord-254272-w7yvp703	121	17	both	both	DT
cord-254272-w7yvp703	121	18	sell	sell	VBP
cord-254272-w7yvp703	121	19	blenders	blender	NNS
cord-254272-w7yvp703	121	20	on	on	IN
cord-254272-w7yvp703	121	21	Amazon.com	Amazon.com	NNP
cord-254272-w7yvp703	121	22	,	,	,
cord-254272-w7yvp703	121	23	but	but	CC
cord-254272-w7yvp703	121	24	the	the	DT
cord-254272-w7yvp703	121	25	blender	blender	NN
cord-254272-w7yvp703	121	26	from	from	IN
cord-254272-w7yvp703	121	27	Vitamix	Vitamix	NNP
cord-254272-w7yvp703	121	28	may	may	MD
cord-254272-w7yvp703	121	29	be	be	VB
cord-254272-w7yvp703	121	30	of	of	IN
cord-254272-w7yvp703	121	31	higher	high	JJR
cord-254272-w7yvp703	121	32	quality	quality	NN
cord-254272-w7yvp703	121	33	than	than	IN
cord-254272-w7yvp703	121	34	the	the	DT
cord-254272-w7yvp703	121	35	blender	blender	NN
cord-254272-w7yvp703	121	36	from	from	IN
cord-254272-w7yvp703	121	37	Oster	Oster	NNP
cord-254272-w7yvp703	121	38	.	.	.
cord-254272-w7yvp703	122	1	In	in	IN
cord-254272-w7yvp703	122	2	the	the	DT
cord-254272-w7yvp703	122	3	presence	presence	NN
cord-254272-w7yvp703	122	4	of	of	IN
cord-254272-w7yvp703	122	5	online	online	JJ
cord-254272-w7yvp703	122	6	reviews	review	NNS
cord-254272-w7yvp703	122	7	,	,	,
cord-254272-w7yvp703	122	8	we	-PRON-	PRP
cord-254272-w7yvp703	122	9	examine	examine	VBP
cord-254272-w7yvp703	122	10	how	how	WRB
cord-254272-w7yvp703	122	11	two	two	CD
cord-254272-w7yvp703	122	12	competing	compete	VBG
cord-254272-w7yvp703	122	13	sellers	seller	NNS
cord-254272-w7yvp703	122	14	should	should	MD
cord-254272-w7yvp703	122	15	offer	offer	VB
cord-254272-w7yvp703	122	16	returns	return	NNS
cord-254272-w7yvp703	122	17	policies	policy	NNS
cord-254272-w7yvp703	122	18	,	,	,
cord-254272-w7yvp703	122	19	and	and	CC
cord-254272-w7yvp703	122	20	study	study	VB
cord-254272-w7yvp703	122	21	the	the	DT
cord-254272-w7yvp703	122	22	impact	impact	NN
cord-254272-w7yvp703	122	23	of	of	IN
cord-254272-w7yvp703	122	24	online	online	JJ
cord-254272-w7yvp703	122	25	reviews	review	NNS
cord-254272-w7yvp703	122	26	on	on	IN
cord-254272-w7yvp703	122	27	the	the	DT
cord-254272-w7yvp703	122	28	sellers	seller	NNS
cord-254272-w7yvp703	122	29	'	'	POS
cord-254272-w7yvp703	122	30	choice	choice	NN
cord-254272-w7yvp703	122	31	of	of	IN
cord-254272-w7yvp703	122	32	policy	policy	NN
cord-254272-w7yvp703	122	33	.	.	.
cord-254272-w7yvp703	123	1	In	in	IN
cord-254272-w7yvp703	123	2	practice	practice	NN
cord-254272-w7yvp703	123	3	,	,	,
cord-254272-w7yvp703	123	4	companies	company	NNS
cord-254272-w7yvp703	123	5	have	have	VBP
cord-254272-w7yvp703	123	6	to	to	TO
cord-254272-w7yvp703	123	7	make	make	VB
cord-254272-w7yvp703	123	8	plans	plan	NNS
cord-254272-w7yvp703	123	9	based	base	VBN
cord-254272-w7yvp703	123	10	on	on	IN
cord-254272-w7yvp703	123	11	projections	projection	NNS
cord-254272-w7yvp703	123	12	.	.	.
cord-254272-w7yvp703	124	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	124	2	stylized	stylized	JJ
cord-254272-w7yvp703	124	3	model	model	NN
cord-254272-w7yvp703	124	4	will	will	MD
cord-254272-w7yvp703	124	5	allow	allow	VB
cord-254272-w7yvp703	124	6	a	a	DT
cord-254272-w7yvp703	124	7	company	company	NN
cord-254272-w7yvp703	124	8	to	to	TO
cord-254272-w7yvp703	124	9	envision	envision	VB
cord-254272-w7yvp703	124	10	the	the	DT
cord-254272-w7yvp703	124	11	effects	effect	NNS
cord-254272-w7yvp703	124	12	of	of	IN
cord-254272-w7yvp703	124	13	reviews	review	NNS
cord-254272-w7yvp703	124	14	and	and	CC
cord-254272-w7yvp703	124	15	returns	return	VBZ
cord-254272-w7yvp703	124	16	policies	policy	NNS
cord-254272-w7yvp703	124	17	to	to	TO
cord-254272-w7yvp703	124	18	optimize	optimize	VB
cord-254272-w7yvp703	124	19	operations	operation	NNS
cord-254272-w7yvp703	124	20	decisions	decision	NNS
cord-254272-w7yvp703	124	21	accordingly	accordingly	RB
cord-254272-w7yvp703	124	22	.	.	.
cord-254272-w7yvp703	125	1	The	the	DT
cord-254272-w7yvp703	125	2	two	two	CD
cord-254272-w7yvp703	125	3	online	online	JJ
cord-254272-w7yvp703	125	4	sellers	seller	NNS
cord-254272-w7yvp703	125	5	are	be	VBP
cord-254272-w7yvp703	125	6	vertically	vertically	RB
cord-254272-w7yvp703	125	7	differentiated	differentiate	VBN
cord-254272-w7yvp703	125	8	in	in	IN
cord-254272-w7yvp703	125	9	their	-PRON-	PRP$
cord-254272-w7yvp703	125	10	ability	ability	NN
cord-254272-w7yvp703	125	11	to	to	TO
cord-254272-w7yvp703	125	12	provide	provide	VB
cord-254272-w7yvp703	125	13	product	product	NN
cord-254272-w7yvp703	125	14	quality	quality	NN
cord-254272-w7yvp703	125	15	and	and	CC
cord-254272-w7yvp703	125	16	customer	customer	NN
cord-254272-w7yvp703	125	17	returns	return	NNS
cord-254272-w7yvp703	125	18	service	service	NN
cord-254272-w7yvp703	125	19	to	to	IN
cord-254272-w7yvp703	125	20	their	-PRON-	PRP$
cord-254272-w7yvp703	125	21	customers	customer	NNS
cord-254272-w7yvp703	125	22	.	.	.
cord-254272-w7yvp703	126	1	As	as	IN
cord-254272-w7yvp703	126	2	in	in	IN
cord-254272-w7yvp703	126	3	McWilliams	McWilliams	NNP
cord-254272-w7yvp703	126	4	(	(	-LRB-
cord-254272-w7yvp703	126	5	2012	2012	CD
cord-254272-w7yvp703	126	6	)	)	-RRB-
cord-254272-w7yvp703	126	7	and	and	CC
cord-254272-w7yvp703	126	8	Chen	Chen	NNP
cord-254272-w7yvp703	126	9	and	and	CC
cord-254272-w7yvp703	126	10	Chen	Chen	NNP
cord-254272-w7yvp703	126	11	(	(	-LRB-
cord-254272-w7yvp703	126	12	2017b	2017b	CD
cord-254272-w7yvp703	126	13	)	)	-RRB-
cord-254272-w7yvp703	126	14	,	,	,
cord-254272-w7yvp703	126	15	who	who	WP
cord-254272-w7yvp703	126	16	follow	follow	VBP
cord-254272-w7yvp703	126	17	the	the	DT
cord-254272-w7yvp703	126	18	assumption	assumption	NN
cord-254272-w7yvp703	126	19	in	in	IN
cord-254272-w7yvp703	126	20	Moorthy	Moorthy	NNP
cord-254272-w7yvp703	126	21	and	and	CC
cord-254272-w7yvp703	126	22	Srinivasan	Srinivasan	NNP
cord-254272-w7yvp703	126	23	(	(	-LRB-
cord-254272-w7yvp703	126	24	1995	1995	CD
cord-254272-w7yvp703	126	25	)	)	-RRB-
cord-254272-w7yvp703	126	26	that	that	IN
cord-254272-w7yvp703	126	27	MBGs	mbg	NNS
cord-254272-w7yvp703	126	28	can	can	MD
cord-254272-w7yvp703	126	29	be	be	VB
cord-254272-w7yvp703	126	30	offered	offer	VBN
cord-254272-w7yvp703	126	31	by	by	IN
cord-254272-w7yvp703	126	32	high	high	JJ
cord-254272-w7yvp703	126	33	-	-	HYPH
cord-254272-w7yvp703	126	34	quality	quality	NN
cord-254272-w7yvp703	126	35	firms	firm	NNS
cord-254272-w7yvp703	126	36	to	to	TO
cord-254272-w7yvp703	126	37	signal	signal	VB
cord-254272-w7yvp703	126	38	product	product	NN
cord-254272-w7yvp703	126	39	quality	quality	NN
cord-254272-w7yvp703	126	40	(	(	-LRB-
cord-254272-w7yvp703	126	41	where	where	WRB
cord-254272-w7yvp703	126	42	quality	quality	NN
cord-254272-w7yvp703	126	43	is	be	VBZ
cord-254272-w7yvp703	126	44	defined	define	VBN
cord-254272-w7yvp703	126	45	as	as	IN
cord-254272-w7yvp703	126	46	the	the	DT
cord-254272-w7yvp703	126	47	likelihood	likelihood	NN
cord-254272-w7yvp703	126	48	of	of	IN
cord-254272-w7yvp703	126	49	product	product	NN
cord-254272-w7yvp703	126	50	return	return	NN
cord-254272-w7yvp703	126	51	)	)	-RRB-
cord-254272-w7yvp703	126	52	to	to	IN
cord-254272-w7yvp703	126	53	uninformed	uninformed	JJ
cord-254272-w7yvp703	126	54	consumers	consumer	NNS
cord-254272-w7yvp703	126	55	(	(	-LRB-
cord-254272-w7yvp703	126	56	based	base	VBN
cord-254272-w7yvp703	126	57	on	on	IN
cord-254272-w7yvp703	126	58	signaling	signal	VBG
cord-254272-w7yvp703	126	59	theory	theory	NN
cord-254272-w7yvp703	126	60	)	)	-RRB-
cord-254272-w7yvp703	126	61	,	,	,
cord-254272-w7yvp703	126	62	high	high	JJ
cord-254272-w7yvp703	126	63	product	product	NN
cord-254272-w7yvp703	126	64	quality	quality	NN
cord-254272-w7yvp703	126	65	is	be	VBZ
cord-254272-w7yvp703	126	66	reflected	reflect	VBN
cord-254272-w7yvp703	126	67	in	in	IN
cord-254272-w7yvp703	126	68	a	a	DT
cord-254272-w7yvp703	126	69	high	high	JJ
cord-254272-w7yvp703	126	70	customer	customer	NN
cord-254272-w7yvp703	126	71	satisfaction	satisfaction	NN
cord-254272-w7yvp703	126	72	rate	rate	NN
cord-254272-w7yvp703	126	73	.	.	.
cord-254272-w7yvp703	127	1	We	-PRON-	PRP
cord-254272-w7yvp703	127	2	assume	assume	VBP
cord-254272-w7yvp703	127	3	that	that	IN
cord-254272-w7yvp703	127	4	the	the	DT
cord-254272-w7yvp703	127	5	high	high	JJ
cord-254272-w7yvp703	127	6	-	-	HYPH
cord-254272-w7yvp703	127	7	quality	quality	NN
cord-254272-w7yvp703	127	8	retailer	retailer	NN
cord-254272-w7yvp703	127	9	has	have	VBZ
cord-254272-w7yvp703	127	10	a	a	DT
cord-254272-w7yvp703	127	11	customer	customer	NN
cord-254272-w7yvp703	127	12	satisfaction	satisfaction	NN
cord-254272-w7yvp703	127	13	rate	rate	NN
cord-254272-w7yvp703	127	14	and	and	CC
cord-254272-w7yvp703	127	15	the	the	DT
cord-254272-w7yvp703	127	16	low	low	JJ
cord-254272-w7yvp703	127	17	-	-	HYPH
cord-254272-w7yvp703	127	18	quality	quality	NN
cord-254272-w7yvp703	127	19	retailer	retailer	NN
cord-254272-w7yvp703	127	20	has	have	VBZ
cord-254272-w7yvp703	127	21	a	a	DT
cord-254272-w7yvp703	127	22	customer	customer	NN
cord-254272-w7yvp703	127	23	satisfaction	satisfaction	NN
cord-254272-w7yvp703	127	24	rate	rate	NN
cord-254272-w7yvp703	127	25	,	,	,
cord-254272-w7yvp703	127	26	where	where	WRB
cord-254272-w7yvp703	127	27	,	,	,
cord-254272-w7yvp703	127	28	and	and	CC
cord-254272-w7yvp703	127	29	satisfaction	satisfaction	NN
cord-254272-w7yvp703	127	30	rate	rate	NN
cord-254272-w7yvp703	127	31	is	be	VBZ
cord-254272-w7yvp703	127	32	reflected	reflect	VBN
cord-254272-w7yvp703	127	33	in	in	IN
cord-254272-w7yvp703	127	34	returns	return	NNS
cord-254272-w7yvp703	127	35	rate	rate	NN
cord-254272-w7yvp703	127	36	.	.	.
cord-254272-w7yvp703	128	1	Therefore	therefore	RB
cord-254272-w7yvp703	128	2	,	,	,
cord-254272-w7yvp703	128	3	(	(	-LRB-
cord-254272-w7yvp703	128	4	1	1	LS
cord-254272-w7yvp703	128	5	)	)	-RRB-
cord-254272-w7yvp703	128	6	reflects	reflect	VBZ
cord-254272-w7yvp703	128	7	the	the	DT
cord-254272-w7yvp703	128	8	customer	customer	NN
cord-254272-w7yvp703	128	9	returns	return	VBZ
cord-254272-w7yvp703	128	10	rate	rate	NN
cord-254272-w7yvp703	128	11	of	of	IN
cord-254272-w7yvp703	128	12	Seller	Seller	NNP
cord-254272-w7yvp703	128	13	,	,	,
cord-254272-w7yvp703	128	14	if	if	IN
cord-254272-w7yvp703	128	15	returns	return	NNS
cord-254272-w7yvp703	128	16	are	be	VBP
cord-254272-w7yvp703	128	17	allowed	allow	VBN
cord-254272-w7yvp703	128	18	,	,	,
cord-254272-w7yvp703	128	19	where	where	WRB
cord-254272-w7yvp703	128	20	,	,	,
cord-254272-w7yvp703	128	21	.	.	.
cord-254272-w7yvp703	129	1	The	the	DT
cord-254272-w7yvp703	129	2	two	two	CD
cord-254272-w7yvp703	129	3	sellers	seller	NNS
cord-254272-w7yvp703	129	4	each	each	DT
cord-254272-w7yvp703	129	5	set	set	VBD
cord-254272-w7yvp703	129	6	a	a	DT
cord-254272-w7yvp703	129	7	returns	return	NNS
cord-254272-w7yvp703	129	8	policy	policy	NN
cord-254272-w7yvp703	129	9	(	(	-LRB-
cord-254272-w7yvp703	129	10	)	)	-RRB-
cord-254272-w7yvp703	129	11	,	,	,
cord-254272-w7yvp703	129	12	either	either	CC
cord-254272-w7yvp703	129	13	an	an	DT
cord-254272-w7yvp703	129	14	MBG	MBG	NNP
cord-254272-w7yvp703	129	15	(	(	-LRB-
cord-254272-w7yvp703	129	16	1	1	CD
cord-254272-w7yvp703	129	17	)	)	-RRB-
cord-254272-w7yvp703	129	18	or	or	CC
cord-254272-w7yvp703	129	19	a	a	DT
cord-254272-w7yvp703	129	20	no	no	DT
cord-254272-w7yvp703	129	21	-	-	HYPH
cord-254272-w7yvp703	129	22	refund	refund	NN
cord-254272-w7yvp703	129	23	policy	policy	NN
cord-254272-w7yvp703	129	24	(	(	-LRB-
cord-254272-w7yvp703	129	25	J	J	NNP
cord-254272-w7yvp703	129	26	o	o	NN
cord-254272-w7yvp703	129	27	u	u	NN
cord-254272-w7yvp703	129	28	r	r	NN
cord-254272-w7yvp703	129	29	n	n	NN
cord-254272-w7yvp703	129	30	a	a	DT
cord-254272-w7yvp703	129	31	l	l	NN
cord-254272-w7yvp703	129	32	P	p	NN
cord-254272-w7yvp703	129	33	r	r	NN
cord-254272-w7yvp703	129	34	e	e	NN
cord-254272-w7yvp703	129	35	-p	-p	NN
cord-254272-w7yvp703	130	1	r	r	NN
cord-254272-w7yvp703	130	2	o	o	NN
cord-254272-w7yvp703	130	3	o	o	NN
cord-254272-w7yvp703	130	4	f	f	NN
cord-254272-w7yvp703	130	5	8	8	CD
cord-254272-w7yvp703	130	6	0	0	CD
cord-254272-w7yvp703	130	7	)	)	-RRB-
cord-254272-w7yvp703	130	8	,	,	.
cord-254272-w7yvp703	131	1	where	where	WRB
cord-254272-w7yvp703	131	2	,	,	,
cord-254272-w7yvp703	131	3	.	.	.
cord-254272-w7yvp703	132	1	With	with	IN
cord-254272-w7yvp703	132	2	a	a	DT
cord-254272-w7yvp703	132	3	no	no	DT
cord-254272-w7yvp703	132	4	-	-	HYPH
cord-254272-w7yvp703	132	5	refund	refund	NN
cord-254272-w7yvp703	132	6	policy	policy	NN
cord-254272-w7yvp703	132	7	,	,	,
cord-254272-w7yvp703	132	8	the	the	DT
cord-254272-w7yvp703	132	9	product	product	NN
cord-254272-w7yvp703	132	10	is	be	VBZ
cord-254272-w7yvp703	132	11	worth	worth	JJ
cord-254272-w7yvp703	132	12	zero	zero	CD
cord-254272-w7yvp703	132	13	to	to	IN
cord-254272-w7yvp703	132	14	an	an	DT
cord-254272-w7yvp703	132	15	unsatisfied	unsatisfied	JJ
cord-254272-w7yvp703	132	16	customer	customer	NN
cord-254272-w7yvp703	132	17	.	.	.
cord-254272-w7yvp703	133	1	Each	each	DT
cord-254272-w7yvp703	133	2	seller	seller	NN
cord-254272-w7yvp703	133	3	incurs	incur	VBZ
cord-254272-w7yvp703	133	4	a	a	DT
cord-254272-w7yvp703	133	5	unit	unit	NN
cord-254272-w7yvp703	133	6	product	product	NN
cord-254272-w7yvp703	133	7	acquisition	acquisition	NN
cord-254272-w7yvp703	133	8	cost	cost	NN
cord-254272-w7yvp703	133	9	(	(	-LRB-
cord-254272-w7yvp703	133	10	)	)	-RRB-
cord-254272-w7yvp703	133	11	,	,	,
cord-254272-w7yvp703	133	12	and	and	CC
cord-254272-w7yvp703	133	13	needs	need	VBZ
cord-254272-w7yvp703	133	14	to	to	TO
cord-254272-w7yvp703	133	15	decide	decide	VB
cord-254272-w7yvp703	133	16	on	on	IN
cord-254272-w7yvp703	133	17	the	the	DT
cord-254272-w7yvp703	133	18	selling	selling	NN
cord-254272-w7yvp703	133	19	price	price	NN
cord-254272-w7yvp703	133	20	(	(	-LRB-
cord-254272-w7yvp703	133	21	)	)	-RRB-
cord-254272-w7yvp703	133	22	.	.	.
cord-254272-w7yvp703	134	1	Without	without	IN
cord-254272-w7yvp703	134	2	loss	loss	NN
cord-254272-w7yvp703	134	3	of	of	IN
cord-254272-w7yvp703	134	4	generality	generality	NN
cord-254272-w7yvp703	134	5	,	,	,
cord-254272-w7yvp703	134	6	we	-PRON-	PRP
cord-254272-w7yvp703	134	7	assume	assume	VBP
cord-254272-w7yvp703	134	8	that	that	DT
cord-254272-w7yvp703	134	9	.	.	.
cord-254272-w7yvp703	135	1	Let	let	VB
cord-254272-w7yvp703	135	2	be	be	VB
cord-254272-w7yvp703	135	3	the	the	DT
cord-254272-w7yvp703	135	4	salvage	salvage	NN
cord-254272-w7yvp703	135	5	value	value	NN
cord-254272-w7yvp703	135	6	of	of	IN
cord-254272-w7yvp703	135	7	a	a	DT
cord-254272-w7yvp703	135	8	returned	return	VBN
cord-254272-w7yvp703	135	9	product	product	NN
cord-254272-w7yvp703	135	10	and	and	CC
cord-254272-w7yvp703	135	11	be	be	VB
cord-254272-w7yvp703	135	12	the	the	DT
cord-254272-w7yvp703	135	13	customer	customer	NN
cord-254272-w7yvp703	135	14	's	's	POS
cord-254272-w7yvp703	135	15	cost	cost	NN
cord-254272-w7yvp703	135	16	of	of	IN
cord-254272-w7yvp703	135	17	returning	return	VBG
cord-254272-w7yvp703	135	18	the	the	DT
cord-254272-w7yvp703	135	19	product	product	NN
cord-254272-w7yvp703	135	20	to	to	IN
cord-254272-w7yvp703	135	21	retailer	retailer	NN
cord-254272-w7yvp703	135	22	(	(	-LRB-
cord-254272-w7yvp703	135	23	the	the	DT
cord-254272-w7yvp703	135	24	hassle	hassle	NN
cord-254272-w7yvp703	135	25	cost	cost	NN
cord-254272-w7yvp703	135	26	,	,	,
cord-254272-w7yvp703	135	27	reflecting	reflect	VBG
cord-254272-w7yvp703	135	28	shipping	shipping	NN
cord-254272-w7yvp703	135	29	cost	cost	NN
cord-254272-w7yvp703	135	30	and/or	and/or	CC
cord-254272-w7yvp703	135	31	time	time	NN
cord-254272-w7yvp703	135	32	spent	spend	VBD
cord-254272-w7yvp703	135	33	returning	return	VBG
cord-254272-w7yvp703	135	34	the	the	DT
cord-254272-w7yvp703	135	35	product	product	NN
cord-254272-w7yvp703	135	36	)	)	-RRB-
cord-254272-w7yvp703	135	37	.	.	.
cord-254272-w7yvp703	136	1	Seller	seller	NN
cord-254272-w7yvp703	136	2	incurs	incur	VBZ
cord-254272-w7yvp703	136	3	a	a	DT
cord-254272-w7yvp703	136	4	unit	unit	NN
cord-254272-w7yvp703	136	5	handling	handle	VBG
cord-254272-w7yvp703	136	6	cost	cost	NN
cord-254272-w7yvp703	136	7	per	per	IN
cord-254272-w7yvp703	136	8	returned	return	VBN
cord-254272-w7yvp703	136	9	product	product	NN
cord-254272-w7yvp703	136	10	(	(	-LRB-
cord-254272-w7yvp703	136	11	ℎ	ℎ	NN
cord-254272-w7yvp703	136	12	)	)	-RRB-
cord-254272-w7yvp703	136	13	.	.	.
cord-254272-w7yvp703	137	1	We	-PRON-	PRP
cord-254272-w7yvp703	137	2	assume	assume	VBP
cord-254272-w7yvp703	137	3	that	that	IN
cord-254272-w7yvp703	137	4	the	the	DT
cord-254272-w7yvp703	137	5	customer	customer	NN
cord-254272-w7yvp703	137	6	's	's	POS
cord-254272-w7yvp703	137	7	perceived	perceive	VBN
cord-254272-w7yvp703	137	8	valuation	valuation	NN
cord-254272-w7yvp703	137	9	(	(	-LRB-
cord-254272-w7yvp703	137	10	)	)	-RRB-
cord-254272-w7yvp703	137	11	on	on	IN
cord-254272-w7yvp703	137	12	a	a	DT
cord-254272-w7yvp703	137	13	satisfactory	satisfactory	JJ
cord-254272-w7yvp703	137	14	product	product	NN
cord-254272-w7yvp703	137	15	with	with	IN
cord-254272-w7yvp703	137	16	an	an	DT
cord-254272-w7yvp703	137	17	MBG	MBG	NNP
cord-254272-w7yvp703	137	18	policy	policy	NN
cord-254272-w7yvp703	137	19	is	be	VBZ
cord-254272-w7yvp703	137	20	between	between	IN
cord-254272-w7yvp703	137	21	0	0	CD
cord-254272-w7yvp703	137	22	and	and	CC
cord-254272-w7yvp703	137	23	1	1	CD
cord-254272-w7yvp703	137	24	,	,	,
cord-254272-w7yvp703	137	25	following	follow	VBG
cord-254272-w7yvp703	137	26	a	a	DT
cord-254272-w7yvp703	137	27	uniform	uniform	JJ
cord-254272-w7yvp703	137	28	distribution	distribution	NN
cord-254272-w7yvp703	137	29	,	,	,
cord-254272-w7yvp703	137	30	as	as	IN
cord-254272-w7yvp703	137	31	in	in	IN
cord-254272-w7yvp703	137	32	McWilliams	McWilliams	NNP
cord-254272-w7yvp703	137	33	(	(	-LRB-
cord-254272-w7yvp703	137	34	2012	2012	CD
cord-254272-w7yvp703	137	35	)	)	-RRB-
cord-254272-w7yvp703	137	36	and	and	CC
cord-254272-w7yvp703	137	37	Chen	Chen	NNP
cord-254272-w7yvp703	137	38	and	and	CC
cord-254272-w7yvp703	137	39	Chen	Chen	NNP
cord-254272-w7yvp703	137	40	(	(	-LRB-
cord-254272-w7yvp703	137	41	2017a	2017a	CD
cord-254272-w7yvp703	137	42	)	)	-RRB-
cord-254272-w7yvp703	137	43	.	.	.
cord-254272-w7yvp703	138	1	If	if	IN
cord-254272-w7yvp703	138	2	the	the	DT
cord-254272-w7yvp703	138	3	customer	customer	NN
cord-254272-w7yvp703	138	4	is	be	VBZ
cord-254272-w7yvp703	138	5	unsatisfied	unsatisfied	JJ
cord-254272-w7yvp703	138	6	with	with	IN
cord-254272-w7yvp703	138	7	the	the	DT
cord-254272-w7yvp703	138	8	product	product	NN
cord-254272-w7yvp703	138	9	,	,	,
cord-254272-w7yvp703	138	10	its	-PRON-	PRP$
cord-254272-w7yvp703	138	11	value	value	NN
cord-254272-w7yvp703	138	12	is	be	VBZ
cord-254272-w7yvp703	138	13	0	0	CD
cord-254272-w7yvp703	138	14	.	.	.
cord-254272-w7yvp703	139	1	As	as	IN
cord-254272-w7yvp703	139	2	in	in	IN
cord-254272-w7yvp703	139	3	Chen	Chen	NNP
cord-254272-w7yvp703	139	4	and	and	CC
cord-254272-w7yvp703	139	5	Bell	Bell	NNP
cord-254272-w7yvp703	139	6	(	(	-LRB-
cord-254272-w7yvp703	139	7	2012	2012	CD
cord-254272-w7yvp703	139	8	)	)	-RRB-
cord-254272-w7yvp703	139	9	and	and	CC
cord-254272-w7yvp703	139	10	Chen	Chen	NNP
cord-254272-w7yvp703	139	11	and	and	CC
cord-254272-w7yvp703	139	12	Grewal	Grewal	NNP
cord-254272-w7yvp703	139	13	(	(	-LRB-
cord-254272-w7yvp703	139	14	2013	2013	CD
cord-254272-w7yvp703	139	15	)	)	-RRB-
cord-254272-w7yvp703	139	16	,	,	,
cord-254272-w7yvp703	139	17	we	-PRON-	PRP
cord-254272-w7yvp703	139	18	assume	assume	VBP
cord-254272-w7yvp703	139	19	that	that	IN
cord-254272-w7yvp703	139	20	the	the	DT
cord-254272-w7yvp703	139	21	customer	customer	NN
cord-254272-w7yvp703	139	22	's	's	POS
cord-254272-w7yvp703	139	23	perceived	perceive	VBN
cord-254272-w7yvp703	139	24	valuation	valuation	NN
cord-254272-w7yvp703	139	25	on	on	IN
cord-254272-w7yvp703	139	26	a	a	DT
cord-254272-w7yvp703	139	27	product	product	NN
cord-254272-w7yvp703	139	28	with	with	IN
cord-254272-w7yvp703	139	29	a	a	DT
cord-254272-w7yvp703	139	30	no	no	DT
cord-254272-w7yvp703	139	31	-	-	HYPH
cord-254272-w7yvp703	139	32	refund	refund	NN
cord-254272-w7yvp703	139	33	policy	policy	NN
cord-254272-w7yvp703	139	34	is	be	VBZ
cord-254272-w7yvp703	139	35	lower	low	JJR
cord-254272-w7yvp703	139	36	than	than	IN
cord-254272-w7yvp703	139	37	that	that	DT
cord-254272-w7yvp703	139	38	with	with	IN
cord-254272-w7yvp703	139	39	an	an	DT
cord-254272-w7yvp703	139	40	MBG	MBG	NNP
cord-254272-w7yvp703	139	41	policy	policy	NN
cord-254272-w7yvp703	139	42	,	,	,
cord-254272-w7yvp703	139	43	to	to	TO
cord-254272-w7yvp703	139	44	account	account	VB
cord-254272-w7yvp703	139	45	for	for	IN
cord-254272-w7yvp703	139	46	the	the	DT
cord-254272-w7yvp703	139	47	risk	risk	NN
cord-254272-w7yvp703	139	48	of	of	IN
cord-254272-w7yvp703	139	49	having	have	VBG
cord-254272-w7yvp703	139	50	to	to	TO
cord-254272-w7yvp703	139	51	keep	keep	VB
cord-254272-w7yvp703	139	52	a	a	DT
cord-254272-w7yvp703	139	53	unsatisfactory	unsatisfactory	JJ
cord-254272-w7yvp703	139	54	product	product	NN
cord-254272-w7yvp703	139	55	.	.	.
cord-254272-w7yvp703	140	1	In	in	IN
cord-254272-w7yvp703	140	2	practice	practice	NN
cord-254272-w7yvp703	140	3	,	,	,
cord-254272-w7yvp703	140	4	a	a	DT
cord-254272-w7yvp703	140	5	product	product	NN
cord-254272-w7yvp703	140	6	with	with	IN
cord-254272-w7yvp703	140	7	a	a	DT
cord-254272-w7yvp703	140	8	no	no	DT
cord-254272-w7yvp703	140	9	-	-	HYPH
cord-254272-w7yvp703	140	10	refund	refund	NN
cord-254272-w7yvp703	140	11	policy	policy	NN
cord-254272-w7yvp703	140	12	usually	usually	RB
cord-254272-w7yvp703	140	13	has	have	VBZ
cord-254272-w7yvp703	140	14	a	a	DT
cord-254272-w7yvp703	140	15	lower	low	JJR
cord-254272-w7yvp703	140	16	price	price	NN
cord-254272-w7yvp703	140	17	than	than	IN
cord-254272-w7yvp703	140	18	one	one	CD
cord-254272-w7yvp703	140	19	with	with	IN
cord-254272-w7yvp703	140	20	return	return	NN
cord-254272-w7yvp703	140	21	service	service	NN
cord-254272-w7yvp703	140	22	(	(	-LRB-
cord-254272-w7yvp703	140	23	Camera	Camera	NNP
cord-254272-w7yvp703	140	24	Store	Store	NNP
cord-254272-w7yvp703	140	25	example	example	NN
cord-254272-w7yvp703	140	26	in	in	IN
cord-254272-w7yvp703	140	27	Section	section	NN
cord-254272-w7yvp703	140	28	1	1	CD
cord-254272-w7yvp703	140	29	)	)	-RRB-
cord-254272-w7yvp703	140	30	.	.	.
cord-254272-w7yvp703	141	1	Both	both	DT
cord-254272-w7yvp703	141	2	empirical	empirical	JJ
cord-254272-w7yvp703	141	3	studies	study	NNS
cord-254272-w7yvp703	141	4	(	(	-LRB-
cord-254272-w7yvp703	141	5	such	such	JJ
cord-254272-w7yvp703	141	6	as	as	IN
cord-254272-w7yvp703	141	7	,	,	,
cord-254272-w7yvp703	141	8	Pei	Pei	NNP
cord-254272-w7yvp703	141	9	et	et	NNP
cord-254272-w7yvp703	141	10	al	al	NNP
cord-254272-w7yvp703	141	11	.	.	NNP
cord-254272-w7yvp703	141	12	,	,	,
cord-254272-w7yvp703	141	13	2014	2014	CD
cord-254272-w7yvp703	141	14	)	)	-RRB-
cord-254272-w7yvp703	141	15	and	and	CC
cord-254272-w7yvp703	141	16	theoretical	theoretical	JJ
cord-254272-w7yvp703	141	17	studies	study	NNS
cord-254272-w7yvp703	141	18	(	(	-LRB-
cord-254272-w7yvp703	141	19	such	such	JJ
cord-254272-w7yvp703	141	20	as	as	IN
cord-254272-w7yvp703	141	21	Shang	Shang	NNP
cord-254272-w7yvp703	141	22	et	et	NNP
cord-254272-w7yvp703	141	23	al	al	NNP
cord-254272-w7yvp703	141	24	.	.	NNP
cord-254272-w7yvp703	141	25	,	,	,
cord-254272-w7yvp703	141	26	2017	2017	CD
cord-254272-w7yvp703	141	27	)	)	-RRB-
cord-254272-w7yvp703	141	28	have	have	VBP
cord-254272-w7yvp703	141	29	found	find	VBN
cord-254272-w7yvp703	141	30	that	that	IN
cord-254272-w7yvp703	141	31	the	the	DT
cord-254272-w7yvp703	141	32	customer	customer	NN
cord-254272-w7yvp703	141	33	's	's	POS
cord-254272-w7yvp703	141	34	valuation	valuation	NN
cord-254272-w7yvp703	141	35	on	on	IN
cord-254272-w7yvp703	141	36	the	the	DT
cord-254272-w7yvp703	141	37	product	product	NN
cord-254272-w7yvp703	141	38	with	with	IN
cord-254272-w7yvp703	141	39	a	a	DT
cord-254272-w7yvp703	141	40	no	no	DT
cord-254272-w7yvp703	141	41	-	-	HYPH
cord-254272-w7yvp703	141	42	refund	refund	NN
cord-254272-w7yvp703	141	43	policy	policy	NN
cord-254272-w7yvp703	141	44	is	be	VBZ
cord-254272-w7yvp703	141	45	lower	low	JJR
cord-254272-w7yvp703	141	46	than	than	IN
cord-254272-w7yvp703	141	47	that	that	DT
cord-254272-w7yvp703	141	48	with	with	IN
cord-254272-w7yvp703	141	49	an	an	DT
cord-254272-w7yvp703	141	50	MBG	MBG	NNP
cord-254272-w7yvp703	141	51	.	.	.
cord-254272-w7yvp703	142	1	To	to	TO
cord-254272-w7yvp703	142	2	capture	capture	VB
cord-254272-w7yvp703	142	3	the	the	DT
cord-254272-w7yvp703	142	4	difference	difference	NN
cord-254272-w7yvp703	142	5	in	in	IN
cord-254272-w7yvp703	142	6	the	the	DT
cord-254272-w7yvp703	142	7	customer	customer	NN
cord-254272-w7yvp703	142	8	's	's	POS
cord-254272-w7yvp703	142	9	perceived	perceive	VBN
cord-254272-w7yvp703	142	10	valuation	valuation	NN
cord-254272-w7yvp703	142	11	of	of	IN
cord-254272-w7yvp703	142	12	products	product	NNS
cord-254272-w7yvp703	142	13	with	with	IN
cord-254272-w7yvp703	142	14	different	different	JJ
cord-254272-w7yvp703	142	15	returns	return	NNS
cord-254272-w7yvp703	142	16	policies	policy	NNS
cord-254272-w7yvp703	142	17	,	,	,
cord-254272-w7yvp703	142	18	we	-PRON-	PRP
cord-254272-w7yvp703	142	19	assume	assume	VBP
cord-254272-w7yvp703	142	20	that	that	IN
cord-254272-w7yvp703	142	21	the	the	DT
cord-254272-w7yvp703	142	22	customer	customer	NN
cord-254272-w7yvp703	142	23	has	have	VBZ
cord-254272-w7yvp703	142	24	a	a	DT
cord-254272-w7yvp703	142	25	disutility	disutility	NN
cord-254272-w7yvp703	142	26	(	(	-LRB-
cord-254272-w7yvp703	142	27	)	)	-RRB-
cord-254272-w7yvp703	142	28	on	on	IN
cord-254272-w7yvp703	142	29	a	a	DT
cord-254272-w7yvp703	142	30	product	product	NN
cord-254272-w7yvp703	142	31	purchased	purchase	VBN
cord-254272-w7yvp703	142	32	under	under	IN
cord-254272-w7yvp703	142	33	a	a	DT
cord-254272-w7yvp703	142	34	no	no	DT
cord-254272-w7yvp703	142	35	-	-	HYPH
cord-254272-w7yvp703	142	36	refund	refund	NN
cord-254272-w7yvp703	142	37	policy	policy	NN
cord-254272-w7yvp703	142	38	,	,	,
cord-254272-w7yvp703	142	39	and	and	CC
cord-254272-w7yvp703	142	40	its	-PRON-	PRP$
cord-254272-w7yvp703	142	41	perceived	perceive	VBN
cord-254272-w7yvp703	142	42	valuation	valuation	NN
cord-254272-w7yvp703	142	43	is	be	VBZ
cord-254272-w7yvp703	142	44	(	(	-LRB-
cord-254272-w7yvp703	142	45	≥	≥	CD
cord-254272-w7yvp703	142	46	0	0	CD
cord-254272-w7yvp703	142	47	)	)	-RRB-
cord-254272-w7yvp703	142	48	(	(	-LRB-
cord-254272-w7yvp703	142	49	as	as	IN
cord-254272-w7yvp703	142	50	in	in	IN
cord-254272-w7yvp703	142	51	Shang	Shang	NNP
cord-254272-w7yvp703	142	52	et	et	FW
cord-254272-w7yvp703	142	53	al	al	NNP
cord-254272-w7yvp703	142	54	.	.	NNP
cord-254272-w7yvp703	142	55	,	,	,
cord-254272-w7yvp703	142	56	2017	2017	CD
cord-254272-w7yvp703	142	57	)	)	-RRB-
cord-254272-w7yvp703	142	58	.	.	.
cord-254272-w7yvp703	143	1	In	in	IN
cord-254272-w7yvp703	143	2	addition	addition	NN
cord-254272-w7yvp703	143	3	to	to	IN
cord-254272-w7yvp703	143	4	providing	provide	VBG
cord-254272-w7yvp703	143	5	the	the	DT
cord-254272-w7yvp703	143	6	infrastructure	infrastructure	NN
cord-254272-w7yvp703	143	7	to	to	TO
cord-254272-w7yvp703	143	8	sell	sell	VB
cord-254272-w7yvp703	143	9	the	the	DT
cord-254272-w7yvp703	143	10	products	product	NNS
cord-254272-w7yvp703	143	11	,	,	,
cord-254272-w7yvp703	143	12	an	an	DT
cord-254272-w7yvp703	143	13	online	online	JJ
cord-254272-w7yvp703	143	14	platform	platform	NN
cord-254272-w7yvp703	143	15	may	may	MD
cord-254272-w7yvp703	143	16	enable	enable	VB
cord-254272-w7yvp703	143	17	customers	customer	NNS
cord-254272-w7yvp703	143	18	to	to	TO
cord-254272-w7yvp703	143	19	post	post	VB
cord-254272-w7yvp703	143	20	product	product	NN
cord-254272-w7yvp703	143	21	reviews	review	NNS
cord-254272-w7yvp703	143	22	and	and	CC
cord-254272-w7yvp703	143	23	feedback	feedback	NN
cord-254272-w7yvp703	143	24	on	on	IN
cord-254272-w7yvp703	143	25	purchased	purchase	VBN
cord-254272-w7yvp703	143	26	products	product	NNS
cord-254272-w7yvp703	143	27	.	.	.
cord-254272-w7yvp703	144	1	We	-PRON-	PRP
cord-254272-w7yvp703	144	2	designate	designate	VBP
cord-254272-w7yvp703	144	3	an	an	DT
cord-254272-w7yvp703	144	4	online	online	JJ
cord-254272-w7yvp703	144	5	platform	platform	NN
cord-254272-w7yvp703	144	6	{	{	-LRB-
cord-254272-w7yvp703	144	7	,	,	,
cord-254272-w7yvp703	144	8	}	}	-RRB-
cord-254272-w7yvp703	144	9	,	,	,
cord-254272-w7yvp703	144	10	where	where	WRB
cord-254272-w7yvp703	144	11	reviews	review	NNS
cord-254272-w7yvp703	144	12	are	be	VBP
cord-254272-w7yvp703	144	13	either	either	RB
cord-254272-w7yvp703	144	14	enabled	enable	VBN
cord-254272-w7yvp703	144	15	(	(	-LRB-
cord-254272-w7yvp703	144	16	)	)	-RRB-
cord-254272-w7yvp703	144	17	or	or	CC
cord-254272-w7yvp703	144	18	not	not	RB
cord-254272-w7yvp703	144	19	enabled	enable	VBN
cord-254272-w7yvp703	144	20	(	(	-LRB-
cord-254272-w7yvp703	144	21	)	)	-RRB-
cord-254272-w7yvp703	144	22	.	.	.
cord-254272-w7yvp703	145	1	Online	online	JJ
cord-254272-w7yvp703	145	2	reviews	review	NNS
cord-254272-w7yvp703	145	3	provide	provide	VBP
cord-254272-w7yvp703	145	4	public	public	JJ
cord-254272-w7yvp703	145	5	information	information	NN
cord-254272-w7yvp703	145	6	on	on	IN
cord-254272-w7yvp703	145	7	the	the	DT
cord-254272-w7yvp703	145	8	product	product	NN
cord-254272-w7yvp703	145	9	,	,	,
cord-254272-w7yvp703	145	10	including	include	VBG
cord-254272-w7yvp703	145	11	quality	quality	NN
cord-254272-w7yvp703	145	12	,	,	,
cord-254272-w7yvp703	145	13	fitness	fitness	NN
cord-254272-w7yvp703	145	14	,	,	,
cord-254272-w7yvp703	145	15	and	and	CC
cord-254272-w7yvp703	145	16	ease	ease	NN
cord-254272-w7yvp703	145	17	of	of	IN
cord-254272-w7yvp703	145	18	usage	usage	NN
cord-254272-w7yvp703	145	19	.	.	.
cord-254272-w7yvp703	146	1	As	as	IN
cord-254272-w7yvp703	146	2	pointed	point	VBN
cord-254272-w7yvp703	146	3	out	out	RP
cord-254272-w7yvp703	146	4	by	by	IN
cord-254272-w7yvp703	146	5	Sahoo	Sahoo	NNP
cord-254272-w7yvp703	146	6	et	et	NNP
cord-254272-w7yvp703	146	7	al	al	NNP
cord-254272-w7yvp703	146	8	.	.	.
cord-254272-w7yvp703	147	1	(	(	-LRB-
cord-254272-w7yvp703	147	2	2018	2018	CD
cord-254272-w7yvp703	147	3	)	)	-RRB-
cord-254272-w7yvp703	147	4	,	,	,
cord-254272-w7yvp703	147	5	it	-PRON-	PRP
cord-254272-w7yvp703	147	6	is	be	VBZ
cord-254272-w7yvp703	147	7	unclear	unclear	JJ
cord-254272-w7yvp703	147	8	whether	whether	IN
cord-254272-w7yvp703	147	9	online	online	JJ
cord-254272-w7yvp703	147	10	reviews	review	NNS
cord-254272-w7yvp703	147	11	can	can	MD
cord-254272-w7yvp703	147	12	help	help	VB
cord-254272-w7yvp703	147	13	customers	customer	NNS
cord-254272-w7yvp703	147	14	in	in	IN
cord-254272-w7yvp703	147	15	making	make	VBG
cord-254272-w7yvp703	147	16	better	well	JJR
cord-254272-w7yvp703	147	17	purchase	purchase	NN
cord-254272-w7yvp703	147	18	decisions	decision	NNS
cord-254272-w7yvp703	147	19	that	that	WDT
cord-254272-w7yvp703	147	20	may	may	MD
cord-254272-w7yvp703	147	21	lead	lead	VB
cord-254272-w7yvp703	147	22	to	to	IN
cord-254272-w7yvp703	147	23	fewer	few	JJR
cord-254272-w7yvp703	147	24	returns	return	NNS
cord-254272-w7yvp703	147	25	,	,	,
cord-254272-w7yvp703	147	26	so	so	IN
cord-254272-w7yvp703	147	27	we	-PRON-	PRP
cord-254272-w7yvp703	147	28	denote	denote	VBP
cord-254272-w7yvp703	147	29	the	the	DT
cord-254272-w7yvp703	147	30	value	value	NN
cord-254272-w7yvp703	147	31	of	of	IN
cord-254272-w7yvp703	147	32	online	online	JJ
cord-254272-w7yvp703	147	33	reviews	review	NNS
cord-254272-w7yvp703	147	34	,	,	,
cord-254272-w7yvp703	147	35	measured	measure	VBN
cord-254272-w7yvp703	147	36	by	by	IN
cord-254272-w7yvp703	147	37	the	the	DT
cord-254272-w7yvp703	147	38	star	star	NN
cord-254272-w7yvp703	148	1	and/or	and/or	CC
cord-254272-w7yvp703	148	2	score	score	NN
cord-254272-w7yvp703	148	3	posted	post	VBN
cord-254272-w7yvp703	148	4	by	by	IN
cord-254272-w7yvp703	148	5	reviewers	reviewer	NNS
cord-254272-w7yvp703	148	6	,	,	,
cord-254272-w7yvp703	148	7	as	as	IN
cord-254272-w7yvp703	148	8	,	,	,
cord-254272-w7yvp703	148	9	where	where	WRB
cord-254272-w7yvp703	148	10	<	<	XX
cord-254272-w7yvp703	148	11	1	1	CD
cord-254272-w7yvp703	149	1	and	and	CC
cord-254272-w7yvp703	149	2	,	,	,
cord-254272-w7yvp703	149	3	.	.	.
cord-254272-w7yvp703	150	1	A	a	DT
cord-254272-w7yvp703	150	2	potential	potential	JJ
cord-254272-w7yvp703	150	3	customer	customer	NN
cord-254272-w7yvp703	150	4	can	can	MD
cord-254272-w7yvp703	150	5	use	use	VB
cord-254272-w7yvp703	150	6	this	this	DT
cord-254272-w7yvp703	150	7	information	information	NN
cord-254272-w7yvp703	150	8	along	along	IN
cord-254272-w7yvp703	150	9	with	with	IN
cord-254272-w7yvp703	150	10	seller	seller	NN
cord-254272-w7yvp703	150	11	-	-	HYPH
cord-254272-w7yvp703	150	12	provided	provide	VBN
cord-254272-w7yvp703	150	13	information	information	NN
cord-254272-w7yvp703	150	14	to	to	TO
cord-254272-w7yvp703	150	15	evaluate	evaluate	VB
cord-254272-w7yvp703	150	16	the	the	DT
cord-254272-w7yvp703	150	17	products	product	NNS
cord-254272-w7yvp703	150	18	before	before	IN
cord-254272-w7yvp703	150	19	purchase	purchase	NN
cord-254272-w7yvp703	150	20	.	.	.
cord-254272-w7yvp703	151	1	The	the	DT
cord-254272-w7yvp703	151	2	higher	high	JJR
cord-254272-w7yvp703	151	3	the	the	DT
cord-254272-w7yvp703	151	4	score	score	NN
cord-254272-w7yvp703	151	5	or	or	CC
cord-254272-w7yvp703	151	6	the	the	DT
cord-254272-w7yvp703	151	7	larger	large	JJR
cord-254272-w7yvp703	152	1	the	the	DT
cord-254272-w7yvp703	152	2	number	number	NN
cord-254272-w7yvp703	152	3	of	of	IN
cord-254272-w7yvp703	152	4	stars	star	NNS
cord-254272-w7yvp703	152	5	,	,	,
cord-254272-w7yvp703	152	6	the	the	DT
cord-254272-w7yvp703	152	7	higher	high	JJR
cord-254272-w7yvp703	152	8	the	the	DT
cord-254272-w7yvp703	152	9	value	value	NN
cord-254272-w7yvp703	152	10	of	of	IN
cord-254272-w7yvp703	152	11	the	the	DT
cord-254272-w7yvp703	152	12	online	online	JJ
cord-254272-w7yvp703	152	13	review	review	NN
cord-254272-w7yvp703	152	14	.	.	.
cord-254272-w7yvp703	153	1	also	also	RB
cord-254272-w7yvp703	153	2	depends	depend	VBZ
cord-254272-w7yvp703	153	3	on	on	IN
cord-254272-w7yvp703	153	4	additional	additional	JJ
cord-254272-w7yvp703	153	5	factors	factor	NNS
cord-254272-w7yvp703	153	6	such	such	JJ
cord-254272-w7yvp703	153	7	as	as	IN
cord-254272-w7yvp703	153	8	the	the	DT
cord-254272-w7yvp703	153	9	descriptive	descriptive	JJ
cord-254272-w7yvp703	153	10	information	information	NN
cord-254272-w7yvp703	153	11	on	on	IN
cord-254272-w7yvp703	153	12	the	the	DT
cord-254272-w7yvp703	153	13	product	product	NN
cord-254272-w7yvp703	153	14	provided	provide	VBN
cord-254272-w7yvp703	153	15	by	by	IN
cord-254272-w7yvp703	153	16	the	the	DT
cord-254272-w7yvp703	153	17	seller	seller	NN
cord-254272-w7yvp703	153	18	and	and	CC
cord-254272-w7yvp703	153	19	the	the	DT
cord-254272-w7yvp703	153	20	customer	customer	NN
cord-254272-w7yvp703	153	21	's	's	POS
cord-254272-w7yvp703	153	22	evaluation	evaluation	NN
cord-254272-w7yvp703	153	23	of	of	IN
cord-254272-w7yvp703	153	24	the	the	DT
cord-254272-w7yvp703	153	25	product	product	NN
cord-254272-w7yvp703	153	26	after	after	IN
cord-254272-w7yvp703	153	27	J	J	NNP
cord-254272-w7yvp703	153	28	o	o	NN
cord-254272-w7yvp703	153	29	u	u	NN
cord-254272-w7yvp703	153	30	r	r	NN
cord-254272-w7yvp703	153	31	n	n	NN
cord-254272-w7yvp703	153	32	a	a	DT
cord-254272-w7yvp703	153	33	l	l	NN
cord-254272-w7yvp703	153	34	P	p	NN
cord-254272-w7yvp703	153	35	r	r	NN
cord-254272-w7yvp703	153	36	e	e	NN
cord-254272-w7yvp703	153	37	-p	-p	NN
cord-254272-w7yvp703	154	1	r	r	NN
cord-254272-w7yvp703	154	2	o	o	NN
cord-254272-w7yvp703	154	3	o	o	NN
cord-254272-w7yvp703	154	4	f	f	NN
cord-254272-w7yvp703	154	5	9	9	CD
cord-254272-w7yvp703	154	6	experiencing	experience	VBG
cord-254272-w7yvp703	154	7	the	the	DT
cord-254272-w7yvp703	154	8	product	product	NN
cord-254272-w7yvp703	154	9	.	.	.
cord-254272-w7yvp703	155	1	The	the	DT
cord-254272-w7yvp703	155	2	reviewer	reviewer	NN
cord-254272-w7yvp703	155	3	's	's	POS
cord-254272-w7yvp703	155	4	valuation	valuation	NN
cord-254272-w7yvp703	155	5	on	on	IN
cord-254272-w7yvp703	155	6	Product	Product	NNP
cord-254272-w7yvp703	155	7	with	with	IN
cord-254272-w7yvp703	155	8	online	online	JJ
cord-254272-w7yvp703	155	9	reviews	review	NNS
cord-254272-w7yvp703	155	10	under	under	IN
cord-254272-w7yvp703	155	11	an	an	DT
cord-254272-w7yvp703	155	12	MBG	MBG	NNP
cord-254272-w7yvp703	155	13	or	or	CC
cord-254272-w7yvp703	155	14	a	a	DT
cord-254272-w7yvp703	155	15	no	no	DT
cord-254272-w7yvp703	155	16	-	-	HYPH
cord-254272-w7yvp703	155	17	refund	refund	NN
cord-254272-w7yvp703	155	18	policy	policy	NN
cord-254272-w7yvp703	155	19	becomes	become	VBZ
cord-254272-w7yvp703	155	20	!	!	.
cord-254272-w7yvp703	156	1	(	(	-LRB-
cord-254272-w7yvp703	156	2	1	1	CD
cord-254272-w7yvp703	156	3	"	"	''
cord-254272-w7yvp703	156	4	and	and	CC
cord-254272-w7yvp703	157	1	(	(	-LRB-
cord-254272-w7yvp703	157	2	"	"	``
cord-254272-w7yvp703	157	3	!	!	.
cord-254272-w7yvp703	158	1	(	(	-LRB-
cord-254272-w7yvp703	158	2	1	1	CD
cord-254272-w7yvp703	158	3	"	"	''
cord-254272-w7yvp703	158	4	,	,	,
cord-254272-w7yvp703	158	5	respectively	respectively	RB
cord-254272-w7yvp703	158	6	,	,	,
cord-254272-w7yvp703	158	7	where	where	WRB
cord-254272-w7yvp703	158	8	and	and	CC
cord-254272-w7yvp703	158	9	(	(	-LRB-
cord-254272-w7yvp703	158	10	1	1	CD
cord-254272-w7yvp703	158	11	"	"	''
cord-254272-w7yvp703	158	12	are	be	VBP
cord-254272-w7yvp703	158	13	the	the	DT
cord-254272-w7yvp703	158	14	weights	weight	NNS
cord-254272-w7yvp703	158	15	on	on	IN
cord-254272-w7yvp703	158	16	the	the	DT
cord-254272-w7yvp703	158	17	customer	customer	NN
cord-254272-w7yvp703	158	18	's	's	POS
cord-254272-w7yvp703	158	19	own	own	JJ
cord-254272-w7yvp703	158	20	valuation	valuation	NN
cord-254272-w7yvp703	158	21	of	of	IN
cord-254272-w7yvp703	158	22	the	the	DT
cord-254272-w7yvp703	158	23	product	product	NN
cord-254272-w7yvp703	158	24	and	and	CC
cord-254272-w7yvp703	158	25	on	on	IN
cord-254272-w7yvp703	158	26	the	the	DT
cord-254272-w7yvp703	158	27	information	information	NN
cord-254272-w7yvp703	158	28	from	from	IN
cord-254272-w7yvp703	158	29	online	online	JJ
cord-254272-w7yvp703	158	30	reviews	review	NNS
cord-254272-w7yvp703	158	31	,	,	,
cord-254272-w7yvp703	158	32	respectively	respectively	RB
cord-254272-w7yvp703	158	33	,	,	,
cord-254272-w7yvp703	158	34	and	and	CC
cord-254272-w7yvp703	158	35	where	where	WRB
cord-254272-w7yvp703	158	36	∈	∈	NN
cord-254272-w7yvp703	158	37	(	(	-LRB-
cord-254272-w7yvp703	158	38	0,1	0,1	CD
cord-254272-w7yvp703	158	39	"	"	''
cord-254272-w7yvp703	158	40	.	.	.
cord-254272-w7yvp703	159	1	The	the	DT
cord-254272-w7yvp703	159	2	online	online	JJ
cord-254272-w7yvp703	159	3	reviews	review	NNS
cord-254272-w7yvp703	159	4	give	give	VBP
cord-254272-w7yvp703	159	5	the	the	DT
cord-254272-w7yvp703	159	6	customer	customer	NN
cord-254272-w7yvp703	159	7	as	as	IN
cord-254272-w7yvp703	159	8	second	second	JJ
cord-254272-w7yvp703	159	9	source	source	NN
cord-254272-w7yvp703	159	10	of	of	IN
cord-254272-w7yvp703	159	11	information	information	NN
cord-254272-w7yvp703	159	12	from	from	IN
cord-254272-w7yvp703	159	13	which	which	WDT
cord-254272-w7yvp703	159	14	to	to	TO
cord-254272-w7yvp703	159	15	value	value	VB
cord-254272-w7yvp703	159	16	a	a	DT
cord-254272-w7yvp703	159	17	product	product	NN
cord-254272-w7yvp703	159	18	.	.	.
cord-254272-w7yvp703	160	1	The	the	DT
cord-254272-w7yvp703	160	2	assumption	assumption	NN
cord-254272-w7yvp703	160	3	that	that	IN
cord-254272-w7yvp703	160	4	the	the	DT
cord-254272-w7yvp703	160	5	customer	customer	NN
cord-254272-w7yvp703	160	6	weighs	weigh	VBZ
cord-254272-w7yvp703	160	7	the	the	DT
cord-254272-w7yvp703	160	8	online	online	JJ
cord-254272-w7yvp703	160	9	reviews	review	NNS
cord-254272-w7yvp703	160	10	the	the	DT
cord-254272-w7yvp703	160	11	same	same	JJ
cord-254272-w7yvp703	160	12	for	for	IN
cord-254272-w7yvp703	160	13	both	both	DT
cord-254272-w7yvp703	160	14	products	product	NNS
cord-254272-w7yvp703	160	15	follows	follow	VBZ
cord-254272-w7yvp703	160	16	the	the	DT
cord-254272-w7yvp703	160	17	study	study	NN
cord-254272-w7yvp703	160	18	of	of	IN
cord-254272-w7yvp703	160	19	Kwark	Kwark	NNP
cord-254272-w7yvp703	160	20	et	et	NNP
cord-254272-w7yvp703	160	21	al	al	NNP
cord-254272-w7yvp703	160	22	.	.	.
cord-254272-w7yvp703	161	1	(	(	-LRB-
cord-254272-w7yvp703	161	2	2014	2014	CD
cord-254272-w7yvp703	161	3	)	)	-RRB-
cord-254272-w7yvp703	161	4	,	,	,
cord-254272-w7yvp703	161	5	in	in	IN
cord-254272-w7yvp703	161	6	which	which	WDT
cord-254272-w7yvp703	161	7	the	the	DT
cord-254272-w7yvp703	161	8	information	information	NN
cord-254272-w7yvp703	161	9	precision	precision	NN
cord-254272-w7yvp703	161	10	of	of	IN
cord-254272-w7yvp703	161	11	online	online	JJ
cord-254272-w7yvp703	161	12	reviews	review	NNS
cord-254272-w7yvp703	161	13	on	on	IN
cord-254272-w7yvp703	161	14	products	product	NNS
cord-254272-w7yvp703	161	15	sold	sell	VBN
cord-254272-w7yvp703	161	16	on	on	IN
cord-254272-w7yvp703	161	17	a	a	DT
cord-254272-w7yvp703	161	18	given	give	VBN
cord-254272-w7yvp703	161	19	online	online	JJ
cord-254272-w7yvp703	161	20	platform	platform	NN
cord-254272-w7yvp703	161	21	is	be	VBZ
cord-254272-w7yvp703	161	22	assumed	assume	VBN
cord-254272-w7yvp703	161	23	to	to	TO
cord-254272-w7yvp703	161	24	be	be	VB
cord-254272-w7yvp703	161	25	the	the	DT
cord-254272-w7yvp703	161	26	same	same	JJ
cord-254272-w7yvp703	161	27	.	.	.
cord-254272-w7yvp703	162	1	The	the	DT
cord-254272-w7yvp703	162	2	main	main	JJ
cord-254272-w7yvp703	162	3	notation	notation	NN
cord-254272-w7yvp703	162	4	that	that	WDT
cord-254272-w7yvp703	162	5	will	will	MD
cord-254272-w7yvp703	162	6	be	be	VB
cord-254272-w7yvp703	162	7	used	use	VBN
cord-254272-w7yvp703	162	8	in	in	IN
cord-254272-w7yvp703	162	9	this	this	DT
cord-254272-w7yvp703	162	10	paper	paper	NN
cord-254272-w7yvp703	162	11	is	be	VBZ
cord-254272-w7yvp703	162	12	summarized	summarize	VBN
cord-254272-w7yvp703	162	13	in	in	IN
cord-254272-w7yvp703	162	14	Table	Table	NNP
cord-254272-w7yvp703	162	15	1	1	CD
cord-254272-w7yvp703	162	16	.	.	.
cord-254272-w7yvp703	163	1	In	in	IN
cord-254272-w7yvp703	163	2	the	the	DT
cord-254272-w7yvp703	163	3	presence	presence	NN
cord-254272-w7yvp703	163	4	of	of	IN
cord-254272-w7yvp703	163	5	online	online	JJ
cord-254272-w7yvp703	163	6	reviews	review	NNS
cord-254272-w7yvp703	163	7	and	and	CC
cord-254272-w7yvp703	163	8	customer	customer	NN
cord-254272-w7yvp703	163	9	returns	return	NNS
cord-254272-w7yvp703	163	10	,	,	,
cord-254272-w7yvp703	163	11	we	-PRON-	PRP
cord-254272-w7yvp703	163	12	model	model	VBP
cord-254272-w7yvp703	163	13	the	the	DT
cord-254272-w7yvp703	163	14	duopoly	duopoly	NN
cord-254272-w7yvp703	163	15	competition	competition	NN
cord-254272-w7yvp703	163	16	as	as	IN
cord-254272-w7yvp703	163	17	a	a	DT
cord-254272-w7yvp703	163	18	three	three	CD
cord-254272-w7yvp703	163	19	-	-	HYPH
cord-254272-w7yvp703	163	20	stage	stage	NN
cord-254272-w7yvp703	163	21	game	game	NN
cord-254272-w7yvp703	163	22	.	.	.
cord-254272-w7yvp703	164	1	Since	since	IN
cord-254272-w7yvp703	164	2	a	a	DT
cord-254272-w7yvp703	164	3	seller	seller	NN
cord-254272-w7yvp703	164	4	's	's	POS
cord-254272-w7yvp703	164	5	decision	decision	NN
cord-254272-w7yvp703	164	6	on	on	IN
cord-254272-w7yvp703	164	7	returns	return	NNS
cord-254272-w7yvp703	164	8	policy	policy	NN
cord-254272-w7yvp703	164	9	is	be	VBZ
cord-254272-w7yvp703	164	10	relatively	relatively	RB
cord-254272-w7yvp703	164	11	long	long	JJ
cord-254272-w7yvp703	164	12	term	term	NN
cord-254272-w7yvp703	164	13	,	,	,
cord-254272-w7yvp703	164	14	as	as	IN
cord-254272-w7yvp703	164	15	compared	compare	VBN
cord-254272-w7yvp703	164	16	to	to	IN
cord-254272-w7yvp703	164	17	its	-PRON-	PRP$
cord-254272-w7yvp703	164	18	price	price	NN
cord-254272-w7yvp703	164	19	decision	decision	NN
cord-254272-w7yvp703	164	20	,	,	,
cord-254272-w7yvp703	164	21	the	the	DT
cord-254272-w7yvp703	164	22	returns	return	NNS
cord-254272-w7yvp703	164	23	policy	policy	NN
cord-254272-w7yvp703	164	24	should	should	MD
cord-254272-w7yvp703	164	25	be	be	VB
cord-254272-w7yvp703	164	26	set	set	VBN
cord-254272-w7yvp703	164	27	before	before	IN
cord-254272-w7yvp703	164	28	the	the	DT
cord-254272-w7yvp703	164	29	price	price	NN
cord-254272-w7yvp703	164	30	decision	decision	NN
cord-254272-w7yvp703	164	31	is	be	VBZ
cord-254272-w7yvp703	164	32	made	make	VBN
cord-254272-w7yvp703	164	33	.	.	.
cord-254272-w7yvp703	165	1	The	the	DT
cord-254272-w7yvp703	165	2	game	game	NN
cord-254272-w7yvp703	165	3	J	J	NNP
cord-254272-w7yvp703	165	4	o	o	NN
cord-254272-w7yvp703	165	5	u	u	NN
cord-254272-w7yvp703	165	6	r	r	NN
cord-254272-w7yvp703	165	7	n	n	NN
cord-254272-w7yvp703	165	8	a	a	DT
cord-254272-w7yvp703	165	9	l	l	NN
cord-254272-w7yvp703	165	10	P	p	NN
cord-254272-w7yvp703	165	11	r	r	NN
cord-254272-w7yvp703	165	12	e	e	NN
cord-254272-w7yvp703	165	13	-p	-p	NN
cord-254272-w7yvp703	165	14	r	r	NN
cord-254272-w7yvp703	165	15	o	o	NN
cord-254272-w7yvp703	166	1	o	o	UH
cord-254272-w7yvp703	166	2	f	f	NNP
cord-254272-w7yvp703	166	3	10	10	CD
cord-254272-w7yvp703	166	4	sequence	sequence	NN
cord-254272-w7yvp703	166	5	is	be	VBZ
cord-254272-w7yvp703	166	6	illustrated	illustrate	VBN
cord-254272-w7yvp703	166	7	in	in	IN
cord-254272-w7yvp703	166	8	Figure	Figure	NNP
cord-254272-w7yvp703	166	9	1	1	CD
cord-254272-w7yvp703	166	10	.	.	.
cord-254272-w7yvp703	167	1	(	(	-LRB-
cord-254272-w7yvp703	167	2	1	1	LS
cord-254272-w7yvp703	167	3	)	)	-RRB-
cord-254272-w7yvp703	167	4	or	or	CC
cord-254272-w7yvp703	167	5	no	no	DT
cord-254272-w7yvp703	167	6	-	-	HYPH
cord-254272-w7yvp703	167	7	refund	refund	NN
cord-254272-w7yvp703	167	8	(	(	-LRB-
cord-254272-w7yvp703	167	9	0	0	NFP
cord-254272-w7yvp703	167	10	)	)	-RRB-
cord-254272-w7yvp703	167	11	.	.	.
cord-254272-w7yvp703	168	1	In	in	IN
cord-254272-w7yvp703	168	2	Stage	stage	NN
cord-254272-w7yvp703	168	3	2	2	CD
cord-254272-w7yvp703	168	4	,	,	,
cord-254272-w7yvp703	168	5	both	both	DT
cord-254272-w7yvp703	168	6	sellers	seller	NNS
cord-254272-w7yvp703	168	7	set	set	VBD
cord-254272-w7yvp703	168	8	their	-PRON-	PRP$
cord-254272-w7yvp703	168	9	optimal	optimal	JJ
cord-254272-w7yvp703	168	10	selling	selling	NN
cord-254272-w7yvp703	168	11	prices	price	NNS
cord-254272-w7yvp703	168	12	simultaneously	simultaneously	RB
cord-254272-w7yvp703	168	13	.	.	.
cord-254272-w7yvp703	169	1	In	in	IN
cord-254272-w7yvp703	169	2	Stage	Stage	NNP
cord-254272-w7yvp703	169	3	3	3	CD
cord-254272-w7yvp703	169	4	,	,	,
cord-254272-w7yvp703	169	5	the	the	DT
cord-254272-w7yvp703	169	6	customer	customer	NN
cord-254272-w7yvp703	169	7	decides	decide	VBZ
cord-254272-w7yvp703	169	8	where	where	WRB
cord-254272-w7yvp703	169	9	to	to	TO
cord-254272-w7yvp703	169	10	buy	buy	VB
cord-254272-w7yvp703	169	11	to	to	TO
cord-254272-w7yvp703	169	12	maximize	maximize	VB
cord-254272-w7yvp703	169	13	utility	utility	NN
cord-254272-w7yvp703	169	14	,	,	,
cord-254272-w7yvp703	169	15	based	base	VBN
cord-254272-w7yvp703	169	16	on	on	IN
cord-254272-w7yvp703	169	17	the	the	DT
cord-254272-w7yvp703	169	18	returns	return	NNS
cord-254272-w7yvp703	169	19	policy	policy	NN
cord-254272-w7yvp703	169	20	offered	offer	VBD
cord-254272-w7yvp703	169	21	(	(	-LRB-
cord-254272-w7yvp703	169	22	'	'	''
cord-254272-w7yvp703	169	23	{	{	-LRB-
cord-254272-w7yvp703	169	24	00	00	CD
cord-254272-w7yvp703	169	25	,	,	,
cord-254272-w7yvp703	169	26	01	01	CD
cord-254272-w7yvp703	169	27	,	,	,
cord-254272-w7yvp703	169	28	10	10	CD
cord-254272-w7yvp703	169	29	,	,	,
cord-254272-w7yvp703	169	30	11	11	CD
cord-254272-w7yvp703	169	31	}	}	-RRB-
cord-254272-w7yvp703	169	32	)	)	-RRB-
cord-254272-w7yvp703	169	33	and	and	CC
cord-254272-w7yvp703	169	34	selling	sell	VBG
cord-254272-w7yvp703	169	35	price	price	NN
cord-254272-w7yvp703	169	36	.	.	.
cord-254272-w7yvp703	170	1	We	-PRON-	PRP
cord-254272-w7yvp703	170	2	now	now	RB
cord-254272-w7yvp703	170	3	derive	derive	VBP
cord-254272-w7yvp703	170	4	the	the	DT
cord-254272-w7yvp703	170	5	optimal	optimal	JJ
cord-254272-w7yvp703	170	6	equilibriums	equilibrium	NNS
cord-254272-w7yvp703	170	7	for	for	IN
cord-254272-w7yvp703	170	8	the	the	DT
cord-254272-w7yvp703	170	9	duopoly	duopoly	NN
cord-254272-w7yvp703	170	10	starting	start	VBG
cord-254272-w7yvp703	170	11	with	with	IN
cord-254272-w7yvp703	170	12	the	the	DT
cord-254272-w7yvp703	170	13	Stage	stage	NN
cord-254272-w7yvp703	170	14	3	3	CD
cord-254272-w7yvp703	170	15	game	game	NN
cord-254272-w7yvp703	170	16	.	.	.
cord-254272-w7yvp703	171	1	To	to	TO
cord-254272-w7yvp703	171	2	examine	examine	VB
cord-254272-w7yvp703	171	3	the	the	DT
cord-254272-w7yvp703	171	4	impact	impact	NN
cord-254272-w7yvp703	171	5	of	of	IN
cord-254272-w7yvp703	171	6	online	online	JJ
cord-254272-w7yvp703	171	7	reviews	review	NNS
cord-254272-w7yvp703	171	8	,	,	,
cord-254272-w7yvp703	171	9	we	-PRON-	PRP
cord-254272-w7yvp703	171	10	consider	consider	VBP
cord-254272-w7yvp703	171	11	a	a	DT
cord-254272-w7yvp703	171	12	benchmark	benchmark	JJ
cord-254272-w7yvp703	171	13	case	case	NN
cord-254272-w7yvp703	171	14	in	in	IN
cord-254272-w7yvp703	171	15	which	which	WDT
cord-254272-w7yvp703	171	16	the	the	DT
cord-254272-w7yvp703	171	17	platform	platform	NN
cord-254272-w7yvp703	171	18	does	do	VBZ
cord-254272-w7yvp703	171	19	not	not	RB
cord-254272-w7yvp703	171	20	enable	enable	VB
cord-254272-w7yvp703	171	21	online	online	JJ
cord-254272-w7yvp703	171	22	reviews	review	NNS
cord-254272-w7yvp703	171	23	(	(	-LRB-
cord-254272-w7yvp703	171	24	subscript	subscript	NN
cord-254272-w7yvp703	171	25	)	)	-RRB-
cord-254272-w7yvp703	171	26	.	.	.
cord-254272-w7yvp703	172	1	The	the	DT
cord-254272-w7yvp703	172	2	customer	customer	NN
cord-254272-w7yvp703	172	3	evaluates	evaluate	VBZ
cord-254272-w7yvp703	172	4	the	the	DT
cord-254272-w7yvp703	172	5	product	product	NN
cord-254272-w7yvp703	172	6	based	base	VBN
cord-254272-w7yvp703	172	7	on	on	IN
cord-254272-w7yvp703	172	8	its	-PRON-	PRP$
cord-254272-w7yvp703	172	9	own	own	JJ
cord-254272-w7yvp703	172	10	valuation	valuation	NN
cord-254272-w7yvp703	172	11	on	on	IN
cord-254272-w7yvp703	172	12	the	the	DT
cord-254272-w7yvp703	172	13	product	product	NN
cord-254272-w7yvp703	172	14	.	.	.
cord-254272-w7yvp703	173	1	Given	give	VBN
cord-254272-w7yvp703	173	2	the	the	DT
cord-254272-w7yvp703	173	3	sellers	seller	NNS
cord-254272-w7yvp703	173	4	'	'	POS
cord-254272-w7yvp703	173	5	returns	return	NNS
cord-254272-w7yvp703	173	6	policies	policy	NNS
cord-254272-w7yvp703	173	7	'	'	POS
cord-254272-w7yvp703	173	8	and	and	CC
cord-254272-w7yvp703	173	9	Seller	Seller	NNP
cord-254272-w7yvp703	173	10	′	′	CD
cord-254272-w7yvp703	173	11	selling	selling	NN
cord-254272-w7yvp703	173	12	price	price	NN
cord-254272-w7yvp703	173	13	3	3	CD
cord-254272-w7yvp703	173	14	4	4	CD
cord-254272-w7yvp703	173	15	,	,	,
cord-254272-w7yvp703	173	16	the	the	DT
cord-254272-w7yvp703	173	17	utility	utility	NN
cord-254272-w7yvp703	173	18	of	of	IN
cord-254272-w7yvp703	173	19	a	a	DT
cord-254272-w7yvp703	173	20	customer	customer	NN
cord-254272-w7yvp703	173	21	with	with	IN
cord-254272-w7yvp703	173	22	valuation	valuation	NN
cord-254272-w7yvp703	173	23	(	(	-LRB-
cord-254272-w7yvp703	173	24	"	"	``
cord-254272-w7yvp703	173	25	on	on	IN
cord-254272-w7yvp703	173	26	Product	Product	NNP
cord-254272-w7yvp703	173	27	is	be	VBZ
cord-254272-w7yvp703	173	28	:	:	:
cord-254272-w7yvp703	173	29	where	where	WRB
cord-254272-w7yvp703	173	30	{	{	-LRB-
cord-254272-w7yvp703	173	31	0	0	CD
cord-254272-w7yvp703	173	32	,	,	,
cord-254272-w7yvp703	173	33	1	1	CD
cord-254272-w7yvp703	173	34	}	}	-RRB-
cord-254272-w7yvp703	173	35	.	.	.
cord-254272-w7yvp703	174	1	On	on	IN
cord-254272-w7yvp703	174	2	the	the	DT
cord-254272-w7yvp703	174	3	right	right	JJ
cord-254272-w7yvp703	174	4	-	-	HYPH
cord-254272-w7yvp703	174	5	hand	hand	NN
cord-254272-w7yvp703	174	6	side	side	NN
cord-254272-w7yvp703	174	7	of	of	IN
cord-254272-w7yvp703	174	8	Eq	Eq	NNP
cord-254272-w7yvp703	174	9	.	.	.
cord-254272-w7yvp703	175	1	(	(	-LRB-
cord-254272-w7yvp703	175	2	1	1	CD
cord-254272-w7yvp703	175	3	)	)	-RRB-
cord-254272-w7yvp703	175	4	,	,	,
cord-254272-w7yvp703	175	5	the	the	DT
cord-254272-w7yvp703	175	6	first	first	JJ
cord-254272-w7yvp703	175	7	and	and	CC
cord-254272-w7yvp703	175	8	the	the	DT
cord-254272-w7yvp703	175	9	second	second	JJ
cord-254272-w7yvp703	175	10	terms	term	NNS
cord-254272-w7yvp703	175	11	are	be	VBP
cord-254272-w7yvp703	175	12	the	the	DT
cord-254272-w7yvp703	175	13	expected	expected	JJ
cord-254272-w7yvp703	175	14	valuation	valuation	NN
cord-254272-w7yvp703	175	15	when	when	WRB
cord-254272-w7yvp703	175	16	the	the	DT
cord-254272-w7yvp703	175	17	customer	customer	NN
cord-254272-w7yvp703	175	18	purchases	purchase	NNS
cord-254272-w7yvp703	175	19	and	and	CC
cord-254272-w7yvp703	175	20	keeps	keep	VBZ
cord-254272-w7yvp703	175	21	the	the	DT
cord-254272-w7yvp703	175	22	product	product	NN
cord-254272-w7yvp703	175	23	(	(	-LRB-
cord-254272-w7yvp703	175	24	if	if	IN
cord-254272-w7yvp703	175	25	the	the	DT
cord-254272-w7yvp703	175	26	product	product	NN
cord-254272-w7yvp703	175	27	is	be	VBZ
cord-254272-w7yvp703	175	28	satisfactory	satisfactory	JJ
cord-254272-w7yvp703	175	29	)	)	-RRB-
cord-254272-w7yvp703	175	30	,	,	,
cord-254272-w7yvp703	175	31	and	and	CC
cord-254272-w7yvp703	175	32	when	when	WRB
cord-254272-w7yvp703	175	33	the	the	DT
cord-254272-w7yvp703	175	34	product	product	NN
cord-254272-w7yvp703	175	35	is	be	VBZ
cord-254272-w7yvp703	175	36	unsatisfactory	unsatisfactory	JJ
cord-254272-w7yvp703	175	37	and	and	CC
cord-254272-w7yvp703	175	38	returned	return	VBN
cord-254272-w7yvp703	175	39	(	(	-LRB-
cord-254272-w7yvp703	175	40	with	with	IN
cord-254272-w7yvp703	175	41	an	an	DT
cord-254272-w7yvp703	175	42	MBG	MBG	NNP
cord-254272-w7yvp703	175	43	from	from	IN
cord-254272-w7yvp703	175	44	Seller	Seller	NNP
cord-254272-w7yvp703	175	45	)	)	-RRB-
cord-254272-w7yvp703	175	46	or	or	CC
cord-254272-w7yvp703	175	47	kept	keep	VBN
cord-254272-w7yvp703	175	48	(	(	-LRB-
cord-254272-w7yvp703	175	49	with	with	IN
cord-254272-w7yvp703	175	50	a	a	DT
cord-254272-w7yvp703	175	51	-	-	HYPH
cord-254272-w7yvp703	175	52	no	no	DT
cord-254272-w7yvp703	175	53	-	-	HYPH
cord-254272-w7yvp703	175	54	refund	refund	NN
cord-254272-w7yvp703	175	55	policy	policy	NN
cord-254272-w7yvp703	175	56	from	from	IN
cord-254272-w7yvp703	175	57	Seller	Seller	NNP
cord-254272-w7yvp703	175	58	)	)	-RRB-
cord-254272-w7yvp703	175	59	.	.	.
cord-254272-w7yvp703	176	1	With	with	IN
cord-254272-w7yvp703	176	2	online	online	JJ
cord-254272-w7yvp703	176	3	reviews	review	NNS
cord-254272-w7yvp703	176	4	(	(	-LRB-
cord-254272-w7yvp703	176	5	subscript	subscript	NN
cord-254272-w7yvp703	176	6	)	)	-RRB-
cord-254272-w7yvp703	176	7	,	,	,
cord-254272-w7yvp703	176	8	for	for	IN
cord-254272-w7yvp703	176	9	{	{	-LRB-
cord-254272-w7yvp703	176	10	0	0	CD
cord-254272-w7yvp703	176	11	,	,	,
cord-254272-w7yvp703	176	12	1	1	CD
cord-254272-w7yvp703	176	13	}	}	-RRB-
cord-254272-w7yvp703	176	14	,	,	,
cord-254272-w7yvp703	176	15	the	the	DT
cord-254272-w7yvp703	176	16	customer	customer	NN
cord-254272-w7yvp703	176	17	with	with	IN
cord-254272-w7yvp703	176	18	value	value	NN
cord-254272-w7yvp703	176	19	(	(	-LRB-
cord-254272-w7yvp703	176	20	"	"	``
cord-254272-w7yvp703	176	21	on	on	IN
cord-254272-w7yvp703	176	22	Product	Product	NNP
cord-254272-w7yvp703	176	23	has	have	VBZ
cord-254272-w7yvp703	176	24	the	the	DT
cord-254272-w7yvp703	176	25	utility	utility	NN
cord-254272-w7yvp703	176	26	:	:	:
cord-254272-w7yvp703	176	27	(	(	-LRB-
cord-254272-w7yvp703	176	28	1	1	LS
cord-254272-w7yvp703	176	29	)	)	-RRB-
cord-254272-w7yvp703	176	30	and	and	CC
cord-254272-w7yvp703	176	31	(	(	-LRB-
cord-254272-w7yvp703	176	32	2	2	LS
cord-254272-w7yvp703	176	33	)	)	-RRB-
cord-254272-w7yvp703	176	34	capture	capture	VB
cord-254272-w7yvp703	176	35	the	the	DT
cord-254272-w7yvp703	176	36	impact	impact	NN
cord-254272-w7yvp703	176	37	of	of	IN
cord-254272-w7yvp703	176	38	the	the	DT
cord-254272-w7yvp703	176	39	seller	seller	NN
cord-254272-w7yvp703	176	40	's	's	POS
cord-254272-w7yvp703	176	41	returns	return	NNS
cord-254272-w7yvp703	176	42	policy	policy	NN
cord-254272-w7yvp703	176	43	on	on	IN
cord-254272-w7yvp703	176	44	the	the	DT
cord-254272-w7yvp703	176	45	customer	customer	NN
cord-254272-w7yvp703	176	46	's	's	POS
cord-254272-w7yvp703	176	47	utility	utility	NN
cord-254272-w7yvp703	176	48	.	.	.
cord-254272-w7yvp703	177	1	With	with	IN
cord-254272-w7yvp703	177	2	Eqs	Eqs	NNP
cord-254272-w7yvp703	177	3	.	.	.
cord-254272-w7yvp703	178	1	(	(	-LRB-
cord-254272-w7yvp703	178	2	1	1	CD
cord-254272-w7yvp703	178	3	)	)	-RRB-
cord-254272-w7yvp703	178	4	and	and	CC
cord-254272-w7yvp703	178	5	(	(	-LRB-
cord-254272-w7yvp703	178	6	2	2	LS
cord-254272-w7yvp703	178	7	)	)	-RRB-
cord-254272-w7yvp703	178	8	,	,	,
cord-254272-w7yvp703	178	9	for	for	IN
cord-254272-w7yvp703	178	10	{	{	-LRB-
cord-254272-w7yvp703	178	11	,	,	,
cord-254272-w7yvp703	178	12	}	}	-RRB-
cord-254272-w7yvp703	178	13	,	,	,
cord-254272-w7yvp703	178	14	the	the	DT
cord-254272-w7yvp703	178	15	customer	customer	NN
cord-254272-w7yvp703	178	16	's	's	POS
cord-254272-w7yvp703	178	17	utility	utility	NN
cord-254272-w7yvp703	178	18	function	function	NN
cord-254272-w7yvp703	178	19	(	(	-LRB-
cord-254272-w7yvp703	178	20	5	5	CD
cord-254272-w7yvp703	178	21	9	9	CD
cord-254272-w7yvp703	178	22	4	4	CD
cord-254272-w7yvp703	178	23	)	)	-RRB-
cord-254272-w7yvp703	178	24	can	can	MD
cord-254272-w7yvp703	178	25	be	be	VB
cord-254272-w7yvp703	178	26	generalized	generalize	VBN
cord-254272-w7yvp703	178	27	as	as	IN
cord-254272-w7yvp703	178	28	:	:	:
cord-254272-w7yvp703	178	29	where	where	WRB
cord-254272-w7yvp703	178	30	Γ	Γ	NNP
cord-254272-w7yvp703	178	31	<	<	XX
cord-254272-w7yvp703	178	32	if	if	IN
cord-254272-w7yvp703	178	33	with	with	IN
cord-254272-w7yvp703	178	34	online	online	JJ
cord-254272-w7yvp703	178	35	reviews	review	NNS
cord-254272-w7yvp703	178	36	1	1	CD
cord-254272-w7yvp703	178	37	if	if	IN
cord-254272-w7yvp703	178	38	without	without	IN
cord-254272-w7yvp703	178	39	online	online	JJ
cord-254272-w7yvp703	178	40	reviews	review	NNS
cord-254272-w7yvp703	178	41	and	and	CC
cord-254272-w7yvp703	178	42	J	J	NNP
cord-254272-w7yvp703	178	43	0	0	CD
cord-254272-w7yvp703	178	44	with	with	IN
cord-254272-w7yvp703	178	45	a	a	DT
cord-254272-w7yvp703	178	46	no	no	DT
cord-254272-w7yvp703	178	47	refund	refund	NN
cord-254272-w7yvp703	178	48	policy	policy	NN
cord-254272-w7yvp703	178	49	1	1	CD
cord-254272-w7yvp703	178	50	with	with	IN
cord-254272-w7yvp703	178	51	an	an	DT
cord-254272-w7yvp703	178	52	MBG	MBG	NNP
cord-254272-w7yvp703	178	53	policy	policy	NN
cord-254272-w7yvp703	178	54	.	.	.
cord-254272-w7yvp703	179	1	The	the	DT
cord-254272-w7yvp703	179	2	customer	customer	NN
cord-254272-w7yvp703	179	3	will	will	MD
cord-254272-w7yvp703	179	4	buy	buy	VB
cord-254272-w7yvp703	179	5	the	the	DT
cord-254272-w7yvp703	179	6	product	product	NN
cord-254272-w7yvp703	179	7	if	if	IN
cord-254272-w7yvp703	179	8	the	the	DT
cord-254272-w7yvp703	179	9	utility	utility	NN
cord-254272-w7yvp703	179	10	is	be	VBZ
cord-254272-w7yvp703	179	11	non	non	JJ
cord-254272-w7yvp703	179	12	-	-	JJ
cord-254272-w7yvp703	179	13	negative	negative	JJ
cord-254272-w7yvp703	179	14	.	.	.
cord-254272-w7yvp703	180	1	In	in	IN
cord-254272-w7yvp703	180	2	addition	addition	NN
cord-254272-w7yvp703	180	3	,	,	,
cord-254272-w7yvp703	180	4	the	the	DT
cord-254272-w7yvp703	180	5	customer	customer	NN
cord-254272-w7yvp703	180	6	will	will	MD
cord-254272-w7yvp703	180	7	select	select	VB
cord-254272-w7yvp703	180	8	a	a	DT
cord-254272-w7yvp703	180	9	seller	seller	NN
cord-254272-w7yvp703	180	10	,	,	,
cord-254272-w7yvp703	180	11	either	either	CC
cord-254272-w7yvp703	180	12	Seller	Seller	NNP
cord-254272-w7yvp703	180	13	or	or	CC
cord-254272-w7yvp703	180	14	Seller	Seller	NNP
cord-254272-w7yvp703	180	15	,	,	,
cord-254272-w7yvp703	180	16	based	base	VBN
cord-254272-w7yvp703	180	17	on	on	IN
cord-254272-w7yvp703	180	18	maximizing	maximize	VBG
cord-254272-w7yvp703	180	19	the	the	DT
cord-254272-w7yvp703	180	20	utility	utility	NN
cord-254272-w7yvp703	180	21	function	function	NN
cord-254272-w7yvp703	180	22	.	.	.
cord-254272-w7yvp703	181	1	With	with	IN
cord-254272-w7yvp703	181	2	Eq	Eq	NNP
cord-254272-w7yvp703	181	3	.	.	.
cord-254272-w7yvp703	182	1	(	(	-LRB-
cord-254272-w7yvp703	182	2	3	3	LS
cord-254272-w7yvp703	182	3	)	)	-RRB-
cord-254272-w7yvp703	182	4	 	 	_SP
cord-254272-w7yvp703	183	1	In	in	IN
cord-254272-w7yvp703	183	2	the	the	DT
cord-254272-w7yvp703	183	3	second	second	JJ
cord-254272-w7yvp703	183	4	stage	stage	NN
cord-254272-w7yvp703	183	5	of	of	IN
cord-254272-w7yvp703	183	6	the	the	DT
cord-254272-w7yvp703	183	7	game	game	NN
cord-254272-w7yvp703	183	8	,	,	,
cord-254272-w7yvp703	183	9	the	the	DT
cord-254272-w7yvp703	183	10	two	two	CD
cord-254272-w7yvp703	183	11	sellers	seller	NNS
cord-254272-w7yvp703	183	12	decide	decide	VBP
cord-254272-w7yvp703	183	13	their	-PRON-	PRP$
cord-254272-w7yvp703	183	14	selling	sell	VBG
cord-254272-w7yvp703	183	15	prices	price	NNS
cord-254272-w7yvp703	183	16	simultaneously	simultaneously	RB
cord-254272-w7yvp703	183	17	.	.	.
cord-254272-w7yvp703	184	1	Given	give	VBN
cord-254272-w7yvp703	184	2	the	the	DT
cord-254272-w7yvp703	184	3	two	two	CD
cord-254272-w7yvp703	184	4	sellers	seller	NNS
cord-254272-w7yvp703	184	5	'	'	POS
cord-254272-w7yvp703	184	6	returns	return	VBZ
cord-254272-w7yvp703	184	7	policies	policy	NNS
cord-254272-w7yvp703	184	8	'	'	POS
cord-254272-w7yvp703	184	9	set	set	VBN
cord-254272-w7yvp703	184	10	in	in	IN
cord-254272-w7yvp703	184	11	the	the	DT
cord-254272-w7yvp703	184	12	Stage	stage	NN
cord-254272-w7yvp703	184	13	1	1	CD
cord-254272-w7yvp703	184	14	game	game	NN
cord-254272-w7yvp703	184	15	,	,	,
cord-254272-w7yvp703	184	16	for	for	IN
cord-254272-w7yvp703	184	17	{	{	-LRB-
cord-254272-w7yvp703	184	18	,	,	,
cord-254272-w7yvp703	184	19	}	}	-RRB-
cord-254272-w7yvp703	184	20	,	,	,
cord-254272-w7yvp703	184	21	Seller	Seller	NNP
cord-254272-w7yvp703	184	22	's	's	POS
cord-254272-w7yvp703	184	23	profit	profit	NN
cord-254272-w7yvp703	184	24	function	function	NN
cord-254272-w7yvp703	184	25	is	be	VBZ
cord-254272-w7yvp703	184	26	:	:	:
cord-254272-w7yvp703	184	27	where	where	WRB
cord-254272-w7yvp703	184	28	X	x	NN
cord-254272-w7yvp703	184	29	:	:	:
cord-254272-w7yvp703	184	30	4	4	CD
cord-254272-w7yvp703	184	31	is	be	VBZ
cord-254272-w7yvp703	184	32	given	give	VBN
cord-254272-w7yvp703	184	33	by	by	IN
cord-254272-w7yvp703	184	34	the	the	DT
cord-254272-w7yvp703	184	35	margin	margin	NN
cord-254272-w7yvp703	184	36	profit	profit	NN
cord-254272-w7yvp703	184	37	multiplied	multiply	VBN
cord-254272-w7yvp703	184	38	by	by	IN
cord-254272-w7yvp703	184	39	the	the	DT
cord-254272-w7yvp703	184	40	demand	demand	NN
cord-254272-w7yvp703	184	41	of	of	IN
cord-254272-w7yvp703	184	42	Seller	Seller	NNP
cord-254272-w7yvp703	184	43	.	.	.
cord-254272-w7yvp703	185	1	We	-PRON-	PRP
cord-254272-w7yvp703	185	2	define	define	VBP
cord-254272-w7yvp703	185	3	Y	Y	NNP
cord-254272-w7yvp703	185	4	:	:	:
cord-254272-w7yvp703	185	5	as	as	IN
cord-254272-w7yvp703	185	6	the	the	DT
cord-254272-w7yvp703	185	7	highest	high	JJS
cord-254272-w7yvp703	185	8	net	net	JJ
cord-254272-w7yvp703	185	9	valuation	valuation	NN
cord-254272-w7yvp703	185	10	of	of	IN
cord-254272-w7yvp703	185	11	the	the	DT
cord-254272-w7yvp703	185	12	customer	customer	NN
cord-254272-w7yvp703	185	13	(	(	-LRB-
cord-254272-w7yvp703	185	14	1	1	CD
cord-254272-w7yvp703	185	15	)	)	-RRB-
cord-254272-w7yvp703	185	16	for	for	IN
cord-254272-w7yvp703	185	17	Product	product	NN
cord-254272-w7yvp703	185	18	.	.	.
cord-254272-w7yvp703	186	1	Then	then	RB
cord-254272-w7yvp703	186	2	\	\	XX
cord-254272-w7yvp703	186	3	:	:	:
cord-254272-w7yvp703	187	1	Table	Table	NNP
cord-254272-w7yvp703	187	2	A1	A1	NNP
cord-254272-w7yvp703	187	3	in	in	IN
cord-254272-w7yvp703	187	4	the	the	DT
cord-254272-w7yvp703	187	5	Appendix	Appendix	NNP
cord-254272-w7yvp703	187	6	.	.	.
cord-254272-w7yvp703	188	1	\	\	LS
cord-254272-w7yvp703	188	2	:	:	:
cord-254272-w7yvp703	189	1	Z	z	LS
cord-254272-w7yvp703	189	2	[	[	-LRB-
cord-254272-w7yvp703	189	3	is	be	VBZ
cord-254272-w7yvp703	189	4	referred	refer	VBN
cord-254272-w7yvp703	189	5	to	to	IN
cord-254272-w7yvp703	189	6	as	as	IN
cord-254272-w7yvp703	189	7	the	the	DT
cord-254272-w7yvp703	189	8	"	"	``
cord-254272-w7yvp703	189	9	maximum	maximum	JJ
cord-254272-w7yvp703	189	10	net	net	JJ
cord-254272-w7yvp703	189	11	shared	share	VBN
cord-254272-w7yvp703	189	12	value	value	NN
cord-254272-w7yvp703	189	13	of	of	IN
cord-254272-w7yvp703	189	14	Seller	Seller	NNP
cord-254272-w7yvp703	189	15	"	"	''
cord-254272-w7yvp703	189	16	in	in	IN
cord-254272-w7yvp703	189	17	this	this	DT
cord-254272-w7yvp703	189	18	paper	paper	NN
cord-254272-w7yvp703	189	19	.	.	.
cord-254272-w7yvp703	190	1	(	(	-LRB-
cord-254272-w7yvp703	190	2	See	see	VB
cord-254272-w7yvp703	190	3	also	also	RB
cord-254272-w7yvp703	190	4	Chen	Chen	NNP
cord-254272-w7yvp703	190	5	and	and	CC
cord-254272-w7yvp703	190	6	Chen	Chen	NNP
cord-254272-w7yvp703	190	7	(	(	-LRB-
cord-254272-w7yvp703	190	8	2017b	2017b	CD
cord-254272-w7yvp703	190	9	)	)	-RRB-
cord-254272-w7yvp703	190	10	.	.	.
cord-254272-w7yvp703	191	1	Here	here	RB
cord-254272-w7yvp703	191	2	we	-PRON-	PRP
cord-254272-w7yvp703	191	3	are	be	VBP
cord-254272-w7yvp703	191	4	presenting	present	VBG
cord-254272-w7yvp703	191	5	an	an	DT
cord-254272-w7yvp703	191	6	extension	extension	NN
cord-254272-w7yvp703	191	7	of	of	IN
cord-254272-w7yvp703	191	8	that	that	DT
cord-254272-w7yvp703	191	9	work	work	NN
cord-254272-w7yvp703	191	10	,	,	,
cord-254272-w7yvp703	191	11	with	with	IN
cord-254272-w7yvp703	191	12	consideration	consideration	NN
cord-254272-w7yvp703	191	13	of	of	IN
cord-254272-w7yvp703	191	14	online	online	JJ
cord-254272-w7yvp703	191	15	reviews	review	NNS
cord-254272-w7yvp703	191	16	.	.	.
cord-254272-w7yvp703	191	17	)	)	-RRB-
cord-254272-w7yvp703	192	1	Maximizing	maximize	VBG
cord-254272-w7yvp703	192	2	the	the	DT
cord-254272-w7yvp703	192	3	profits	profit	NNS
cord-254272-w7yvp703	192	4	of	of	IN
cord-254272-w7yvp703	192	5	both	both	DT
cord-254272-w7yvp703	192	6	sellers	seller	NNS
cord-254272-w7yvp703	192	7	,	,	,
cord-254272-w7yvp703	192	8	the	the	DT
cord-254272-w7yvp703	192	9	optimal	optimal	JJ
cord-254272-w7yvp703	192	10	price	price	NN
cord-254272-w7yvp703	192	11	(	(	-LRB-
cord-254272-w7yvp703	192	12	:	:	:
cord-254272-w7yvp703	192	13	4	4	LS
cord-254272-w7yvp703	192	14	*	*	NFP
cord-254272-w7yvp703	192	15	)	)	-RRB-
cord-254272-w7yvp703	192	16	can	can	MD
cord-254272-w7yvp703	192	17	be	be	VB
cord-254272-w7yvp703	192	18	derived	derive	VBN
cord-254272-w7yvp703	192	19	,	,	,
cord-254272-w7yvp703	192	20	as	as	IN
cord-254272-w7yvp703	192	21	summarized	summarize	VBN
cord-254272-w7yvp703	192	22	in	in	IN
cord-254272-w7yvp703	192	23	the	the	DT
cord-254272-w7yvp703	192	24	following	follow	VBG
cord-254272-w7yvp703	192	25	proposition	proposition	NN
cord-254272-w7yvp703	192	26	.	.	.
cord-254272-w7yvp703	193	1	Proposition	proposition	NN
cord-254272-w7yvp703	193	2	1	1	CD
cord-254272-w7yvp703	193	3	.	.	.
cord-254272-w7yvp703	194	1	For	for	IN
cord-254272-w7yvp703	194	2	{	{	-LRB-
cord-254272-w7yvp703	194	3	,	,	,
cord-254272-w7yvp703	194	4	}	}	-RRB-
cord-254272-w7yvp703	194	5	and	and	CC
cord-254272-w7yvp703	194	6	any	any	DT
cord-254272-w7yvp703	194	7	given	give	VBN
cord-254272-w7yvp703	194	8	returns	return	NNS
cord-254272-w7yvp703	194	9	policies	policy	NNS
cord-254272-w7yvp703	194	10	of	of	IN
cord-254272-w7yvp703	194	11	two	two	CD
cord-254272-w7yvp703	194	12	sellers	seller	NNS
cord-254272-w7yvp703	194	13	'	'	POS
cord-254272-w7yvp703	194	14	,	,	,
cord-254272-w7yvp703	194	15	the	the	DT
cord-254272-w7yvp703	194	16	duopoly	duopoly	NN
cord-254272-w7yvp703	194	17	has	have	VBZ
cord-254272-w7yvp703	194	18	unique	unique	JJ
cord-254272-w7yvp703	194	19	optimal	optimal	JJ
cord-254272-w7yvp703	194	20	prices	price	NNS
cord-254272-w7yvp703	194	21	for	for	IN
cord-254272-w7yvp703	194	22	cases	case	NNS
cord-254272-w7yvp703	194	23	with	with	IN
cord-254272-w7yvp703	194	24	and	and	CC
cord-254272-w7yvp703	194	25	without	without	IN
cord-254272-w7yvp703	194	26	online	online	JJ
cord-254272-w7yvp703	194	27	product	product	NN
cord-254272-w7yvp703	194	28	reviews	review	NNS
cord-254272-w7yvp703	194	29	,	,	,
cord-254272-w7yvp703	194	30	as	as	IN
cord-254272-w7yvp703	194	31	given	give	VBN
cord-254272-w7yvp703	194	32	by	by	IN
cord-254272-w7yvp703	194	33	:	:	:
cord-254272-w7yvp703	194	34	We	-PRON-	PRP
cord-254272-w7yvp703	194	35	define	define	VBP
cord-254272-w7yvp703	194	36	c	c	NN
cord-254272-w7yvp703	194	37	 	 	_SP
cord-254272-w7yvp703	195	1	The	the	DT
cord-254272-w7yvp703	195	2	optimal	optimal	JJ
cord-254272-w7yvp703	195	3	profits	profit	NNS
cord-254272-w7yvp703	195	4	of	of	IN
cord-254272-w7yvp703	195	5	the	the	DT
cord-254272-w7yvp703	195	6	two	two	CD
cord-254272-w7yvp703	195	7	sellers	seller	NNS
cord-254272-w7yvp703	195	8	are	be	VBP
cord-254272-w7yvp703	195	9	:	:	:
cord-254272-w7yvp703	195	10	Lemma	Lemma	NNP
cord-254272-w7yvp703	195	11	1	1	CD
cord-254272-w7yvp703	195	12	implies	imply	VBZ
cord-254272-w7yvp703	195	13	that	that	IN
cord-254272-w7yvp703	195	14	as	as	RB
cord-254272-w7yvp703	195	15	long	long	RB
cord-254272-w7yvp703	195	16	as	as	IN
cord-254272-w7yvp703	195	17	the	the	DT
cord-254272-w7yvp703	195	18	efficiency	efficiency	NN
cord-254272-w7yvp703	195	19	of	of	IN
cord-254272-w7yvp703	195	20	Seller	Seller	NNP
cord-254272-w7yvp703	195	21	selling	sell	VBG
cord-254272-w7yvp703	195	22	a	a	DT
cord-254272-w7yvp703	195	23	high	high	JJ
cord-254272-w7yvp703	195	24	-	-	HYPH
cord-254272-w7yvp703	195	25	quality	quality	NN
cord-254272-w7yvp703	195	26	product	product	NN
cord-254272-w7yvp703	195	27	relative	relative	NN
cord-254272-w7yvp703	195	28	to	to	IN
cord-254272-w7yvp703	195	29	that	that	DT
cord-254272-w7yvp703	195	30	of	of	IN
cord-254272-w7yvp703	195	31	Seller	Seller	NNP
cord-254272-w7yvp703	195	32	selling	sell	VBG
cord-254272-w7yvp703	195	33	a	a	DT
cord-254272-w7yvp703	195	34	low	low	JJ
cord-254272-w7yvp703	195	35	-	-	HYPH
cord-254272-w7yvp703	195	36	quality	quality	NN
cord-254272-w7yvp703	195	37	product	product	NN
cord-254272-w7yvp703	195	38	(	(	-LRB-
cord-254272-w7yvp703	195	39	p	p	NN
cord-254272-w7yvp703	195	40	:	:	:
cord-254272-w7yvp703	195	41	4	4	LS
cord-254272-w7yvp703	195	42	)	)	-RRB-
cord-254272-w7yvp703	195	43	is	be	VBZ
cord-254272-w7yvp703	195	44	comparable	comparable	JJ
cord-254272-w7yvp703	195	45	(	(	-LRB-
cord-254272-w7yvp703	195	46	between	between	IN
cord-254272-w7yvp703	195	47	c	c	NN
cord-254272-w7yvp703	195	48	and	and	CC
cord-254272-w7yvp703	195	49	f	f	NNP
cord-254272-w7yvp703	195	50	)	)	-RRB-
cord-254272-w7yvp703	195	51	,	,	,
cord-254272-w7yvp703	195	52	the	the	DT
cord-254272-w7yvp703	195	53	duopoly	duopoly	NN
cord-254272-w7yvp703	195	54	can	can	MD
cord-254272-w7yvp703	195	55	coexist	coexist	VB
cord-254272-w7yvp703	195	56	.	.	.
cord-254272-w7yvp703	196	1	This	this	DT
cord-254272-w7yvp703	196	2	then	then	RB
cord-254272-w7yvp703	196	3	implies	imply	VBZ
cord-254272-w7yvp703	196	4	that	that	IN
cord-254272-w7yvp703	196	5	when	when	WRB
cord-254272-w7yvp703	196	6	p	p	NN
cord-254272-w7yvp703	196	7	:	:	:
cord-254272-w7yvp703	196	8	4	4	CD
cord-254272-w7yvp703	196	9	<	<	XX
cord-254272-w7yvp703	196	10	c	c	NN
cord-254272-w7yvp703	196	11	<	<	XX
cord-254272-w7yvp703	196	12	1	1	CD
cord-254272-w7yvp703	196	13	,	,	,
cord-254272-w7yvp703	196	14	Seller	Seller	NNP
cord-254272-w7yvp703	196	15	will	will	MD
cord-254272-w7yvp703	196	16	be	be	VB
cord-254272-w7yvp703	196	17	driven	drive	VBN
cord-254272-w7yvp703	196	18	out	out	IN
cord-254272-w7yvp703	196	19	of	of	IN
cord-254272-w7yvp703	196	20	the	the	DT
cord-254272-w7yvp703	196	21	market	market	NN
cord-254272-w7yvp703	196	22	;	;	:
cord-254272-w7yvp703	196	23	when	when	WRB
cord-254272-w7yvp703	196	24	p	p	NN
cord-254272-w7yvp703	196	25	:	:	:
cord-254272-w7yvp703	196	26	4	4	CD
cord-254272-w7yvp703	196	27	f	f	NNP
cord-254272-w7yvp703	196	28	1	1	CD
cord-254272-w7yvp703	196	29	,	,	,
cord-254272-w7yvp703	196	30	Seller	Seller	NNP
cord-254272-w7yvp703	196	31	will	will	MD
cord-254272-w7yvp703	196	32	be	be	VB
cord-254272-w7yvp703	196	33	driven	drive	VBN
cord-254272-w7yvp703	196	34	out	out	IN
cord-254272-w7yvp703	196	35	of	of	IN
cord-254272-w7yvp703	196	36	the	the	DT
cord-254272-w7yvp703	196	37	market	market	NN
cord-254272-w7yvp703	196	38	.	.	.
cord-254272-w7yvp703	197	1	Here	here	RB
cord-254272-w7yvp703	197	2	we	-PRON-	PRP
cord-254272-w7yvp703	197	3	focus	focus	VBP
cord-254272-w7yvp703	197	4	on	on	IN
cord-254272-w7yvp703	197	5	the	the	DT
cord-254272-w7yvp703	197	6	case	case	NN
cord-254272-w7yvp703	197	7	when	when	WRB
cord-254272-w7yvp703	197	8	the	the	DT
cord-254272-w7yvp703	197	9	two	two	CD
cord-254272-w7yvp703	197	10	online	online	JJ
cord-254272-w7yvp703	197	11	sellers	seller	NNS
cord-254272-w7yvp703	197	12	are	be	VBP
cord-254272-w7yvp703	197	13	in	in	IN
cord-254272-w7yvp703	197	14	sustained	sustained	JJ
cord-254272-w7yvp703	197	15	competition	competition	NN
cord-254272-w7yvp703	197	16	,	,	,
cord-254272-w7yvp703	197	17	that	that	RB
cord-254272-w7yvp703	197	18	is	is	RB
cord-254272-w7yvp703	197	19	,	,	,
cord-254272-w7yvp703	197	20	they	-PRON-	PRP
cord-254272-w7yvp703	197	21	can	can	MD
cord-254272-w7yvp703	197	22	coexist	coexist	VB
cord-254272-w7yvp703	197	23	.	.	.
cord-254272-w7yvp703	198	1	Since	since	IN
cord-254272-w7yvp703	198	2	the	the	DT
cord-254272-w7yvp703	198	3	boundary	boundary	JJ
cord-254272-w7yvp703	198	4	values	value	NNS
cord-254272-w7yvp703	198	5	(	(	-LRB-
cord-254272-w7yvp703	198	6	c	c	NN
cord-254272-w7yvp703	198	7	and	and	CC
cord-254272-w7yvp703	198	8	f	f	NNP
cord-254272-w7yvp703	198	9	)	)	-RRB-
cord-254272-w7yvp703	198	10	depend	depend	VBP
cord-254272-w7yvp703	198	11	only	only	RB
cord-254272-w7yvp703	198	12	on	on	IN
cord-254272-w7yvp703	198	13	the	the	DT
cord-254272-w7yvp703	198	14	returns	return	NNS
cord-254272-w7yvp703	198	15	rates	rate	NNS
cord-254272-w7yvp703	198	16	of	of	IN
cord-254272-w7yvp703	198	17	the	the	DT
cord-254272-w7yvp703	198	18	two	two	CD
cord-254272-w7yvp703	198	19	sellers	seller	NNS
cord-254272-w7yvp703	198	20	,	,	,
cord-254272-w7yvp703	198	21	they	-PRON-	PRP
cord-254272-w7yvp703	198	22	only	only	RB
cord-254272-w7yvp703	198	23	need	need	VBP
cord-254272-w7yvp703	198	24	to	to	TO
cord-254272-w7yvp703	198	25	know	know	VB
cord-254272-w7yvp703	198	26	whether	whether	IN
cord-254272-w7yvp703	198	27	or	or	CC
cord-254272-w7yvp703	198	28	not	not	RB
cord-254272-w7yvp703	198	29	their	-PRON-	PRP$
cord-254272-w7yvp703	198	30	relative	relative	JJ
cord-254272-w7yvp703	198	31	efficiency	efficiency	NN
cord-254272-w7yvp703	198	32	(	(	-LRB-
cord-254272-w7yvp703	198	33	p	p	NN
cord-254272-w7yvp703	198	34	:	:	:
cord-254272-w7yvp703	198	35	4	4	LS
cord-254272-w7yvp703	198	36	)	)	-RRB-
cord-254272-w7yvp703	198	37	falls	fall	VBZ
cord-254272-w7yvp703	198	38	in	in	IN
cord-254272-w7yvp703	198	39	the	the	DT
cord-254272-w7yvp703	198	40	range	range	NN
cord-254272-w7yvp703	198	41	[	[	-LRB-
cord-254272-w7yvp703	198	42	c	c	NN
cord-254272-w7yvp703	198	43	,	,	,
cord-254272-w7yvp703	198	44	f	f	LS
cord-254272-w7yvp703	198	45	]	]	-RRB-
cord-254272-w7yvp703	199	1	to	to	TO
cord-254272-w7yvp703	199	2	know	know	VB
cord-254272-w7yvp703	199	3	whether	whether	IN
cord-254272-w7yvp703	199	4	or	or	CC
cord-254272-w7yvp703	199	5	not	not	RB
cord-254272-w7yvp703	199	6	they	-PRON-	PRP
cord-254272-w7yvp703	199	7	can	can	MD
cord-254272-w7yvp703	199	8	survive	survive	VB
cord-254272-w7yvp703	199	9	in	in	IN
cord-254272-w7yvp703	199	10	a	a	DT
cord-254272-w7yvp703	199	11	competitive	competitive	JJ
cord-254272-w7yvp703	199	12	market	market	NN
cord-254272-w7yvp703	199	13	.	.	.
cord-254272-w7yvp703	200	1	Obviously	obviously	RB
cord-254272-w7yvp703	200	2	,	,	,
cord-254272-w7yvp703	200	3	the	the	DT
cord-254272-w7yvp703	200	4	presence	presence	NN
cord-254272-w7yvp703	200	5	of	of	IN
cord-254272-w7yvp703	200	6	online	online	JJ
cord-254272-w7yvp703	200	7	reviews	review	NNS
cord-254272-w7yvp703	200	8	affects	affect	VBZ
cord-254272-w7yvp703	200	9	the	the	DT
cord-254272-w7yvp703	200	10	efficiencies	efficiency	NNS
cord-254272-w7yvp703	200	11	of	of	IN
cord-254272-w7yvp703	200	12	both	both	DT
cord-254272-w7yvp703	200	13	sellers	seller	NNS
cord-254272-w7yvp703	200	14	,	,	,
cord-254272-w7yvp703	200	15	and	and	CC
cord-254272-w7yvp703	200	16	thus	thus	RB
cord-254272-w7yvp703	200	17	affects	affect	VBZ
cord-254272-w7yvp703	200	18	their	-PRON-	PRP$
cord-254272-w7yvp703	200	19	relative	relative	JJ
cord-254272-w7yvp703	200	20	efficiency	efficiency	NN
cord-254272-w7yvp703	200	21	(	(	-LRB-
cord-254272-w7yvp703	200	22	p	p	NN
cord-254272-w7yvp703	200	23	:	:	:
cord-254272-w7yvp703	200	24	4	4	LS
cord-254272-w7yvp703	200	25	)	)	-RRB-
cord-254272-w7yvp703	200	26	,	,	,
cord-254272-w7yvp703	200	27	where	where	WRB
cord-254272-w7yvp703	200	28	c	c	NNP
cord-254272-w7yvp703	200	29	,	,	,
cord-254272-w7yvp703	200	30	f	f	NNP
cord-254272-w7yvp703	200	31	,	,	,
cord-254272-w7yvp703	200	32	p	p	NN
cord-254272-w7yvp703	200	33	:	:	:
cord-254272-w7yvp703	200	34	4	4	CD
cord-254272-w7yvp703	200	35	are	be	VBP
cord-254272-w7yvp703	200	36	listed	list	VBN
cord-254272-w7yvp703	200	37	in	in	IN
cord-254272-w7yvp703	200	38	Table	Table	NNP
cord-254272-w7yvp703	200	39	A1	A1	NNP
cord-254272-w7yvp703	200	40	in	in	IN
cord-254272-w7yvp703	200	41	the	the	DT
cord-254272-w7yvp703	200	42	Appendix	Appendix	NNP
cord-254272-w7yvp703	200	43	.	.	.
cord-254272-w7yvp703	201	1	In	in	IN
cord-254272-w7yvp703	201	2	the	the	DT
cord-254272-w7yvp703	201	3	first	first	JJ
cord-254272-w7yvp703	201	4	stage	stage	NN
cord-254272-w7yvp703	201	5	of	of	IN
cord-254272-w7yvp703	201	6	the	the	DT
cord-254272-w7yvp703	201	7	game	game	NN
cord-254272-w7yvp703	201	8	,	,	,
cord-254272-w7yvp703	201	9	the	the	DT
cord-254272-w7yvp703	201	10	two	two	CD
cord-254272-w7yvp703	201	11	online	online	JJ
cord-254272-w7yvp703	201	12	sellers	seller	NNS
cord-254272-w7yvp703	201	13	simultaneously	simultaneously	RB
cord-254272-w7yvp703	201	14	decide	decide	VBP
cord-254272-w7yvp703	201	15	their	-PRON-	PRP$
cord-254272-w7yvp703	201	16	own	own	JJ
cord-254272-w7yvp703	201	17	returns	return	NNS
cord-254272-w7yvp703	201	18	policies	policy	NNS
cord-254272-w7yvp703	201	19	.	.	.
cord-254272-w7yvp703	202	1	We	-PRON-	PRP
cord-254272-w7yvp703	202	2	define	define	VBP
cord-254272-w7yvp703	202	3	r	r	NN
cord-254272-w7yvp703	202	4	:	:	:
cord-254272-w7yvp703	202	5	\	\	XX
cord-254272-w7yvp703	202	6	:	:	:
cord-254272-w7yvp703	203	1	c	c	NNP
cord-254272-w7yvp703	203	2	\	\	NNP
cord-254272-w7yvp703	203	3	:	:	:
cord-254272-w7yvp703	203	4	s	s	NN
cord-254272-w7yvp703	203	5	as	as	IN
cord-254272-w7yvp703	203	6	the	the	DT
cord-254272-w7yvp703	203	7	net	net	JJ
cord-254272-w7yvp703	203	8	value	value	NN
cord-254272-w7yvp703	203	9	of	of	IN
cord-254272-w7yvp703	203	10	offering	offer	VBG
cord-254272-w7yvp703	203	11	an	an	DT
cord-254272-w7yvp703	203	12	MBG	MBG	NNP
cord-254272-w7yvp703	203	13	for	for	IN
cord-254272-w7yvp703	203	14	Product	Product	NNP
cord-254272-w7yvp703	203	15	.	.	.
cord-254272-w7yvp703	204	1	We	-PRON-	PRP
cord-254272-w7yvp703	204	2	have	have	VBP
cord-254272-w7yvp703	204	3	:	:	:
cord-254272-w7yvp703	204	4	Notice	notice	VB
cord-254272-w7yvp703	204	5	that	that	IN
cord-254272-w7yvp703	204	6	Γ	Γ	NNP
cord-254272-w7yvp703	204	7	for	for	IN
cord-254272-w7yvp703	204	8	(	(	-LRB-
cord-254272-w7yvp703	204	9	with	with	IN
cord-254272-w7yvp703	204	10	online	online	JJ
cord-254272-w7yvp703	204	11	reviews	review	NNS
cord-254272-w7yvp703	204	12	)	)	-RRB-
cord-254272-w7yvp703	204	13	and	and	CC
cord-254272-w7yvp703	204	14	Γ	Γ	NNP
cord-254272-w7yvp703	204	15	1	1	CD
cord-254272-w7yvp703	204	16	for	for	IN
cord-254272-w7yvp703	204	17	(	(	-LRB-
cord-254272-w7yvp703	204	18	without	without	IN
cord-254272-w7yvp703	204	19	online	online	JJ
cord-254272-w7yvp703	204	20	14	14	CD
cord-254272-w7yvp703	204	21	reviews	review	NNS
cord-254272-w7yvp703	204	22	)	)	-RRB-
cord-254272-w7yvp703	204	23	.	.	.
cord-254272-w7yvp703	205	1	Γ	Γ	NNP
cord-254272-w7yvp703	205	2	and	and	CC
cord-254272-w7yvp703	205	3	t	t	NN
cord-254272-w7yvp703	205	4	(	(	-LRB-
cord-254272-w7yvp703	205	5	1	1	CD
cord-254272-w7yvp703	205	6	"	"	''
cord-254272-w7yvp703	205	7	(	(	-LRB-
cord-254272-w7yvp703	205	8	ℎ	ℎ	FW
cord-254272-w7yvp703	205	9	"	"	``
cord-254272-w7yvp703	205	10	represent	represent	VB
cord-254272-w7yvp703	205	11	the	the	DT
cord-254272-w7yvp703	205	12	impact	impact	NN
cord-254272-w7yvp703	205	13	of	of	IN
cord-254272-w7yvp703	205	14	Seller	Seller	NNP
cord-254272-w7yvp703	205	15	's	's	POS
cord-254272-w7yvp703	205	16	no	no	DT
cord-254272-w7yvp703	205	17	-	-	HYPH
cord-254272-w7yvp703	205	18	refund	refund	NN
cord-254272-w7yvp703	205	19	policy	policy	NN
cord-254272-w7yvp703	205	20	and	and	CC
cord-254272-w7yvp703	205	21	online	online	JJ
cord-254272-w7yvp703	205	22	reviews	review	NNS
cord-254272-w7yvp703	205	23	,	,	,
cord-254272-w7yvp703	205	24	and	and	CC
cord-254272-w7yvp703	205	25	the	the	DT
cord-254272-w7yvp703	205	26	expected	expect	VBN
cord-254272-w7yvp703	205	27	recovery	recovery	NN
cord-254272-w7yvp703	205	28	value	value	NN
cord-254272-w7yvp703	205	29	of	of	IN
cord-254272-w7yvp703	205	30	a	a	DT
cord-254272-w7yvp703	205	31	returned	return	VBN
cord-254272-w7yvp703	205	32	Product	Product	NNP
cord-254272-w7yvp703	205	33	on	on	IN
cord-254272-w7yvp703	205	34	the	the	DT
cord-254272-w7yvp703	205	35	net	net	JJ
cord-254272-w7yvp703	205	36	value	value	NN
cord-254272-w7yvp703	205	37	of	of	IN
cord-254272-w7yvp703	205	38	offering	offer	VBG
cord-254272-w7yvp703	205	39	an	an	DT
cord-254272-w7yvp703	205	40	MBG	MBG	NNP
cord-254272-w7yvp703	205	41	for	for	IN
cord-254272-w7yvp703	205	42	Product	Product	NNP
cord-254272-w7yvp703	205	43	,	,	,
cord-254272-w7yvp703	205	44	respectively	respectively	RB
cord-254272-w7yvp703	205	45	.	.	.
cord-254272-w7yvp703	206	1	The	the	DT
cord-254272-w7yvp703	206	2	net	net	JJ
cord-254272-w7yvp703	206	3	salvage	salvage	NN
cord-254272-w7yvp703	206	4	of	of	IN
cord-254272-w7yvp703	206	5	Product	product	NN
cord-254272-w7yvp703	206	6	(	(	-LRB-
cord-254272-w7yvp703	206	7	the	the	DT
cord-254272-w7yvp703	206	8	salvage	salvage	NN
cord-254272-w7yvp703	206	9	value	value	NN
cord-254272-w7yvp703	206	10	after	after	IN
cord-254272-w7yvp703	206	11	offsetting	offset	VBG
cord-254272-w7yvp703	206	12	Seller	Seller	NNP
cord-254272-w7yvp703	206	13	's	's	POS
cord-254272-w7yvp703	206	14	costs	cost	NNS
cord-254272-w7yvp703	206	15	of	of	IN
cord-254272-w7yvp703	206	16	handling	handle	VBG
cord-254272-w7yvp703	206	17	the	the	DT
cord-254272-w7yvp703	206	18	returned	return	VBN
cord-254272-w7yvp703	206	19	product	product	NN
cord-254272-w7yvp703	206	20	and	and	CC
cord-254272-w7yvp703	206	21	the	the	DT
cord-254272-w7yvp703	206	22	customer	customer	NN
cord-254272-w7yvp703	206	23	's	's	POS
cord-254272-w7yvp703	206	24	cost	cost	NN
cord-254272-w7yvp703	206	25	of	of	IN
cord-254272-w7yvp703	206	26	returning	return	VBG
cord-254272-w7yvp703	206	27	the	the	DT
cord-254272-w7yvp703	206	28	product	product	NN
cord-254272-w7yvp703	206	29	)	)	-RRB-
cord-254272-w7yvp703	206	30	is	be	VBZ
cord-254272-w7yvp703	206	31	∆	∆	NNP
cord-254272-w7yvp703	206	32	ℎ	ℎ	NNP
cord-254272-w7yvp703	206	33	.	.	.
cord-254272-w7yvp703	207	1	With	with	IN
cord-254272-w7yvp703	207	2	the	the	DT
cord-254272-w7yvp703	207	3	profits	profit	NNS
cord-254272-w7yvp703	207	4	of	of	IN
cord-254272-w7yvp703	207	5	the	the	DT
cord-254272-w7yvp703	207	6	duopoly	duopoly	NN
cord-254272-w7yvp703	207	7	in	in	IN
cord-254272-w7yvp703	207	8	Eq	Eq	NNP
cord-254272-w7yvp703	207	9	.	.	.
cord-254272-w7yvp703	208	1	(	(	-LRB-
cord-254272-w7yvp703	208	2	9	9	CD
cord-254272-w7yvp703	208	3	)	)	-RRB-
cord-254272-w7yvp703	208	4	,	,	,
cord-254272-w7yvp703	208	5	we	-PRON-	PRP
cord-254272-w7yvp703	208	6	have	have	VBP
cord-254272-w7yvp703	208	7	the	the	DT
cord-254272-w7yvp703	208	8	first	first	JJ
cord-254272-w7yvp703	208	9	-	-	HYPH
cord-254272-w7yvp703	208	10	stage	stage	NN
cord-254272-w7yvp703	208	11	game	game	NN
cord-254272-w7yvp703	208	12	decisions	decision	NNS
cord-254272-w7yvp703	208	13	on	on	IN
cord-254272-w7yvp703	208	14	returns	return	NNS
cord-254272-w7yvp703	208	15	policy	policy	NN
cord-254272-w7yvp703	208	16	,	,	,
cord-254272-w7yvp703	208	17	as	as	IN
cord-254272-w7yvp703	208	18	summarized	summarize	VBN
cord-254272-w7yvp703	208	19	in	in	IN
cord-254272-w7yvp703	208	20	Proposition	Proposition	NNP
cord-254272-w7yvp703	208	21	2	2	CD
cord-254272-w7yvp703	208	22	,	,	,
cord-254272-w7yvp703	208	23	where	where	WRB
cord-254272-w7yvp703	208	24	t	t	NNP
cord-254272-w7yvp703	208	25	,	,	,
cord-254272-w7yvp703	208	26	∆	∆	NNP
cord-254272-w7yvp703	208	27	,	,	,
cord-254272-w7yvp703	208	28	and	and	CC
cord-254272-w7yvp703	208	29	r	r	NN
cord-254272-w7yvp703	208	30	:	:	:
cord-254272-w7yvp703	208	31	are	be	VBP
cord-254272-w7yvp703	208	32	listed	list	VBN
cord-254272-w7yvp703	208	33	in	in	IN
cord-254272-w7yvp703	208	34	Table	Table	NNP
cord-254272-w7yvp703	208	35	A1	A1	NNP
cord-254272-w7yvp703	208	36	in	in	IN
cord-254272-w7yvp703	208	37	the	the	DT
cord-254272-w7yvp703	208	38	Appendix	Appendix	NNP
cord-254272-w7yvp703	208	39	.	.	.
cord-254272-w7yvp703	209	1	here	here	RB
cord-254272-w7yvp703	209	2	Proposition	Proposition	NNP
cord-254272-w7yvp703	209	3	2	2	CD
cord-254272-w7yvp703	209	4	extends	extend	VBZ
cord-254272-w7yvp703	209	5	this	this	DT
cord-254272-w7yvp703	209	6	result	result	NN
cord-254272-w7yvp703	209	7	by	by	IN
cord-254272-w7yvp703	209	8	considering	consider	VBG
cord-254272-w7yvp703	209	9	that	that	IN
cord-254272-w7yvp703	209	10	the	the	DT
cord-254272-w7yvp703	209	11	customer	customer	NN
cord-254272-w7yvp703	209	12	's	's	POS
cord-254272-w7yvp703	209	13	valuation	valuation	NN
cord-254272-w7yvp703	209	14	of	of	IN
cord-254272-w7yvp703	209	15	a	a	DT
cord-254272-w7yvp703	209	16	product	product	NN
cord-254272-w7yvp703	209	17	is	be	VBZ
cord-254272-w7yvp703	209	18	discounted	discount	VBN
cord-254272-w7yvp703	209	19	for	for	IN
cord-254272-w7yvp703	209	20	a	a	DT
cord-254272-w7yvp703	209	21	no	no	DT
cord-254272-w7yvp703	209	22	-	-	HYPH
cord-254272-w7yvp703	209	23	refund	refund	NN
cord-254272-w7yvp703	209	24	policy	policy	NN
cord-254272-w7yvp703	209	25	and	and	CC
cord-254272-w7yvp703	209	26	adjusted	adjust	VBN
cord-254272-w7yvp703	209	27	by	by	IN
cord-254272-w7yvp703	209	28	the	the	DT
cord-254272-w7yvp703	209	29	availability	availability	NN
cord-254272-w7yvp703	209	30	of	of	IN
cord-254272-w7yvp703	209	31	online	online	JJ
cord-254272-w7yvp703	209	32	reviews	review	NNS
cord-254272-w7yvp703	209	33	.	.	.
cord-254272-w7yvp703	210	1	Even	even	RB
cord-254272-w7yvp703	210	2	more	more	JJR
cord-254272-w7yvp703	210	3	than	than	IN
cord-254272-w7yvp703	210	4	in	in	IN
cord-254272-w7yvp703	210	5	a	a	DT
cord-254272-w7yvp703	210	6	physical	physical	JJ
cord-254272-w7yvp703	210	7	store	store	NN
cord-254272-w7yvp703	210	8	,	,	,
cord-254272-w7yvp703	210	9	where	where	WRB
cord-254272-w7yvp703	210	10	the	the	DT
cord-254272-w7yvp703	210	11	customer	customer	NN
cord-254272-w7yvp703	210	12	can	can	MD
cord-254272-w7yvp703	210	13	visually	visually	RB
cord-254272-w7yvp703	210	14	inspect	inspect	VB
cord-254272-w7yvp703	210	15	the	the	DT
cord-254272-w7yvp703	210	16	product	product	NN
cord-254272-w7yvp703	210	17	,	,	,
cord-254272-w7yvp703	210	18	in	in	IN
cord-254272-w7yvp703	210	19	online	online	JJ
cord-254272-w7yvp703	210	20	shopping	shop	VBG
cord-254272-w7yvp703	210	21	a	a	DT
cord-254272-w7yvp703	210	22	no	no	DT
cord-254272-w7yvp703	210	23	-	-	HYPH
cord-254272-w7yvp703	210	24	refund	refund	NN
cord-254272-w7yvp703	210	25	policy	policy	NN
cord-254272-w7yvp703	210	26	will	will	MD
cord-254272-w7yvp703	210	27	decrease	decrease	VB
cord-254272-w7yvp703	210	28	the	the	DT
cord-254272-w7yvp703	210	29	customer	customer	NN
cord-254272-w7yvp703	210	30	's	's	POS
cord-254272-w7yvp703	210	31	valuation	valuation	NN
cord-254272-w7yvp703	210	32	on	on	IN
cord-254272-w7yvp703	210	33	the	the	DT
cord-254272-w7yvp703	210	34	product	product	NN
cord-254272-w7yvp703	210	35	.	.	.
cord-254272-w7yvp703	211	1	The	the	DT
cord-254272-w7yvp703	211	2	implication	implication	NN
cord-254272-w7yvp703	211	3	of	of	IN
cord-254272-w7yvp703	211	4	Proposition	Proposition	NNP
cord-254272-w7yvp703	211	5	2	2	CD
cord-254272-w7yvp703	211	6	is	be	VBZ
cord-254272-w7yvp703	211	7	that	that	IN
cord-254272-w7yvp703	211	8	with	with	IN
cord-254272-w7yvp703	211	9	the	the	DT
cord-254272-w7yvp703	211	10	customer	customer	NN
cord-254272-w7yvp703	211	11	's	's	POS
cord-254272-w7yvp703	211	12	disutility	disutility	NN
cord-254272-w7yvp703	211	13	on	on	IN
cord-254272-w7yvp703	211	14	a	a	DT
cord-254272-w7yvp703	211	15	no	no	DT
cord-254272-w7yvp703	211	16	-	-	HYPH
cord-254272-w7yvp703	211	17	refund	refund	NN
cord-254272-w7yvp703	211	18	policy	policy	NN
cord-254272-w7yvp703	211	19	,	,	,
cord-254272-w7yvp703	211	20	the	the	DT
cord-254272-w7yvp703	211	21	seller	seller	NN
cord-254272-w7yvp703	211	22	's	's	POS
cord-254272-w7yvp703	211	23	choice	choice	NN
cord-254272-w7yvp703	211	24	of	of	IN
cord-254272-w7yvp703	211	25	whether	whether	IN
cord-254272-w7yvp703	211	26	or	or	CC
cord-254272-w7yvp703	211	27	not	not	RB
cord-254272-w7yvp703	211	28	to	to	TO
cord-254272-w7yvp703	211	29	offer	offer	VB
cord-254272-w7yvp703	211	30	an	an	DT
cord-254272-w7yvp703	211	31	MBG	MBG	NNP
cord-254272-w7yvp703	211	32	policy	policy	NN
cord-254272-w7yvp703	211	33	depends	depend	VBZ
cord-254272-w7yvp703	211	34	on	on	IN
cord-254272-w7yvp703	211	35	several	several	JJ
cord-254272-w7yvp703	211	36	factors	factor	NNS
cord-254272-w7yvp703	211	37	:	:	:
cord-254272-w7yvp703	211	38	the	the	DT
cord-254272-w7yvp703	211	39	net	net	JJ
cord-254272-w7yvp703	211	40	salvage	salvage	NN
cord-254272-w7yvp703	211	41	value	value	NN
cord-254272-w7yvp703	211	42	of	of	IN
cord-254272-w7yvp703	211	43	the	the	DT
cord-254272-w7yvp703	211	44	product	product	NN
cord-254272-w7yvp703	211	45	(	(	-LRB-
cord-254272-w7yvp703	211	46	∆	∆	NNP
cord-254272-w7yvp703	211	47	,	,	,
cord-254272-w7yvp703	211	48	reflecting	reflect	VBG
cord-254272-w7yvp703	211	49	the	the	DT
cord-254272-w7yvp703	211	50	efficiency	efficiency	NN
cord-254272-w7yvp703	211	51	of	of	IN
cord-254272-w7yvp703	211	52	Seller	Seller	NNP
cord-254272-w7yvp703	211	53	in	in	IN
cord-254272-w7yvp703	211	54	handling	handle	VBG
cord-254272-w7yvp703	211	55	the	the	DT
cord-254272-w7yvp703	211	56	returns	return	NNS
cord-254272-w7yvp703	211	57	product	product	NN
cord-254272-w7yvp703	211	58	)	)	-RRB-
cord-254272-w7yvp703	211	59	,	,	,
cord-254272-w7yvp703	211	60	the	the	DT
cord-254272-w7yvp703	211	61	quality	quality	NN
cord-254272-w7yvp703	211	62	of	of	IN
cord-254272-w7yvp703	211	63	the	the	DT
cord-254272-w7yvp703	211	64	product	product	NN
cord-254272-w7yvp703	211	65	,	,	,
cord-254272-w7yvp703	211	66	the	the	DT
cord-254272-w7yvp703	211	67	weight	weight	NN
cord-254272-w7yvp703	211	68	the	the	DT
cord-254272-w7yvp703	211	69	customer	customer	NN
cord-254272-w7yvp703	211	70	assigns	assign	VBZ
cord-254272-w7yvp703	211	71	to	to	IN
cord-254272-w7yvp703	211	72	information	information	NN
cord-254272-w7yvp703	211	73	from	from	IN
cord-254272-w7yvp703	211	74	online	online	JJ
cord-254272-w7yvp703	211	75	reviews	review	NNS
cord-254272-w7yvp703	211	76	,	,	,
cord-254272-w7yvp703	211	77	and	and	CC
cord-254272-w7yvp703	211	78	the	the	DT
cord-254272-w7yvp703	211	79	customer	customer	NN
cord-254272-w7yvp703	211	80	's	's	POS
cord-254272-w7yvp703	211	81	disutility	disutility	NN
cord-254272-w7yvp703	211	82	on	on	IN
cord-254272-w7yvp703	211	83	a	a	DT
cord-254272-w7yvp703	211	84	no	no	DT
cord-254272-w7yvp703	211	85	-	-	HYPH
cord-254272-w7yvp703	211	86	refund	refund	NN
cord-254272-w7yvp703	211	87	policy	policy	NN
cord-254272-w7yvp703	211	88	(	(	-LRB-
cord-254272-w7yvp703	211	89	)	)	-RRB-
cord-254272-w7yvp703	211	90	.	.	.
cord-254272-w7yvp703	212	1	Proposition	proposition	NN
cord-254272-w7yvp703	212	2	2	2	CD
cord-254272-w7yvp703	212	3	provides	provide	VBZ
cord-254272-w7yvp703	212	4	an	an	DT
cord-254272-w7yvp703	212	5	easy	easy	JJ
cord-254272-w7yvp703	212	6	-	-	HYPH
cord-254272-w7yvp703	212	7	to	to	TO
cord-254272-w7yvp703	212	8	-	-	HYPH
cord-254272-w7yvp703	212	9	implement	implement	VB
cord-254272-w7yvp703	212	10	mechanism	mechanism	NN
cord-254272-w7yvp703	212	11	for	for	IN
cord-254272-w7yvp703	212	12	Seller	Seller	NNP
cord-254272-w7yvp703	212	13	's	's	POS
cord-254272-w7yvp703	212	14	choice	choice	NN
cord-254272-w7yvp703	212	15	of	of	IN
cord-254272-w7yvp703	212	16	returns	return	NNS
cord-254272-w7yvp703	212	17	policy	policy	NN
cord-254272-w7yvp703	212	18	,	,	,
cord-254272-w7yvp703	212	19	as	as	IN
cord-254272-w7yvp703	212	20	the	the	DT
cord-254272-w7yvp703	212	21	decision	decision	NN
cord-254272-w7yvp703	212	22	depends	depend	VBZ
cord-254272-w7yvp703	212	23	only	only	RB
cord-254272-w7yvp703	212	24	on	on	IN
cord-254272-w7yvp703	212	25	the	the	DT
cord-254272-w7yvp703	212	26	factors	factor	NNS
cord-254272-w7yvp703	212	27	/	/	SYM
cord-254272-w7yvp703	212	28	parameters	parameter	NNS
cord-254272-w7yvp703	212	29	related	relate	VBN
cord-254272-w7yvp703	212	30	to	to	IN
cord-254272-w7yvp703	212	31	its	-PRON-	PRP$
cord-254272-w7yvp703	212	32	own	own	JJ
cord-254272-w7yvp703	212	33	selling	selling	NN
cord-254272-w7yvp703	212	34	channel	channel	NN
cord-254272-w7yvp703	212	35	and	and	CC
cord-254272-w7yvp703	212	36	product	product	NN
cord-254272-w7yvp703	212	37	,	,	,
cord-254272-w7yvp703	212	38	independent	independent	JJ
cord-254272-w7yvp703	212	39	of	of	IN
cord-254272-w7yvp703	212	40	the	the	DT
cord-254272-w7yvp703	212	41	competitor	competitor	NN
cord-254272-w7yvp703	212	42	's	's	POS
cord-254272-w7yvp703	212	43	.	.	.
cord-254272-w7yvp703	213	1	The	the	DT
cord-254272-w7yvp703	213	2	online	online	JJ
cord-254272-w7yvp703	213	3	seller	seller	NN
cord-254272-w7yvp703	213	4	can	can	MD
cord-254272-w7yvp703	213	5	and	and	CC
cord-254272-w7yvp703	213	6	should	should	MD
cord-254272-w7yvp703	213	7	carefully	carefully	RB
cord-254272-w7yvp703	213	8	estimate	estimate	VB
cord-254272-w7yvp703	213	9	these	these	DT
cord-254272-w7yvp703	213	10	factors	factor	NNS
cord-254272-w7yvp703	213	11	.	.	.
cord-254272-w7yvp703	214	1	Proposition	proposition	NN
cord-254272-w7yvp703	214	2	2	2	CD
cord-254272-w7yvp703	214	3	also	also	RB
cord-254272-w7yvp703	214	4	suggests	suggest	VBZ
cord-254272-w7yvp703	214	5	that	that	IN
cord-254272-w7yvp703	214	6	even	even	RB
cord-254272-w7yvp703	214	7	when	when	WRB
cord-254272-w7yvp703	214	8	∆	∆	NNP
cord-254272-w7yvp703	214	9	is	be	VBZ
cord-254272-w7yvp703	214	10	negative	negative	JJ
cord-254272-w7yvp703	214	11	,	,	,
cord-254272-w7yvp703	214	12	Seller	Seller	NNP
cord-254272-w7yvp703	214	13	may	may	MD
cord-254272-w7yvp703	214	14	still	still	RB
cord-254272-w7yvp703	214	15	offer	offer	VB
cord-254272-w7yvp703	214	16	an	an	DT
cord-254272-w7yvp703	214	17	MBG	MBG	NNP
cord-254272-w7yvp703	214	18	.	.	.
cord-254272-w7yvp703	215	1	The	the	DT
cord-254272-w7yvp703	215	2	higher	high	JJR
cord-254272-w7yvp703	215	3	the	the	DT
cord-254272-w7yvp703	215	4	disutility	disutility	NN
cord-254272-w7yvp703	215	5	the	the	DT
cord-254272-w7yvp703	215	6	customer	customer	NN
cord-254272-w7yvp703	215	7	has	have	VBZ
cord-254272-w7yvp703	215	8	on	on	IN
cord-254272-w7yvp703	215	9	a	a	DT
cord-254272-w7yvp703	215	10	no	no	DT
cord-254272-w7yvp703	215	11	-	-	HYPH
cord-254272-w7yvp703	215	12	refund	refund	NN
cord-254272-w7yvp703	215	13	policy	policy	NN
cord-254272-w7yvp703	215	14	(	(	-LRB-
cord-254272-w7yvp703	215	15	)	)	-RRB-
cord-254272-w7yvp703	215	16	,	,	,
cord-254272-w7yvp703	215	17	the	the	DT
cord-254272-w7yvp703	215	18	more	more	RBR
cord-254272-w7yvp703	215	19	likely	likely	JJ
cord-254272-w7yvp703	215	20	the	the	DT
cord-254272-w7yvp703	215	21	online	online	JJ
cord-254272-w7yvp703	215	22	seller	seller	NN
cord-254272-w7yvp703	215	23	is	be	VBZ
cord-254272-w7yvp703	215	24	to	to	TO
cord-254272-w7yvp703	215	25	offer	offer	VB
cord-254272-w7yvp703	215	26	an	an	DT
cord-254272-w7yvp703	215	27	MBG	MBG	NNP
cord-254272-w7yvp703	215	28	.	.	.
cord-254272-w7yvp703	216	1	Comparing	compare	VBG
cord-254272-w7yvp703	216	2	r	r	NNP
cord-254272-w7yvp703	216	3	8	8	CD
cord-254272-w7yvp703	216	4	and	and	CC
cord-254272-w7yvp703	216	5	r	r	NN
cord-254272-w7yvp703	216	6	3	3	CD
cord-254272-w7yvp703	216	7	(	(	-LRB-
cord-254272-w7yvp703	216	8	Eq	Eq	NNP
cord-254272-w7yvp703	216	9	.	.	.
cord-254272-w7yvp703	217	1	(	(	-LRB-
cord-254272-w7yvp703	217	2	11	11	CD
cord-254272-w7yvp703	217	3	)	)	-RRB-
cord-254272-w7yvp703	217	4	)	)	-RRB-
cord-254272-w7yvp703	217	5	,	,	,
cord-254272-w7yvp703	217	6	we	-PRON-	PRP
cord-254272-w7yvp703	217	7	have	have	VBP
cord-254272-w7yvp703	217	8	a	a	DT
cord-254272-w7yvp703	217	9	direct	direct	JJ
cord-254272-w7yvp703	217	10	result	result	NN
cord-254272-w7yvp703	217	11	as	as	IN
cord-254272-w7yvp703	217	12	follows	follow	VBZ
cord-254272-w7yvp703	217	13	.	.	.
cord-254272-w7yvp703	218	1	Eq	Eq	NNP
cord-254272-w7yvp703	218	2	.	.	.
cord-254272-w7yvp703	219	1	(	(	-LRB-
cord-254272-w7yvp703	219	2	11	11	CD
cord-254272-w7yvp703	219	3	)	)	-RRB-
cord-254272-w7yvp703	219	4	gives	give	VBZ
cord-254272-w7yvp703	219	5	r	r	NN
cord-254272-w7yvp703	219	6	8	8	CD
cord-254272-w7yvp703	219	7	<	<	XX
cord-254272-w7yvp703	219	8	r	r	NN
cord-254272-w7yvp703	219	9	3	3	CD
cord-254272-w7yvp703	219	10	,	,	,
cord-254272-w7yvp703	219	11	implying	imply	VBG
cord-254272-w7yvp703	219	12	that	that	IN
cord-254272-w7yvp703	219	13	the	the	DT
cord-254272-w7yvp703	219	14	value	value	NN
cord-254272-w7yvp703	219	15	of	of	IN
cord-254272-w7yvp703	219	16	offering	offer	VBG
cord-254272-w7yvp703	219	17	an	an	DT
cord-254272-w7yvp703	219	18	MBG	MBG	NNP
cord-254272-w7yvp703	219	19	is	be	VBZ
cord-254272-w7yvp703	219	20	reduced	reduce	VBN
cord-254272-w7yvp703	219	21	(	(	-LRB-
cord-254272-w7yvp703	219	22	from	from	IN
cord-254272-w7yvp703	219	23	to	to	IN
cord-254272-w7yvp703	219	24	"	"	``
cord-254272-w7yvp703	219	25	in	in	IN
cord-254272-w7yvp703	219	26	the	the	DT
cord-254272-w7yvp703	219	27	presence	presence	NN
cord-254272-w7yvp703	219	28	of	of	IN
cord-254272-w7yvp703	219	29	online	online	JJ
cord-254272-w7yvp703	219	30	product	product	NN
cord-254272-w7yvp703	219	31	reviews	review	NNS
cord-254272-w7yvp703	219	32	.	.	.
cord-254272-w7yvp703	220	1	Lemma	Lemma	NNP
cord-254272-w7yvp703	220	2	2	2	CD
cord-254272-w7yvp703	220	3	shows	show	VBZ
cord-254272-w7yvp703	220	4	that	that	IN
cord-254272-w7yvp703	220	5	when	when	WRB
cord-254272-w7yvp703	220	6	the	the	DT
cord-254272-w7yvp703	220	7	customer	customer	NN
cord-254272-w7yvp703	220	8	can	can	MD
cord-254272-w7yvp703	220	9	obtain	obtain	VB
cord-254272-w7yvp703	220	10	information	information	NN
cord-254272-w7yvp703	220	11	on	on	IN
cord-254272-w7yvp703	220	12	the	the	DT
cord-254272-w7yvp703	220	13	product	product	NN
cord-254272-w7yvp703	220	14	through	through	IN
cord-254272-w7yvp703	220	15	online	online	JJ
cord-254272-w7yvp703	220	16	reviews	review	NNS
cord-254272-w7yvp703	220	17	before	before	IN
cord-254272-w7yvp703	220	18	purchase	purchase	NN
cord-254272-w7yvp703	220	19	,	,	,
cord-254272-w7yvp703	220	20	the	the	DT
cord-254272-w7yvp703	220	21	value	value	NN
cord-254272-w7yvp703	220	22	of	of	IN
cord-254272-w7yvp703	220	23	an	an	DT
cord-254272-w7yvp703	220	24	MBG	MBG	NNP
cord-254272-w7yvp703	220	25	is	be	VBZ
cord-254272-w7yvp703	220	26	reduced	reduce	VBN
cord-254272-w7yvp703	220	27	.	.	.
cord-254272-w7yvp703	221	1	This	this	DT
cord-254272-w7yvp703	221	2	is	be	VBZ
cord-254272-w7yvp703	221	3	because	because	IN
cord-254272-w7yvp703	221	4	online	online	JJ
cord-254272-w7yvp703	221	5	reviews	review	NNS
cord-254272-w7yvp703	221	6	provide	provide	VBP
cord-254272-w7yvp703	221	7	a	a	DT
cord-254272-w7yvp703	221	8	customer	customer	NN
cord-254272-w7yvp703	221	9	with	with	IN
cord-254272-w7yvp703	221	10	additional	additional	JJ
cord-254272-w7yvp703	221	11	information	information	NN
cord-254272-w7yvp703	221	12	on	on	IN
cord-254272-w7yvp703	221	13	the	the	DT
cord-254272-w7yvp703	221	14	products	product	NNS
cord-254272-w7yvp703	221	15	before	before	IN
cord-254272-w7yvp703	221	16	purchase	purchase	NN
cord-254272-w7yvp703	221	17	,	,	,
cord-254272-w7yvp703	221	18	and	and	CC
cord-254272-w7yvp703	221	19	reduce	reduce	VB
cord-254272-w7yvp703	221	20	the	the	DT
cord-254272-w7yvp703	221	21	risk	risk	NN
cord-254272-w7yvp703	221	22	of	of	IN
cord-254272-w7yvp703	221	23	mismatch	mismatch	NN
cord-254272-w7yvp703	221	24	with	with	IN
cord-254272-w7yvp703	221	25	expectations	expectation	NNS
cord-254272-w7yvp703	221	26	,	,	,
cord-254272-w7yvp703	221	27	reducing	reduce	VBG
cord-254272-w7yvp703	221	28	the	the	DT
cord-254272-w7yvp703	221	29	risk	risk	NN
cord-254272-w7yvp703	221	30	of	of	IN
cord-254272-w7yvp703	221	31	a	a	DT
cord-254272-w7yvp703	221	32	need	need	NN
cord-254272-w7yvp703	221	33	to	to	TO
cord-254272-w7yvp703	221	34	return	return	VB
cord-254272-w7yvp703	221	35	the	the	DT
cord-254272-w7yvp703	221	36	product	product	NN
cord-254272-w7yvp703	221	37	.	.	.
cord-254272-w7yvp703	222	1	Lemma	Lemma	NNP
cord-254272-w7yvp703	222	2	2	2	CD
cord-254272-w7yvp703	222	3	also	also	RB
cord-254272-w7yvp703	222	4	suggests	suggest	VBZ
cord-254272-w7yvp703	222	5	that	that	IN
cord-254272-w7yvp703	222	6	the	the	DT
cord-254272-w7yvp703	222	7	more	more	JJR
cord-254272-w7yvp703	222	8	information	information	NN
cord-254272-w7yvp703	222	9	the	the	DT
cord-254272-w7yvp703	222	10	online	online	JJ
cord-254272-w7yvp703	222	11	reviews	review	NNS
cord-254272-w7yvp703	222	12	provide	provide	VBP
cord-254272-w7yvp703	222	13	,	,	,
cord-254272-w7yvp703	222	14	the	the	DT
cord-254272-w7yvp703	222	15	less	less	JJR
cord-254272-w7yvp703	222	16	dependence	dependence	NN
cord-254272-w7yvp703	222	17	a	a	DT
cord-254272-w7yvp703	222	18	customer	customer	NN
cord-254272-w7yvp703	222	19	has	have	VBZ
cord-254272-w7yvp703	222	20	on	on	IN
cord-254272-w7yvp703	222	21	an	an	DT
cord-254272-w7yvp703	222	22	MBG	MBG	NNP
cord-254272-w7yvp703	222	23	policy	policy	NN
cord-254272-w7yvp703	222	24	.	.	.
cord-254272-w7yvp703	223	1	The	the	DT
cord-254272-w7yvp703	223	2	implication	implication	NN
cord-254272-w7yvp703	223	3	is	be	VBZ
cord-254272-w7yvp703	223	4	that	that	IN
cord-254272-w7yvp703	223	5	if	if	IN
cord-254272-w7yvp703	223	6	the	the	DT
cord-254272-w7yvp703	223	7	members	member	NNS
cord-254272-w7yvp703	223	8	of	of	IN
cord-254272-w7yvp703	223	9	the	the	DT
cord-254272-w7yvp703	223	10	duopoly	duopoly	NN
cord-254272-w7yvp703	223	11	decide	decide	VBP
cord-254272-w7yvp703	223	12	not	not	RB
cord-254272-w7yvp703	223	13	to	to	TO
cord-254272-w7yvp703	223	14	offer	offer	VB
cord-254272-w7yvp703	223	15	MBGs	mbg	NNS
cord-254272-w7yvp703	223	16	,	,	,
cord-254272-w7yvp703	223	17	they	-PRON-	PRP
cord-254272-w7yvp703	223	18	should	should	MD
cord-254272-w7yvp703	223	19	make	make	VB
cord-254272-w7yvp703	223	20	efforts	effort	NNS
cord-254272-w7yvp703	223	21	to	to	TO
cord-254272-w7yvp703	223	22	improve	improve	VB
cord-254272-w7yvp703	223	23	the	the	DT
cord-254272-w7yvp703	223	24	usefulness	usefulness	NN
cord-254272-w7yvp703	223	25	of	of	IN
cord-254272-w7yvp703	223	26	their	-PRON-	PRP$
cord-254272-w7yvp703	223	27	online	online	JJ
cord-254272-w7yvp703	223	28	reviews	review	NNS
cord-254272-w7yvp703	223	29	to	to	TO
cord-254272-w7yvp703	223	30	reduce	reduce	VB
cord-254272-w7yvp703	223	31	the	the	DT
cord-254272-w7yvp703	223	32	customer	customer	NN
cord-254272-w7yvp703	223	33	's	's	POS
cord-254272-w7yvp703	223	34	risk	risk	NN
cord-254272-w7yvp703	223	35	of	of	IN
cord-254272-w7yvp703	223	36	buying	buy	VBG
cord-254272-w7yvp703	223	37	an	an	DT
cord-254272-w7yvp703	223	38	unsatisfactory	unsatisfactory	JJ
cord-254272-w7yvp703	223	39	product	product	NN
cord-254272-w7yvp703	223	40	.	.	.
cord-254272-w7yvp703	224	1	In	in	IN
cord-254272-w7yvp703	224	2	this	this	DT
cord-254272-w7yvp703	224	3	way	way	NN
cord-254272-w7yvp703	224	4	,	,	,
cord-254272-w7yvp703	224	5	the	the	DT
cord-254272-w7yvp703	224	6	sellers	seller	NNS
cord-254272-w7yvp703	224	7	can	can	MD
cord-254272-w7yvp703	224	8	save	save	VB
cord-254272-w7yvp703	224	9	the	the	DT
cord-254272-w7yvp703	224	10	cost	cost	NN
cord-254272-w7yvp703	224	11	of	of	IN
cord-254272-w7yvp703	224	12	returns	return	NNS
cord-254272-w7yvp703	224	13	service	service	NN
cord-254272-w7yvp703	224	14	while	while	IN
cord-254272-w7yvp703	224	15	keeping	keep	VBG
cord-254272-w7yvp703	224	16	the	the	DT
cord-254272-w7yvp703	224	17	customer	customer	NN
cord-254272-w7yvp703	224	18	's	's	POS
cord-254272-w7yvp703	224	19	loyalty	loyalty	NN
cord-254272-w7yvp703	224	20	.	.	.
cord-254272-w7yvp703	225	1	The	the	DT
cord-254272-w7yvp703	225	2	Impact	Impact	NNP
cord-254272-w7yvp703	225	3	of	of	IN
cord-254272-w7yvp703	225	4	Online	Online	NNP
cord-254272-w7yvp703	225	5	Reviews	Reviews	NNPS
cord-254272-w7yvp703	225	6	5	5	CD
cord-254272-w7yvp703	225	7	.	.	.
cord-254272-w7yvp703	226	1	Eqs	Eqs	NNP
cord-254272-w7yvp703	226	2	.	.	.
cord-254272-w7yvp703	227	1	(	(	-LRB-
cord-254272-w7yvp703	227	2	9)-(10	9)-(10	CD
cord-254272-w7yvp703	227	3	)	)	-RRB-
cord-254272-w7yvp703	227	4	show	show	VBP
cord-254272-w7yvp703	227	5	that	that	IN
cord-254272-w7yvp703	227	6	a	a	DT
cord-254272-w7yvp703	227	7	seller	seller	NN
cord-254272-w7yvp703	227	8	's	's	POS
cord-254272-w7yvp703	227	9	demand	demand	NN
cord-254272-w7yvp703	227	10	and	and	CC
cord-254272-w7yvp703	227	11	profit	profit	NN
cord-254272-w7yvp703	227	12	increase	increase	NN
cord-254272-w7yvp703	227	13	with	with	IN
cord-254272-w7yvp703	227	14	its	-PRON-	PRP$
cord-254272-w7yvp703	227	15	own	own	JJ
cord-254272-w7yvp703	227	16	maximum	maximum	JJ
cord-254272-w7yvp703	227	17	net	net	NN
cord-254272-w7yvp703	227	18	shared	share	VBN
cord-254272-w7yvp703	227	19	value	value	NN
cord-254272-w7yvp703	227	20	(	(	-LRB-
cord-254272-w7yvp703	227	21	\	\	NN
cord-254272-w7yvp703	227	22	:	:	:
cord-254272-w7yvp703	227	23	4	4	CD
cord-254272-w7yvp703	227	24	"	"	''
cord-254272-w7yvp703	227	25	,	,	,
cord-254272-w7yvp703	227	26	but	but	CC
cord-254272-w7yvp703	227	27	decrease	decrease	VB
cord-254272-w7yvp703	227	28	with	with	IN
cord-254272-w7yvp703	227	29	the	the	DT
cord-254272-w7yvp703	227	30	competitor	competitor	NN
cord-254272-w7yvp703	227	31	's	's	POS
cord-254272-w7yvp703	227	32	maximum	maximum	JJ
cord-254272-w7yvp703	227	33	net	net	NN
cord-254272-w7yvp703	227	34	shared	share	VBN
cord-254272-w7yvp703	227	35	value	value	NN
cord-254272-w7yvp703	227	36	,	,	,
cord-254272-w7yvp703	227	37	for	for	IN
cord-254272-w7yvp703	227	38	any	any	DT
cord-254272-w7yvp703	227	39	returns	return	NNS
cord-254272-w7yvp703	227	40	policy	policy	NN
cord-254272-w7yvp703	227	41	(	(	-LRB-
cord-254272-w7yvp703	227	42	'	'	''
cord-254272-w7yvp703	227	43	)	)	-RRB-
cord-254272-w7yvp703	227	44	of	of	IN
cord-254272-w7yvp703	227	45	the	the	DT
cord-254272-w7yvp703	227	46	duopoly	duopoly	NN
cord-254272-w7yvp703	227	47	and	and	CC
cord-254272-w7yvp703	227	48	both	both	DT
cord-254272-w7yvp703	227	49	with	with	IN
cord-254272-w7yvp703	227	50	and	and	CC
cord-254272-w7yvp703	227	51	without	without	IN
cord-254272-w7yvp703	227	52	online	online	JJ
cord-254272-w7yvp703	227	53	reviews	review	NNS
cord-254272-w7yvp703	227	54	.	.	.
cord-254272-w7yvp703	228	1	In	in	IN
cord-254272-w7yvp703	228	2	this	this	DT
cord-254272-w7yvp703	228	3	section	section	NN
cord-254272-w7yvp703	228	4	,	,	,
cord-254272-w7yvp703	228	5	we	-PRON-	PRP
cord-254272-w7yvp703	228	6	first	first	RB
cord-254272-w7yvp703	228	7	discuss	discuss	VBP
cord-254272-w7yvp703	228	8	the	the	DT
cord-254272-w7yvp703	228	9	impact	impact	NN
cord-254272-w7yvp703	228	10	of	of	IN
cord-254272-w7yvp703	228	11	online	online	JJ
cord-254272-w7yvp703	228	12	reviews	review	NNS
cord-254272-w7yvp703	228	13	on	on	IN
cord-254272-w7yvp703	228	14	\	\	CD
cord-254272-w7yvp703	228	15	:	:	SYM
cord-254272-w7yvp703	228	16	4	4	CD
cord-254272-w7yvp703	228	17	.	.	.
cord-254272-w7yvp703	229	1	Let	let	VB
cord-254272-w7yvp703	229	2	∆\	∆\	NNP
cord-254272-w7yvp703	229	3	Z	z	VB
cord-254272-w7yvp703	229	4	[	[	-LRB-
cord-254272-w7yvp703	229	5	be	be	VB
cord-254272-w7yvp703	229	6	the	the	DT
cord-254272-w7yvp703	229	7	difference	difference	NN
cord-254272-w7yvp703	229	8	in	in	IN
cord-254272-w7yvp703	229	9	Seller	Seller	NNP
cord-254272-w7yvp703	229	10	's	's	POS
cord-254272-w7yvp703	229	11	efficiency	efficiency	NN
cord-254272-w7yvp703	229	12	with	with	IN
cord-254272-w7yvp703	229	13	and	and	CC
cord-254272-w7yvp703	229	14	without	without	IN
cord-254272-w7yvp703	229	15	online	online	JJ
cord-254272-w7yvp703	229	16	reviews	review	NNS
cord-254272-w7yvp703	229	17	if	if	IN
cord-254272-w7yvp703	229	18	it	-PRON-	PRP
cord-254272-w7yvp703	229	19	offers	offer	VBZ
cord-254272-w7yvp703	229	20	a	a	DT
cord-254272-w7yvp703	229	21	returns	return	NNS
cord-254272-w7yvp703	229	22	policy	policy	NN
cord-254272-w7yvp703	229	23	.	.	.
cord-254272-w7yvp703	230	1	We	-PRON-	PRP
cord-254272-w7yvp703	230	2	have	have	VBP
cord-254272-w7yvp703	230	3	the	the	DT
cord-254272-w7yvp703	230	4	following	follow	VBG
cord-254272-w7yvp703	230	5	results	result	NNS
cord-254272-w7yvp703	230	6	:	:	:
cord-254272-w7yvp703	230	7	Proposition	proposition	NN
cord-254272-w7yvp703	230	8	3	3	CD
cord-254272-w7yvp703	230	9	implies	imply	VBZ
cord-254272-w7yvp703	230	10	that	that	IN
cord-254272-w7yvp703	230	11	if	if	IN
cord-254272-w7yvp703	230	12	online	online	JJ
cord-254272-w7yvp703	230	13	Seller	Seller	NNP
cord-254272-w7yvp703	230	14	offers	offer	VBZ
cord-254272-w7yvp703	230	15	an	an	DT
cord-254272-w7yvp703	230	16	MBG	MBG	NNP
cord-254272-w7yvp703	230	17	(	(	-LRB-
cord-254272-w7yvp703	230	18	1	1	CD
cord-254272-w7yvp703	230	19	)	)	-RRB-
cord-254272-w7yvp703	230	20	,	,	,
cord-254272-w7yvp703	230	21	online	online	JJ
cord-254272-w7yvp703	230	22	product	product	NN
cord-254272-w7yvp703	230	23	reviews	review	NNS
cord-254272-w7yvp703	230	24	reduce	reduce	VBP
cord-254272-w7yvp703	230	25	the	the	DT
cord-254272-w7yvp703	230	26	seller	seller	NN
cord-254272-w7yvp703	230	27	's	's	POS
cord-254272-w7yvp703	230	28	efficiency	efficiency	NN
cord-254272-w7yvp703	230	29	of	of	IN
cord-254272-w7yvp703	230	30	selling	sell	VBG
cord-254272-w7yvp703	230	31	the	the	DT
cord-254272-w7yvp703	230	32	product	product	NN
cord-254272-w7yvp703	230	33	.	.	.
cord-254272-w7yvp703	231	1	In	in	IN
cord-254272-w7yvp703	231	2	addition	addition	NN
cord-254272-w7yvp703	231	3	,	,	,
cord-254272-w7yvp703	231	4	∆\	∆\	NNP
cord-254272-w7yvp703	231	5	c	c	NN
cord-254272-w7yvp703	231	6	increases	increase	VBZ
cord-254272-w7yvp703	231	7	with	with	IN
cord-254272-w7yvp703	231	8	and	and	CC
cord-254272-w7yvp703	231	9	,	,	,
cord-254272-w7yvp703	231	10	and	and	CC
cord-254272-w7yvp703	231	11	decreases	decrease	VBZ
cord-254272-w7yvp703	231	12	with	with	IN
cord-254272-w7yvp703	231	13	.	.	.
cord-254272-w7yvp703	232	1	In	in	IN
cord-254272-w7yvp703	232	2	general	general	JJ
cord-254272-w7yvp703	232	3	,	,	,
cord-254272-w7yvp703	232	4	the	the	DT
cord-254272-w7yvp703	232	5	value	value	NN
cord-254272-w7yvp703	232	6	of	of	IN
cord-254272-w7yvp703	232	7	online	online	JJ
cord-254272-w7yvp703	232	8	reviews	review	NNS
cord-254272-w7yvp703	232	9	(	(	-LRB-
cord-254272-w7yvp703	232	10	)	)	-RRB-
cord-254272-w7yvp703	232	11	reflects	reflect	VBZ
cord-254272-w7yvp703	232	12	the	the	DT
cord-254272-w7yvp703	232	13	customers	customer	NNS
cord-254272-w7yvp703	232	14	'	'	POS
cord-254272-w7yvp703	232	15	aggregate	aggregate	NN
cord-254272-w7yvp703	232	16	valuation	valuation	NN
cord-254272-w7yvp703	232	17	on	on	IN
cord-254272-w7yvp703	232	18	Product	Product	NNP
cord-254272-w7yvp703	232	19	after	after	IN
cord-254272-w7yvp703	232	20	experiencing	experience	VBG
cord-254272-w7yvp703	232	21	the	the	DT
cord-254272-w7yvp703	232	22	product	product	NN
cord-254272-w7yvp703	232	23	.	.	.
cord-254272-w7yvp703	233	1	An	an	DT
cord-254272-w7yvp703	233	2	individual	individual	JJ
cord-254272-w7yvp703	233	3	customer	customer	NN
cord-254272-w7yvp703	233	4	's	's	POS
cord-254272-w7yvp703	233	5	valuation	valuation	NN
cord-254272-w7yvp703	233	6	of	of	IN
cord-254272-w7yvp703	233	7	Product	product	NN
cord-254272-w7yvp703	233	8	pre	pre	JJ
cord-254272-w7yvp703	233	9	-	-	JJ
cord-254272-w7yvp703	233	10	purchase	purchase	JJ
cord-254272-w7yvp703	233	11	changes	change	NNS
cord-254272-w7yvp703	233	12	after	after	IN
cord-254272-w7yvp703	233	13	reading	read	VBG
cord-254272-w7yvp703	233	14	online	online	JJ
cord-254272-w7yvp703	233	15	reviews	review	NNS
cord-254272-w7yvp703	233	16	,	,	,
cord-254272-w7yvp703	233	17	in	in	IN
cord-254272-w7yvp703	233	18	view	view	NN
cord-254272-w7yvp703	233	19	of	of	IN
cord-254272-w7yvp703	233	20	other	other	JJ
cord-254272-w7yvp703	233	21	customers	customer	NNS
cord-254272-w7yvp703	233	22	'	'	POS
cord-254272-w7yvp703	233	23	experiences	experience	NNS
cord-254272-w7yvp703	233	24	with	with	IN
cord-254272-w7yvp703	233	25	the	the	DT
cord-254272-w7yvp703	233	26	product	product	NN
cord-254272-w7yvp703	233	27	.	.	.
cord-254272-w7yvp703	234	1	Proposition	proposition	NN
cord-254272-w7yvp703	234	2	3	3	CD
cord-254272-w7yvp703	234	3	shows	show	VBZ
cord-254272-w7yvp703	234	4	that	that	IN
cord-254272-w7yvp703	234	5	the	the	DT
cord-254272-w7yvp703	234	6	presence	presence	NN
cord-254272-w7yvp703	234	7	of	of	IN
cord-254272-w7yvp703	234	8	online	online	JJ
cord-254272-w7yvp703	234	9	reviews	review	NNS
cord-254272-w7yvp703	234	10	results	result	NNS
cord-254272-w7yvp703	234	11	in	in	IN
cord-254272-w7yvp703	234	12	a	a	DT
cord-254272-w7yvp703	234	13	J	J	NNP
cord-254272-w7yvp703	234	14	o	o	NN
cord-254272-w7yvp703	234	15	u	u	NN
cord-254272-w7yvp703	234	16	r	r	NN
cord-254272-w7yvp703	234	17	n	n	NN
cord-254272-w7yvp703	234	18	a	a	DT
cord-254272-w7yvp703	234	19	l	l	NN
cord-254272-w7yvp703	234	20	P	p	NN
cord-254272-w7yvp703	234	21	r	r	NN
cord-254272-w7yvp703	234	22	e	e	NN
cord-254272-w7yvp703	234	23	-p	-p	NN
cord-254272-w7yvp703	234	24	r	r	NN
cord-254272-w7yvp703	234	25	o	o	NN
cord-254272-w7yvp703	234	26	o	o	NN
cord-254272-w7yvp703	234	27	f	f	NN
cord-254272-w7yvp703	234	28	16	16	CD
cord-254272-w7yvp703	234	29	decrease	decrease	NN
cord-254272-w7yvp703	234	30	in	in	IN
cord-254272-w7yvp703	234	31	the	the	DT
cord-254272-w7yvp703	234	32	maximum	maximum	JJ
cord-254272-w7yvp703	234	33	net	net	NN
cord-254272-w7yvp703	234	34	shared	share	VBN
cord-254272-w7yvp703	234	35	value	value	NN
cord-254272-w7yvp703	234	36	if	if	IN
cord-254272-w7yvp703	234	37	an	an	DT
cord-254272-w7yvp703	234	38	MBG	MBG	NNP
cord-254272-w7yvp703	234	39	is	be	VBZ
cord-254272-w7yvp703	234	40	offered	offer	VBN
cord-254272-w7yvp703	234	41	.	.	.
cord-254272-w7yvp703	235	1	It	-PRON-	PRP
cord-254272-w7yvp703	235	2	is	be	VBZ
cord-254272-w7yvp703	235	3	interesting	interesting	JJ
cord-254272-w7yvp703	235	4	to	to	TO
cord-254272-w7yvp703	235	5	see	see	VB
cord-254272-w7yvp703	235	6	that	that	IN
cord-254272-w7yvp703	235	7	if	if	IN
cord-254272-w7yvp703	235	8	Seller	Seller	NNP
cord-254272-w7yvp703	235	9	offers	offer	VBZ
cord-254272-w7yvp703	235	10	a	a	DT
cord-254272-w7yvp703	235	11	no	no	DT
cord-254272-w7yvp703	235	12	-	-	HYPH
cord-254272-w7yvp703	235	13	refund	refund	NN
cord-254272-w7yvp703	235	14	policy	policy	NN
cord-254272-w7yvp703	235	15	(	(	-LRB-
cord-254272-w7yvp703	235	16	0	0	NFP
cord-254272-w7yvp703	235	17	)	)	-RRB-
cord-254272-w7yvp703	235	18	,	,	,
cord-254272-w7yvp703	235	19	the	the	DT
cord-254272-w7yvp703	235	20	presence	presence	NN
cord-254272-w7yvp703	235	21	of	of	IN
cord-254272-w7yvp703	235	22	online	online	JJ
cord-254272-w7yvp703	235	23	product	product	NN
cord-254272-w7yvp703	235	24	reviews	review	NNS
cord-254272-w7yvp703	235	25	will	will	MD
cord-254272-w7yvp703	235	26	not	not	RB
cord-254272-w7yvp703	235	27	always	always	RB
cord-254272-w7yvp703	235	28	reduce	reduce	VB
cord-254272-w7yvp703	235	29	Seller	Seller	NNP
cord-254272-w7yvp703	235	30	's	's	POS
cord-254272-w7yvp703	235	31	efficiency	efficiency	NN
cord-254272-w7yvp703	235	32	in	in	IN
cord-254272-w7yvp703	235	33	selling	sell	VBG
cord-254272-w7yvp703	235	34	the	the	DT
cord-254272-w7yvp703	235	35	product	product	NN
cord-254272-w7yvp703	235	36	;	;	:
cord-254272-w7yvp703	235	37	if	if	IN
cord-254272-w7yvp703	235	38	the	the	DT
cord-254272-w7yvp703	235	39	value	value	NN
cord-254272-w7yvp703	235	40	of	of	IN
cord-254272-w7yvp703	235	41	the	the	DT
cord-254272-w7yvp703	235	42	online	online	JJ
cord-254272-w7yvp703	235	43	product	product	NN
cord-254272-w7yvp703	235	44	reviews	review	NNS
cord-254272-w7yvp703	235	45	is	be	VBZ
cord-254272-w7yvp703	235	46	sufficiently	sufficiently	RB
cord-254272-w7yvp703	235	47	high	high	JJ
cord-254272-w7yvp703	235	48	,	,	,
cord-254272-w7yvp703	235	49	the	the	DT
cord-254272-w7yvp703	235	50	reviews	review	NNS
cord-254272-w7yvp703	235	51	can	can	MD
cord-254272-w7yvp703	235	52	increase	increase	VB
cord-254272-w7yvp703	235	53	all	all	DT
cord-254272-w7yvp703	235	54	customers	customer	NNS
cord-254272-w7yvp703	235	55	'	'	POS
cord-254272-w7yvp703	235	56	expected	expect	VBN
cord-254272-w7yvp703	235	57	value	value	NN
cord-254272-w7yvp703	235	58	on	on	IN
cord-254272-w7yvp703	235	59	the	the	DT
cord-254272-w7yvp703	235	60	products	product	NNS
cord-254272-w7yvp703	235	61	,	,	,
cord-254272-w7yvp703	235	62	and	and	CC
cord-254272-w7yvp703	235	63	enhance	enhance	VB
cord-254272-w7yvp703	235	64	Seller	Seller	NNP
cord-254272-w7yvp703	235	65	's	's	POS
cord-254272-w7yvp703	235	66	efficiency	efficiency	NN
cord-254272-w7yvp703	235	67	in	in	IN
cord-254272-w7yvp703	235	68	selling	sell	VBG
cord-254272-w7yvp703	235	69	the	the	DT
cord-254272-w7yvp703	235	70	product	product	NN
cord-254272-w7yvp703	235	71	.	.	.
cord-254272-w7yvp703	236	1	The	the	DT
cord-254272-w7yvp703	236	2	implication	implication	NN
cord-254272-w7yvp703	236	3	of	of	IN
cord-254272-w7yvp703	236	4	Proposition	Proposition	NNP
cord-254272-w7yvp703	236	5	3	3	CD
cord-254272-w7yvp703	236	6	is	be	VBZ
cord-254272-w7yvp703	236	7	that	that	IN
cord-254272-w7yvp703	236	8	online	online	JJ
cord-254272-w7yvp703	236	9	reviews	review	NNS
cord-254272-w7yvp703	236	10	significantly	significantly	RB
cord-254272-w7yvp703	236	11	impact	impact	VBP
cord-254272-w7yvp703	236	12	a	a	DT
cord-254272-w7yvp703	236	13	seller	seller	NN
cord-254272-w7yvp703	236	14	's	's	POS
cord-254272-w7yvp703	236	15	efficiency	efficiency	NN
cord-254272-w7yvp703	236	16	in	in	IN
cord-254272-w7yvp703	236	17	selling	sell	VBG
cord-254272-w7yvp703	236	18	the	the	DT
cord-254272-w7yvp703	236	19	product	product	NN
cord-254272-w7yvp703	236	20	,	,	,
cord-254272-w7yvp703	236	21	as	as	IN
cord-254272-w7yvp703	236	22	they	-PRON-	PRP
cord-254272-w7yvp703	236	23	change	change	VBP
cord-254272-w7yvp703	236	24	the	the	DT
cord-254272-w7yvp703	236	25	customer	customer	NN
cord-254272-w7yvp703	236	26	's	's	POS
cord-254272-w7yvp703	236	27	valuation	valuation	NN
cord-254272-w7yvp703	236	28	and	and	CC
cord-254272-w7yvp703	236	29	the	the	DT
cord-254272-w7yvp703	236	30	decision	decision	NN
cord-254272-w7yvp703	236	31	to	to	TO
cord-254272-w7yvp703	236	32	purchase	purchase	VB
cord-254272-w7yvp703	236	33	and/or	and/or	CC
cord-254272-w7yvp703	236	34	return	return	VB
cord-254272-w7yvp703	236	35	the	the	DT
cord-254272-w7yvp703	236	36	product	product	NN
cord-254272-w7yvp703	236	37	.	.	.
cord-254272-w7yvp703	237	1	In	in	IN
cord-254272-w7yvp703	237	2	addition	addition	NN
cord-254272-w7yvp703	237	3	,	,	,
cord-254272-w7yvp703	237	4	Proposition	Proposition	NNP
cord-254272-w7yvp703	237	5	3	3	CD
cord-254272-w7yvp703	237	6	suggests	suggest	VBZ
cord-254272-w7yvp703	237	7	that	that	IN
cord-254272-w7yvp703	237	8	sellers	seller	NNS
cord-254272-w7yvp703	237	9	with	with	IN
cord-254272-w7yvp703	237	10	a	a	DT
cord-254272-w7yvp703	237	11	no	no	DT
cord-254272-w7yvp703	237	12	refund	refund	NN
cord-254272-w7yvp703	237	13	policy	policy	NN
cord-254272-w7yvp703	237	14	could	could	MD
cord-254272-w7yvp703	237	15	improve	improve	VB
cord-254272-w7yvp703	237	16	their	-PRON-	PRP$
cord-254272-w7yvp703	237	17	efficiency	efficiency	NN
cord-254272-w7yvp703	237	18	in	in	IN
cord-254272-w7yvp703	237	19	selling	sell	VBG
cord-254272-w7yvp703	237	20	products	product	NNS
cord-254272-w7yvp703	237	21	by	by	IN
cord-254272-w7yvp703	237	22	making	make	VBG
cord-254272-w7yvp703	237	23	efforts	effort	NNS
cord-254272-w7yvp703	237	24	to	to	TO
cord-254272-w7yvp703	237	25	,	,	,
cord-254272-w7yvp703	237	26	for	for	IN
cord-254272-w7yvp703	237	27	example	example	NN
cord-254272-w7yvp703	237	28	,	,	,
cord-254272-w7yvp703	237	29	effectively	effectively	RB
cord-254272-w7yvp703	237	30	respond	respond	VB
cord-254272-w7yvp703	237	31	to	to	IN
cord-254272-w7yvp703	237	32	customers	customer	NNS
cord-254272-w7yvp703	237	33	,	,	,
cord-254272-w7yvp703	237	34	in	in	IN
cord-254272-w7yvp703	237	35	order	order	NN
cord-254272-w7yvp703	237	36	to	to	TO
cord-254272-w7yvp703	237	37	have	have	VB
cord-254272-w7yvp703	237	38	favorable	favorable	JJ
cord-254272-w7yvp703	237	39	reviews	review	NNS
cord-254272-w7yvp703	237	40	on	on	IN
cord-254272-w7yvp703	237	41	their	-PRON-	PRP$
cord-254272-w7yvp703	237	42	products	product	NNS
cord-254272-w7yvp703	237	43	.	.	.
cord-254272-w7yvp703	238	1	Proposition	proposition	NN
cord-254272-w7yvp703	238	2	2	2	CD
cord-254272-w7yvp703	238	3	provides	provide	VBZ
cord-254272-w7yvp703	238	4	a	a	DT
cord-254272-w7yvp703	238	5	simple	simple	JJ
cord-254272-w7yvp703	238	6	condition	condition	NN
cord-254272-w7yvp703	238	7	for	for	IN
cord-254272-w7yvp703	238	8	a	a	DT
cord-254272-w7yvp703	238	9	seller	seller	NN
cord-254272-w7yvp703	238	10	when	when	WRB
cord-254272-w7yvp703	238	11	it	-PRON-	PRP
cord-254272-w7yvp703	238	12	offers	offer	VBZ
cord-254272-w7yvp703	238	13	an	an	DT
cord-254272-w7yvp703	238	14	MBG	MBG	NNP
cord-254272-w7yvp703	238	15	(	(	-LRB-
cord-254272-w7yvp703	238	16	r	r	NN
cord-254272-w7yvp703	238	17	:	:	:
cord-254272-w7yvp703	238	18	≥	≥	CD
cord-254272-w7yvp703	238	19	0	0	CD
cord-254272-w7yvp703	238	20	)	)	-RRB-
cord-254272-w7yvp703	238	21	with	with	IN
cord-254272-w7yvp703	238	22	and	and	CC
cord-254272-w7yvp703	238	23	without	without	IN
cord-254272-w7yvp703	238	24	online	online	JJ
cord-254272-w7yvp703	238	25	reviews	review	NNS
cord-254272-w7yvp703	238	26	.	.	.
cord-254272-w7yvp703	239	1	A	a	DT
cord-254272-w7yvp703	239	2	seller	seller	NN
cord-254272-w7yvp703	239	3	needs	need	VBZ
cord-254272-w7yvp703	239	4	to	to	TO
cord-254272-w7yvp703	239	5	evaluate	evaluate	VB
cord-254272-w7yvp703	239	6	r	r	NN
cord-254272-w7yvp703	239	7	:	:	:
cord-254272-w7yvp703	239	8	in	in	IN
cord-254272-w7yvp703	239	9	deciding	decide	VBG
cord-254272-w7yvp703	239	10	its	-PRON-	PRP$
cord-254272-w7yvp703	239	11	optimal	optimal	JJ
cord-254272-w7yvp703	239	12	returns	return	NNS
cord-254272-w7yvp703	239	13	policies	policy	NNS
cord-254272-w7yvp703	239	14	.	.	.
cord-254272-w7yvp703	240	1	To	to	TO
cord-254272-w7yvp703	240	2	examine	examine	VB
cord-254272-w7yvp703	240	3	the	the	DT
cord-254272-w7yvp703	240	4	impact	impact	NN
cord-254272-w7yvp703	240	5	of	of	IN
cord-254272-w7yvp703	240	6	online	online	JJ
cord-254272-w7yvp703	240	7	reviews	review	NNS
cord-254272-w7yvp703	240	8	on	on	IN
cord-254272-w7yvp703	240	9	sellers	seller	NNS
cord-254272-w7yvp703	240	10	'	'	POS
cord-254272-w7yvp703	240	11	decisions	decision	NNS
cord-254272-w7yvp703	240	12	with	with	IN
cord-254272-w7yvp703	240	13	and	and	CC
cord-254272-w7yvp703	240	14	without	without	IN
cord-254272-w7yvp703	240	15	an	an	DT
cord-254272-w7yvp703	240	16	MBG	MBG	NNP
cord-254272-w7yvp703	240	17	,	,	,
cord-254272-w7yvp703	240	18	we	-PRON-	PRP
cord-254272-w7yvp703	240	19	first	first	RB
cord-254272-w7yvp703	240	20	compare	compare	VBP
cord-254272-w7yvp703	240	21	the	the	DT
cord-254272-w7yvp703	240	22	equilibrium	equilibrium	NN
cord-254272-w7yvp703	240	23	prices	price	NNS
cord-254272-w7yvp703	240	24	,	,	,
cord-254272-w7yvp703	240	25	demands	demand	NNS
cord-254272-w7yvp703	240	26	,	,	,
cord-254272-w7yvp703	240	27	and	and	CC
cord-254272-w7yvp703	240	28	profits	profit	NNS
cord-254272-w7yvp703	240	29	of	of	IN
cord-254272-w7yvp703	240	30	both	both	DT
cord-254272-w7yvp703	240	31	sellers	seller	NNS
cord-254272-w7yvp703	240	32	for	for	IN
cord-254272-w7yvp703	240	33	the	the	DT
cord-254272-w7yvp703	240	34	cases	case	NNS
cord-254272-w7yvp703	240	35	with	with	IN
cord-254272-w7yvp703	240	36	and	and	CC
cord-254272-w7yvp703	240	37	without	without	IN
cord-254272-w7yvp703	240	38	reviews	review	NNS
cord-254272-w7yvp703	240	39	,	,	,
cord-254272-w7yvp703	240	40	and	and	CC
cord-254272-w7yvp703	240	41	for	for	IN
cord-254272-w7yvp703	240	42	both	both	DT
cord-254272-w7yvp703	240	43	sellers	seller	NNS
cord-254272-w7yvp703	240	44	with	with	IN
cord-254272-w7yvp703	240	45	an	an	DT
cord-254272-w7yvp703	240	46	MBG	MBG	NNP
cord-254272-w7yvp703	240	47	(	(	-LRB-
cord-254272-w7yvp703	240	48	'	'	''
cord-254272-w7yvp703	240	49	{	{	-LRB-
cord-254272-w7yvp703	240	50	11	11	CD
cord-254272-w7yvp703	240	51	}	}	-RRB-
cord-254272-w7yvp703	240	52	"	"	''
cord-254272-w7yvp703	240	53	and	and	CC
cord-254272-w7yvp703	240	54	with	with	IN
cord-254272-w7yvp703	240	55	a	a	DT
cord-254272-w7yvp703	240	56	no	no	DT
cord-254272-w7yvp703	240	57	-	-	HYPH
cord-254272-w7yvp703	240	58	refund	refund	NN
cord-254272-w7yvp703	240	59	policy	policy	NN
cord-254272-w7yvp703	240	60	 	 	_SP
cord-254272-w7yvp703	241	1	Let	let	VB
cord-254272-w7yvp703	241	2	w	w	NN
cord-254272-w7yvp703	241	3	Z	z	NN
cord-254272-w7yvp703	242	1	[	[	-LRB-
cord-254272-w7yvp703	242	2	t	t	NN
cord-254272-w7yvp703	242	3	be	be	VB
cord-254272-w7yvp703	242	4	Seller	Seller	NNP
cord-254272-w7yvp703	242	5	's	's	POS
cord-254272-w7yvp703	242	6	unit	unit	NN
cord-254272-w7yvp703	242	7	acquisition	acquisition	NN
cord-254272-w7yvp703	242	8	cost	cost	NN
cord-254272-w7yvp703	242	9	(	(	-LRB-
cord-254272-w7yvp703	242	10	if	if	IN
cord-254272-w7yvp703	242	11	0	0	CD
cord-254272-w7yvp703	242	12	)	)	-RRB-
cord-254272-w7yvp703	242	13	or	or	CC
cord-254272-w7yvp703	242	14	unit	unit	NN
cord-254272-w7yvp703	242	15	net	net	JJ
cord-254272-w7yvp703	242	16	acquisition	acquisition	NN
cord-254272-w7yvp703	242	17	cost	cost	NN
cord-254272-w7yvp703	242	18	after	after	IN
cord-254272-w7yvp703	242	19	offsetting	offset	VBG
cord-254272-w7yvp703	242	20	the	the	DT
cord-254272-w7yvp703	242	21	recovery	recovery	NN
cord-254272-w7yvp703	242	22	value	value	NN
cord-254272-w7yvp703	242	23	of	of	IN
cord-254272-w7yvp703	242	24	a	a	DT
cord-254272-w7yvp703	242	25	returned	return	VBN
cord-254272-w7yvp703	242	26	product	product	NN
cord-254272-w7yvp703	242	27	(	(	-LRB-
cord-254272-w7yvp703	242	28	if	if	IN
cord-254272-w7yvp703	242	29	1	1	CD
cord-254272-w7yvp703	242	30	)	)	-RRB-
cord-254272-w7yvp703	242	31	,	,	,
cord-254272-w7yvp703	242	32	where	where	WRB
cord-254272-w7yvp703	242	33	t	t	NNP
cord-254272-w7yvp703	242	34	(	(	-LRB-
cord-254272-w7yvp703	242	35	1	1	CD
cord-254272-w7yvp703	242	36	"	"	''
cord-254272-w7yvp703	242	37	(	(	-LRB-
cord-254272-w7yvp703	242	38	ℎ	ℎ	NN
cord-254272-w7yvp703	242	39	"	"	''
cord-254272-w7yvp703	242	40	.	.	.
cord-254272-w7yvp703	243	1	We	-PRON-	PRP
cord-254272-w7yvp703	243	2	also	also	RB
cord-254272-w7yvp703	243	3	define	define	VBP
cord-254272-w7yvp703	243	4	x	x	NN
cord-254272-w7yvp703	243	5	4	4	CD
cord-254272-w7yvp703	243	6	,	,	,
cord-254272-w7yvp703	243	7	y	y	NNP
cord-254272-w7yvp703	243	8	4	4	CD
cord-254272-w7yvp703	243	9	,	,	,
cord-254272-w7yvp703	243	10	and	and	CC
cord-254272-w7yvp703	243	11	z	z	NNP
cord-254272-w7yvp703	243	12	4	4	CD
cord-254272-w7yvp703	243	13	as	as	IN
cord-254272-w7yvp703	243	14	boundary	boundary	JJ
cord-254272-w7yvp703	243	15	values	value	NNS
cord-254272-w7yvp703	243	16	for	for	IN
cord-254272-w7yvp703	243	17	Δ	δ	NN
cord-254272-w7yvp703	243	18	4	4	CD
cord-254272-w7yvp703	243	19	0	0	CD
cord-254272-w7yvp703	243	20	,	,	,
cord-254272-w7yvp703	243	21	ΔS	ΔS	NNP
cord-254272-w7yvp703	243	22	4	4	CD
cord-254272-w7yvp703	243	23	0	0	CD
cord-254272-w7yvp703	243	24	,	,	,
cord-254272-w7yvp703	243	25	and	and	CC
cord-254272-w7yvp703	243	26	ΔX	δx	NN
cord-254272-w7yvp703	243	27	4	4	CD
cord-254272-w7yvp703	243	28	0	0	CD
cord-254272-w7yvp703	243	29	,	,	,
cord-254272-w7yvp703	243	30	respectively	respectively	RB
cord-254272-w7yvp703	243	31	,	,	,
cord-254272-w7yvp703	243	32	where	where	WRB
cord-254272-w7yvp703	243	33	we	-PRON-	PRP
cord-254272-w7yvp703	243	34	can	can	MD
cord-254272-w7yvp703	243	35	obtain	obtain	VB
cord-254272-w7yvp703	243	36	y	y	NNP
cord-254272-w7yvp703	243	37	4	4	CD
cord-254272-w7yvp703	243	38	<	<	NNP
cord-254272-w7yvp703	243	39	z	z	NNP
cord-254272-w7yvp703	243	40	4	4	CD
cord-254272-w7yvp703	243	41	<	<	XX
cord-254272-w7yvp703	243	42	x	x	NN
cord-254272-w7yvp703	243	43	4	4	CD
cord-254272-w7yvp703	243	44	,	,	,
cord-254272-w7yvp703	243	45	and	and	CC
cord-254272-w7yvp703	243	46	x	x	SYM
cord-254272-w7yvp703	243	47	4	4	CD
cord-254272-w7yvp703	243	48	,	,	,
cord-254272-w7yvp703	243	49	y	y	NNP
cord-254272-w7yvp703	243	50	4	4	CD
cord-254272-w7yvp703	243	51	,	,	,
cord-254272-w7yvp703	243	52	and	and	CC
cord-254272-w7yvp703	243	53	z	z	NNP
cord-254272-w7yvp703	243	54	4	4	CD
cord-254272-w7yvp703	243	55	are	be	VBP
cord-254272-w7yvp703	243	56	listed	list	VBN
cord-254272-w7yvp703	243	57	in	in	IN
cord-254272-w7yvp703	243	58	Table	Table	NNP
cord-254272-w7yvp703	243	59	A1	A1	NNP
cord-254272-w7yvp703	243	60	in	in	IN
cord-254272-w7yvp703	243	61	the	the	DT
cord-254272-w7yvp703	243	62	Appendix	Appendix	NNP
cord-254272-w7yvp703	243	63	.	.	.
cord-254272-w7yvp703	244	1	Table	table	NN
cord-254272-w7yvp703	244	2	  	  	_SP
cord-254272-w7yvp703	244	3	A2	a2	NN
cord-254272-w7yvp703	244	4	in	in	IN
cord-254272-w7yvp703	244	5	the	the	DT
cord-254272-w7yvp703	244	6	Appendix	Appendix	NNP
cord-254272-w7yvp703	244	7	.	.	.
cord-254272-w7yvp703	245	1	Comparing	compare	VBG
cord-254272-w7yvp703	245	2	the	the	DT
cord-254272-w7yvp703	245	3	optimal	optimal	JJ
cord-254272-w7yvp703	245	4	prices	price	NNS
cord-254272-w7yvp703	245	5	,	,	,
cord-254272-w7yvp703	245	6	demands	demand	NNS
cord-254272-w7yvp703	245	7	,	,	,
cord-254272-w7yvp703	245	8	and	and	CC
cord-254272-w7yvp703	245	9	profits	profit	NNS
cord-254272-w7yvp703	245	10	with	with	IN
cord-254272-w7yvp703	245	11	online	online	JJ
cord-254272-w7yvp703	245	12	reviews	review	NNS
cord-254272-w7yvp703	245	13	to	to	IN
cord-254272-w7yvp703	245	14	J	J	NNP
cord-254272-w7yvp703	245	15	o	o	NN
cord-254272-w7yvp703	245	16	u	u	NN
cord-254272-w7yvp703	245	17	r	r	NN
cord-254272-w7yvp703	245	18	n	n	NN
cord-254272-w7yvp703	245	19	a	a	DT
cord-254272-w7yvp703	245	20	l	l	NN
cord-254272-w7yvp703	245	21	P	p	NN
cord-254272-w7yvp703	245	22	r	r	NN
cord-254272-w7yvp703	245	23	e	e	NN
cord-254272-w7yvp703	245	24	-p	-p	NN
cord-254272-w7yvp703	245	25	r	r	NN
cord-254272-w7yvp703	245	26	o	o	NN
cord-254272-w7yvp703	246	1	o	o	NNP
cord-254272-w7yvp703	246	2	f	f	NNP
cord-254272-w7yvp703	246	3	17	17	CD
cord-254272-w7yvp703	246	4	those	those	DT
cord-254272-w7yvp703	246	5	without	without	IN
cord-254272-w7yvp703	246	6	online	online	JJ
cord-254272-w7yvp703	246	7	reviews	review	NNS
cord-254272-w7yvp703	246	8	in	in	IN
cord-254272-w7yvp703	246	9	Eq	Eq	NNP
cord-254272-w7yvp703	246	10	.	.	.
cord-254272-w7yvp703	247	1	(	(	-LRB-
cord-254272-w7yvp703	247	2	8)	8)	NNP
cord-254272-w7yvp703	247	3	to	to	IN
cord-254272-w7yvp703	247	4	(	(	-LRB-
cord-254272-w7yvp703	247	5	10	10	CD
cord-254272-w7yvp703	247	6	)	)	-RRB-
cord-254272-w7yvp703	247	7	,	,	,
cord-254272-w7yvp703	247	8	Proposition	Proposition	NNP
cord-254272-w7yvp703	247	9	4	4	CD
cord-254272-w7yvp703	247	10	presents	present	VBZ
cord-254272-w7yvp703	247	11	the	the	DT
cord-254272-w7yvp703	247	12	impact	impact	NN
cord-254272-w7yvp703	247	13	of	of	IN
cord-254272-w7yvp703	247	14	the	the	DT
cord-254272-w7yvp703	247	15	values	value	NNS
cord-254272-w7yvp703	247	16	of	of	IN
cord-254272-w7yvp703	247	17	online	online	JJ
cord-254272-w7yvp703	247	18	reviews	review	NNS
cord-254272-w7yvp703	247	19	on	on	IN
cord-254272-w7yvp703	247	20	Seller	Seller	NNP
cord-254272-w7yvp703	247	21	i	i	PRP
cord-254272-w7yvp703	247	22	's	's	POS
cord-254272-w7yvp703	247	23	price	price	NN
cord-254272-w7yvp703	247	24	,	,	,
cord-254272-w7yvp703	247	25	demand	demand	NN
cord-254272-w7yvp703	247	26	,	,	,
cord-254272-w7yvp703	247	27	and	and	CC
cord-254272-w7yvp703	247	28	profit	profit	NN
cord-254272-w7yvp703	247	29	,	,	,
cord-254272-w7yvp703	247	30	where	where	WRB
cord-254272-w7yvp703	247	31	,	,	,
cord-254272-w7yvp703	247	32	.	.	.
cord-254272-w7yvp703	248	1	Proposition	proposition	NN
cord-254272-w7yvp703	248	2	4	4	CD
cord-254272-w7yvp703	248	3	.	.	.
cord-254272-w7yvp703	249	1	For	for	IN
cord-254272-w7yvp703	249	2	'	'	''
cord-254272-w7yvp703	249	3	{	{	-LRB-
cord-254272-w7yvp703	249	4	00	00	CD
cord-254272-w7yvp703	249	5	,	,	,
cord-254272-w7yvp703	249	6	11	11	CD
cord-254272-w7yvp703	249	7	}	}	-RRB-
cord-254272-w7yvp703	249	8	,	,	,
cord-254272-w7yvp703	249	9	the	the	DT
cord-254272-w7yvp703	249	10	impact	impact	NN
cord-254272-w7yvp703	249	11	of	of	IN
cord-254272-w7yvp703	249	12	the	the	DT
cord-254272-w7yvp703	249	13	online	online	JJ
cord-254272-w7yvp703	249	14	reviews	review	NNS
cord-254272-w7yvp703	249	15	on	on	IN
cord-254272-w7yvp703	249	16	the	the	DT
cord-254272-w7yvp703	249	17	optimal	optimal	JJ
cord-254272-w7yvp703	249	18	prices	price	NNS
cord-254272-w7yvp703	249	19	,	,	,
cord-254272-w7yvp703	249	20	demands	demand	NNS
cord-254272-w7yvp703	249	21	,	,	,
cord-254272-w7yvp703	249	22	and	and	CC
cord-254272-w7yvp703	249	23	profits	profit	NNS
cord-254272-w7yvp703	249	24	of	of	IN
cord-254272-w7yvp703	249	25	the	the	DT
cord-254272-w7yvp703	249	26	two	two	CD
cord-254272-w7yvp703	249	27	sellers	seller	NNS
cord-254272-w7yvp703	249	28	are	be	VBP
cord-254272-w7yvp703	249	29	summarized	summarize	VBN
cord-254272-w7yvp703	249	30	in	in	IN
cord-254272-w7yvp703	249	31	Table	Table	NNP
cord-254272-w7yvp703	249	32	2	2	CD
cord-254272-w7yvp703	249	33	and	and	CC
cord-254272-w7yvp703	249	34	illustrated	illustrate	VBN
cord-254272-w7yvp703	249	35	in	in	IN
cord-254272-w7yvp703	249	36	Figure	Figure	NNP
cord-254272-w7yvp703	249	37	3	3	CD
cord-254272-w7yvp703	249	38	.	.	.
cord-254272-w7yvp703	250	1	Figure	figure	NN
cord-254272-w7yvp703	250	2	3	3	CD
cord-254272-w7yvp703	250	3	.	.	.
cord-254272-w7yvp703	251	1	The	the	DT
cord-254272-w7yvp703	251	2	impact	impact	NN
cord-254272-w7yvp703	251	3	of	of	IN
cord-254272-w7yvp703	251	4	the	the	DT
cord-254272-w7yvp703	251	5	value	value	NN
cord-254272-w7yvp703	251	6	of	of	IN
cord-254272-w7yvp703	251	7	online	online	JJ
cord-254272-w7yvp703	251	8	reviews	review	NNS
cord-254272-w7yvp703	251	9	(	(	-LRB-
cord-254272-w7yvp703	251	10	)	)	-RRB-
cord-254272-w7yvp703	251	11	on	on	IN
cord-254272-w7yvp703	251	12	Seller	Seller	NNP
cord-254272-w7yvp703	251	13	's	's	POS
cord-254272-w7yvp703	251	14	price	price	NN
cord-254272-w7yvp703	251	15	,	,	,
cord-254272-w7yvp703	251	16	demand	demand	NN
cord-254272-w7yvp703	251	17	,	,	,
cord-254272-w7yvp703	251	18	and	and	CC
cord-254272-w7yvp703	251	19	profit	profit	NN
cord-254272-w7yvp703	251	20	Note	note	VB
cord-254272-w7yvp703	251	21	that	that	IN
cord-254272-w7yvp703	251	22	in	in	IN
cord-254272-w7yvp703	251	23	Figure	Figure	NNP
cord-254272-w7yvp703	251	24	3	3	CD
cord-254272-w7yvp703	251	25	,	,	,
cord-254272-w7yvp703	251	26	the	the	DT
cord-254272-w7yvp703	251	27	changes	change	NNS
cord-254272-w7yvp703	251	28	due	due	JJ
cord-254272-w7yvp703	251	29	to	to	IN
cord-254272-w7yvp703	251	30	online	online	JJ
cord-254272-w7yvp703	251	31	reviews	review	NNS
cord-254272-w7yvp703	251	32	vary	vary	VBP
cord-254272-w7yvp703	251	33	with	with	IN
cord-254272-w7yvp703	251	34	the	the	DT
cord-254272-w7yvp703	251	35	value	value	NN
cord-254272-w7yvp703	251	36	of	of	IN
cord-254272-w7yvp703	251	37	the	the	DT
cord-254272-w7yvp703	251	38	reviews	review	NNS
cord-254272-w7yvp703	251	39	.	.	.
cord-254272-w7yvp703	252	1	y	y	NNP
cord-254272-w7yvp703	252	2	4	4	CD
cord-254272-w7yvp703	252	3	,	,	,
cord-254272-w7yvp703	252	4	z	z	NNP
cord-254272-w7yvp703	252	5	4	4	CD
cord-254272-w7yvp703	252	6	,	,	,
cord-254272-w7yvp703	252	7	and	and	CC
cord-254272-w7yvp703	252	8	x	x	SYM
cord-254272-w7yvp703	252	9	4	4	CD
cord-254272-w7yvp703	252	10	are	be	VBP
cord-254272-w7yvp703	252	11	threshold	threshold	NN
cord-254272-w7yvp703	252	12	values	value	NNS
cord-254272-w7yvp703	252	13	of	of	IN
cord-254272-w7yvp703	252	14	online	online	JJ
cord-254272-w7yvp703	252	15	reviews	review	NNS
cord-254272-w7yvp703	252	16	by	by	IN
cord-254272-w7yvp703	252	17	comparing	compare	VBG
cord-254272-w7yvp703	252	18	with	with	IN
cord-254272-w7yvp703	252	19	the	the	DT
cord-254272-w7yvp703	252	20	results	result	NNS
cord-254272-w7yvp703	252	21	of	of	IN
cord-254272-w7yvp703	252	22	Seller	Seller	NNP
cord-254272-w7yvp703	252	23	's	's	POS
cord-254272-w7yvp703	252	24	demand	demand	NN
cord-254272-w7yvp703	252	25	,	,	,
cord-254272-w7yvp703	252	26	profit	profit	NN
cord-254272-w7yvp703	252	27	,	,	,
cord-254272-w7yvp703	252	28	and	and	CC
cord-254272-w7yvp703	252	29	price	price	NN
cord-254272-w7yvp703	252	30	without	without	IN
cord-254272-w7yvp703	252	31	online	online	JJ
cord-254272-w7yvp703	252	32	reviews	review	NNS
cord-254272-w7yvp703	252	33	.	.	.
cord-254272-w7yvp703	253	1	Proposition	proposition	NN
cord-254272-w7yvp703	253	2	4	4	CD
cord-254272-w7yvp703	253	3	shows	show	VBZ
cord-254272-w7yvp703	253	4	that	that	IN
cord-254272-w7yvp703	253	5	as	as	IN
cord-254272-w7yvp703	253	6	compared	compare	VBN
cord-254272-w7yvp703	253	7	to	to	IN
cord-254272-w7yvp703	253	8	the	the	DT
cord-254272-w7yvp703	253	9	case	case	NN
cord-254272-w7yvp703	253	10	without	without	IN
cord-254272-w7yvp703	253	11	online	online	JJ
cord-254272-w7yvp703	253	12	reviews	review	NNS
cord-254272-w7yvp703	253	13	,	,	,
cord-254272-w7yvp703	253	14	if	if	IN
cord-254272-w7yvp703	253	15	the	the	DT
cord-254272-w7yvp703	253	16	online	online	JJ
cord-254272-w7yvp703	253	17	reviews	review	NNS
cord-254272-w7yvp703	253	18	heavily	heavily	RB
cord-254272-w7yvp703	253	19	favor	favor	VBP
cord-254272-w7yvp703	253	20	Product	product	NN
cord-254272-w7yvp703	253	21	(	(	-LRB-
cord-254272-w7yvp703	253	22	x	x	NN
cord-254272-w7yvp703	253	23	4	4	CD
cord-254272-w7yvp703	253	24	)	)	-RRB-
cord-254272-w7yvp703	253	25	,	,	,
cord-254272-w7yvp703	253	26	the	the	DT
cord-254272-w7yvp703	253	27	profit	profit	NN
cord-254272-w7yvp703	253	28	of	of	IN
cord-254272-w7yvp703	253	29	Seller	Seller	NNP
cord-254272-w7yvp703	253	30	increases	increase	NNS
cord-254272-w7yvp703	253	31	as	as	IN
cord-254272-w7yvp703	253	32	both	both	CC
cord-254272-w7yvp703	253	33	the	the	DT
cord-254272-w7yvp703	253	34	optimal	optimal	JJ
cord-254272-w7yvp703	253	35	price	price	NN
cord-254272-w7yvp703	253	36	and	and	CC
cord-254272-w7yvp703	253	37	market	market	NN
cord-254272-w7yvp703	253	38	size	size	NN
cord-254272-w7yvp703	253	39	of	of	IN
cord-254272-w7yvp703	253	40	Product	Product	NNP
cord-254272-w7yvp703	253	41	increase	increase	NN
cord-254272-w7yvp703	253	42	.	.	.
cord-254272-w7yvp703	254	1	The	the	DT
cord-254272-w7yvp703	254	2	intuition	intuition	NN
cord-254272-w7yvp703	254	3	is	be	VBZ
cord-254272-w7yvp703	254	4	that	that	IN
cord-254272-w7yvp703	254	5	favorable	favorable	JJ
cord-254272-w7yvp703	254	6	reviews	review	NNS
cord-254272-w7yvp703	254	7	improve	improve	VBP
cord-254272-w7yvp703	254	8	the	the	DT
cord-254272-w7yvp703	254	9	average	average	JJ
cord-254272-w7yvp703	254	10	customer	customer	NN
cord-254272-w7yvp703	254	11	valuation	valuation	NN
cord-254272-w7yvp703	254	12	on	on	IN
cord-254272-w7yvp703	254	13	the	the	DT
cord-254272-w7yvp703	254	14	product	product	NN
cord-254272-w7yvp703	254	15	and	and	CC
cord-254272-w7yvp703	254	16	thus	thus	RB
cord-254272-w7yvp703	254	17	increase	increase	VB
cord-254272-w7yvp703	254	18	the	the	DT
cord-254272-w7yvp703	254	19	customer	customer	NN
cord-254272-w7yvp703	254	20	's	's	POS
cord-254272-w7yvp703	254	21	willingness	willingness	NN
cord-254272-w7yvp703	254	22	-	-	HYPH
cord-254272-w7yvp703	254	23	to	to	IN
cord-254272-w7yvp703	254	24	-	-	HYPH
cord-254272-w7yvp703	254	25	pay	pay	NN
cord-254272-w7yvp703	254	26	,	,	,
cord-254272-w7yvp703	254	27	which	which	WDT
cord-254272-w7yvp703	254	28	allows	allow	VBZ
cord-254272-w7yvp703	254	29	Seller	seller	NN
cord-254272-w7yvp703	254	30	to	to	TO
cord-254272-w7yvp703	254	31	increase	increase	VB
cord-254272-w7yvp703	254	32	its	-PRON-	PRP$
cord-254272-w7yvp703	254	33	price	price	NN
cord-254272-w7yvp703	254	34	(	(	-LRB-
cord-254272-w7yvp703	254	35	positive	positive	JJ
cord-254272-w7yvp703	254	36	price	price	NN
cord-254272-w7yvp703	254	37	effect	effect	NN
cord-254272-w7yvp703	254	38	)	)	-RRB-
cord-254272-w7yvp703	254	39	.	.	.
cord-254272-w7yvp703	255	1	In	in	IN
cord-254272-w7yvp703	255	2	addition	addition	NN
cord-254272-w7yvp703	255	3	,	,	,
cord-254272-w7yvp703	255	4	positive	positive	JJ
cord-254272-w7yvp703	255	5	online	online	JJ
cord-254272-w7yvp703	255	6	reviews	review	NNS
cord-254272-w7yvp703	255	7	make	make	VBP
cord-254272-w7yvp703	255	8	Product	product	NN
cord-254272-w7yvp703	255	9	more	more	RBR
cord-254272-w7yvp703	255	10	competitive	competitive	JJ
cord-254272-w7yvp703	255	11	than	than	IN
cord-254272-w7yvp703	255	12	its	-PRON-	PRP$
cord-254272-w7yvp703	255	13	competitor	competitor	NN
cord-254272-w7yvp703	255	14	.	.	.
cord-254272-w7yvp703	256	1	As	as	IN
cord-254272-w7yvp703	256	2	a	a	DT
cord-254272-w7yvp703	256	3	result	result	NN
cord-254272-w7yvp703	256	4	,	,	,
cord-254272-w7yvp703	256	5	Seller	Seller	NNP
cord-254272-w7yvp703	256	6	attracts	attract	VBZ
cord-254272-w7yvp703	256	7	more	more	JJR
cord-254272-w7yvp703	256	8	customers	customer	NNS
cord-254272-w7yvp703	256	9	J	J	NNP
cord-254272-w7yvp703	256	10	o	o	NN
cord-254272-w7yvp703	256	11	u	u	NN
cord-254272-w7yvp703	256	12	r	r	NN
cord-254272-w7yvp703	256	13	n	n	NN
cord-254272-w7yvp703	256	14	a	a	DT
cord-254272-w7yvp703	256	15	l	l	NN
cord-254272-w7yvp703	256	16	P	p	NN
cord-254272-w7yvp703	256	17	r	r	NN
cord-254272-w7yvp703	256	18	e	e	NN
cord-254272-w7yvp703	256	19	-p	-p	NN
cord-254272-w7yvp703	256	20	r	r	NN
cord-254272-w7yvp703	256	21	o	o	NN
cord-254272-w7yvp703	256	22	o	o	NN
cord-254272-w7yvp703	256	23	f	f	NN
cord-254272-w7yvp703	256	24	18	18	CD
cord-254272-w7yvp703	256	25	(	(	-LRB-
cord-254272-w7yvp703	256	26	positive	positive	JJ
cord-254272-w7yvp703	256	27	market	market	NN
cord-254272-w7yvp703	256	28	share	share	NN
cord-254272-w7yvp703	256	29	effect	effect	NN
cord-254272-w7yvp703	256	30	)	)	-RRB-
cord-254272-w7yvp703	256	31	.	.	.
cord-254272-w7yvp703	257	1	Both	both	DT
cord-254272-w7yvp703	257	2	positive	positive	JJ
cord-254272-w7yvp703	257	3	price	price	NN
cord-254272-w7yvp703	257	4	and	and	CC
cord-254272-w7yvp703	257	5	market	market	NN
cord-254272-w7yvp703	257	6	size	size	NN
cord-254272-w7yvp703	257	7	effects	effect	NNS
cord-254272-w7yvp703	257	8	enhance	enhance	VBP
cord-254272-w7yvp703	257	9	Seller	Seller	NNP
cord-254272-w7yvp703	257	10	's	's	POS
cord-254272-w7yvp703	257	11	profit	profit	NN
cord-254272-w7yvp703	257	12	.	.	.
cord-254272-w7yvp703	258	1	On	on	IN
cord-254272-w7yvp703	258	2	the	the	DT
cord-254272-w7yvp703	258	3	other	other	JJ
cord-254272-w7yvp703	258	4	extreme	extreme	NN
cord-254272-w7yvp703	258	5	,	,	,
cord-254272-w7yvp703	258	6	when	when	WRB
cord-254272-w7yvp703	258	7	the	the	DT
cord-254272-w7yvp703	258	8	value	value	NN
cord-254272-w7yvp703	258	9	of	of	IN
cord-254272-w7yvp703	258	10	online	online	JJ
cord-254272-w7yvp703	258	11	reviews	review	NNS
cord-254272-w7yvp703	258	12	on	on	IN
cord-254272-w7yvp703	258	13	Product	Product	NNP
cord-254272-w7yvp703	258	14	is	be	VBZ
cord-254272-w7yvp703	258	15	low	low	JJ
cord-254272-w7yvp703	258	16	(	(	-LRB-
cord-254272-w7yvp703	258	17	<	<	NNP
cord-254272-w7yvp703	258	18	y	y	NNP
cord-254272-w7yvp703	258	19	4	4	CD
cord-254272-w7yvp703	258	20	)	)	-RRB-
cord-254272-w7yvp703	258	21	,	,	,
cord-254272-w7yvp703	258	22	the	the	DT
cord-254272-w7yvp703	258	23	online	online	JJ
cord-254272-w7yvp703	258	24	reviews	review	NNS
cord-254272-w7yvp703	258	25	negatively	negatively	RB
cord-254272-w7yvp703	258	26	affect	affect	VBP
cord-254272-w7yvp703	258	27	product	product	NN
cord-254272-w7yvp703	258	28	,	,	,
cord-254272-w7yvp703	258	29	due	due	IN
cord-254272-w7yvp703	258	30	to	to	IN
cord-254272-w7yvp703	258	31	a	a	DT
cord-254272-w7yvp703	258	32	decrease	decrease	NN
cord-254272-w7yvp703	258	33	in	in	IN
cord-254272-w7yvp703	258	34	both	both	CC
cord-254272-w7yvp703	258	35	the	the	DT
cord-254272-w7yvp703	258	36	optimal	optimal	JJ
cord-254272-w7yvp703	258	37	price	price	NN
cord-254272-w7yvp703	258	38	and	and	CC
cord-254272-w7yvp703	258	39	the	the	DT
cord-254272-w7yvp703	258	40	demand	demand	NN
cord-254272-w7yvp703	258	41	of	of	IN
cord-254272-w7yvp703	258	42	Product	Product	NNP
cord-254272-w7yvp703	258	43	,	,	,
cord-254272-w7yvp703	258	44	leading	lead	VBG
cord-254272-w7yvp703	258	45	to	to	IN
cord-254272-w7yvp703	258	46	a	a	DT
cord-254272-w7yvp703	258	47	reduction	reduction	NN
cord-254272-w7yvp703	258	48	in	in	IN
cord-254272-w7yvp703	258	49	Seller	Seller	NNP
cord-254272-w7yvp703	258	50	's	's	POS
cord-254272-w7yvp703	258	51	profit	profit	NN
cord-254272-w7yvp703	258	52	.	.	.
cord-254272-w7yvp703	259	1	If	if	IN
cord-254272-w7yvp703	259	2	the	the	DT
cord-254272-w7yvp703	259	3	value	value	NN
cord-254272-w7yvp703	259	4	of	of	IN
cord-254272-w7yvp703	259	5	online	online	JJ
cord-254272-w7yvp703	259	6	product	product	NN
cord-254272-w7yvp703	259	7	reviews	review	NNS
cord-254272-w7yvp703	259	8	on	on	IN
cord-254272-w7yvp703	259	9	Product	Product	NNP
cord-254272-w7yvp703	259	10	is	be	VBZ
cord-254272-w7yvp703	259	11	moderate	moderate	JJ
cord-254272-w7yvp703	259	12	(	(	-LRB-
cord-254272-w7yvp703	259	13	y	y	NN
cord-254272-w7yvp703	259	14	4	4	CD
cord-254272-w7yvp703	259	15	<	<	XX
cord-254272-w7yvp703	259	16	<	<	XX
cord-254272-w7yvp703	259	17	x	x	NN
cord-254272-w7yvp703	259	18	4	4	CD
cord-254272-w7yvp703	259	19	)	)	-RRB-
cord-254272-w7yvp703	259	20	,	,	,
cord-254272-w7yvp703	259	21	the	the	DT
cord-254272-w7yvp703	259	22	presence	presence	NN
cord-254272-w7yvp703	259	23	of	of	IN
cord-254272-w7yvp703	259	24	online	online	JJ
cord-254272-w7yvp703	259	25	reviews	review	NNS
cord-254272-w7yvp703	259	26	has	have	VBZ
cord-254272-w7yvp703	259	27	a	a	DT
cord-254272-w7yvp703	259	28	negative	negative	JJ
cord-254272-w7yvp703	259	29	price	price	NN
cord-254272-w7yvp703	259	30	effect	effect	NN
cord-254272-w7yvp703	259	31	and	and	CC
cord-254272-w7yvp703	259	32	a	a	DT
cord-254272-w7yvp703	259	33	positive	positive	JJ
cord-254272-w7yvp703	259	34	demand	demand	NN
cord-254272-w7yvp703	259	35	effect	effect	NN
cord-254272-w7yvp703	259	36	.	.	.
cord-254272-w7yvp703	260	1	Online	online	JJ
cord-254272-w7yvp703	260	2	product	product	NN
cord-254272-w7yvp703	260	3	reviews	review	NNS
cord-254272-w7yvp703	260	4	will	will	MD
cord-254272-w7yvp703	260	5	enhance	enhance	VB
cord-254272-w7yvp703	260	6	Seller	Seller	NNP
cord-254272-w7yvp703	260	7	's	's	POS
cord-254272-w7yvp703	260	8	profit	profit	NN
cord-254272-w7yvp703	260	9	when	when	WRB
cord-254272-w7yvp703	260	10	z	z	NNP
cord-254272-w7yvp703	260	11	4	4	CD
cord-254272-w7yvp703	260	12	<	<	XX
cord-254272-w7yvp703	260	13	<	<	XX
cord-254272-w7yvp703	260	14	x	x	NN
cord-254272-w7yvp703	260	15	4	4	CD
cord-254272-w7yvp703	260	16	(	(	-LRB-
cord-254272-w7yvp703	260	17	and	and	CC
cord-254272-w7yvp703	260	18	decrease	decrease	VB
cord-254272-w7yvp703	260	19	it	-PRON-	PRP
cord-254272-w7yvp703	260	20	when	when	WRB
cord-254272-w7yvp703	260	21	y	y	NNP
cord-254272-w7yvp703	260	22	4	4	CD
cord-254272-w7yvp703	260	23	<	<	XX
cord-254272-w7yvp703	260	24	<	<	XX
cord-254272-w7yvp703	260	25	z	z	NNP
cord-254272-w7yvp703	260	26	4	4	CD
cord-254272-w7yvp703	260	27	)	)	-RRB-
cord-254272-w7yvp703	260	28	if	if	IN
cord-254272-w7yvp703	260	29	the	the	DT
cord-254272-w7yvp703	260	30	positive	positive	JJ
cord-254272-w7yvp703	260	31	demand	demand	NN
cord-254272-w7yvp703	260	32	effect	effect	NN
cord-254272-w7yvp703	260	33	can	can	MD
cord-254272-w7yvp703	260	34	outweigh	outweigh	VB
cord-254272-w7yvp703	260	35	(	(	-LRB-
cord-254272-w7yvp703	260	36	not	not	RB
cord-254272-w7yvp703	260	37	outweigh	outweigh	VB
cord-254272-w7yvp703	260	38	)	)	-RRB-
cord-254272-w7yvp703	261	1	the	the	DT
cord-254272-w7yvp703	261	2	negative	negative	JJ
cord-254272-w7yvp703	261	3	price	price	NN
cord-254272-w7yvp703	261	4	effect	effect	NN
cord-254272-w7yvp703	261	5	.	.	.
cord-254272-w7yvp703	262	1	For	for	IN
cord-254272-w7yvp703	262	2	a	a	DT
cord-254272-w7yvp703	262	3	given	give	VBN
cord-254272-w7yvp703	262	4	returns	return	NNS
cord-254272-w7yvp703	262	5	policy	policy	NN
cord-254272-w7yvp703	262	6	,	,	,
cord-254272-w7yvp703	262	7	in	in	IN
cord-254272-w7yvp703	262	8	the	the	DT
cord-254272-w7yvp703	262	9	absence	absence	NN
cord-254272-w7yvp703	262	10	of	of	IN
cord-254272-w7yvp703	262	11	online	online	JJ
cord-254272-w7yvp703	262	12	reviews	review	NNS
cord-254272-w7yvp703	262	13	,	,	,
cord-254272-w7yvp703	262	14	the	the	DT
cord-254272-w7yvp703	262	15	customer	customer	NN
cord-254272-w7yvp703	262	16	's	's	POS
cord-254272-w7yvp703	262	17	valuation	valuation	NN
cord-254272-w7yvp703	262	18	on	on	IN
cord-254272-w7yvp703	262	19	the	the	DT
cord-254272-w7yvp703	262	20	product	product	NN
cord-254272-w7yvp703	262	21	is	be	VBZ
cord-254272-w7yvp703	262	22	only	only	RB
cord-254272-w7yvp703	262	23	based	base	VBN
cord-254272-w7yvp703	262	24	on	on	IN
cord-254272-w7yvp703	262	25	its	-PRON-	PRP$
cord-254272-w7yvp703	262	26	valuation	valuation	NN
cord-254272-w7yvp703	262	27	on	on	IN
cord-254272-w7yvp703	262	28	the	the	DT
cord-254272-w7yvp703	262	29	product	product	NN
cord-254272-w7yvp703	262	30	itself	-PRON-	PRP
cord-254272-w7yvp703	262	31	and	and	CC
cord-254272-w7yvp703	262	32	the	the	DT
cord-254272-w7yvp703	262	33	MBG	MBG	NNP
cord-254272-w7yvp703	262	34	if	if	IN
cord-254272-w7yvp703	262	35	offered	offer	VBN
cord-254272-w7yvp703	262	36	;	;	:
cord-254272-w7yvp703	262	37	with	with	IN
cord-254272-w7yvp703	262	38	online	online	JJ
cord-254272-w7yvp703	262	39	reviews	review	NNS
cord-254272-w7yvp703	262	40	,	,	,
cord-254272-w7yvp703	262	41	the	the	DT
cord-254272-w7yvp703	262	42	valuation	valuation	NN
cord-254272-w7yvp703	262	43	depends	depend	VBZ
cord-254272-w7yvp703	262	44	on	on	IN
cord-254272-w7yvp703	262	45	both	both	DT
cord-254272-w7yvp703	262	46	information	information	NN
cord-254272-w7yvp703	262	47	provided	provide	VBN
cord-254272-w7yvp703	262	48	by	by	IN
cord-254272-w7yvp703	262	49	the	the	DT
cord-254272-w7yvp703	262	50	seller	seller	NN
cord-254272-w7yvp703	262	51	and	and	CC
cord-254272-w7yvp703	262	52	information	information	NN
cord-254272-w7yvp703	262	53	from	from	IN
cord-254272-w7yvp703	262	54	online	online	JJ
cord-254272-w7yvp703	262	55	reviews	review	NNS
cord-254272-w7yvp703	262	56	.	.	.
cord-254272-w7yvp703	263	1	As	as	IN
cord-254272-w7yvp703	263	2	a	a	DT
cord-254272-w7yvp703	263	3	result	result	NN
cord-254272-w7yvp703	263	4	,	,	,
cord-254272-w7yvp703	263	5	the	the	DT
cord-254272-w7yvp703	263	6	online	online	JJ
cord-254272-w7yvp703	263	7	seller	seller	NN
cord-254272-w7yvp703	263	8	benefits	benefit	NNS
cord-254272-w7yvp703	263	9	from	from	IN
cord-254272-w7yvp703	263	10	higher	high	JJR
cord-254272-w7yvp703	263	11	value	value	NN
cord-254272-w7yvp703	263	12	reviews	review	NNS
cord-254272-w7yvp703	263	13	(	(	-LRB-
cord-254272-w7yvp703	263	14	high	high	JJ
cord-254272-w7yvp703	263	15	stars	star	NNS
cord-254272-w7yvp703	263	16	/	/	SYM
cord-254272-w7yvp703	263	17	scores	score	NNS
cord-254272-w7yvp703	263	18	)	)	-RRB-
cord-254272-w7yvp703	263	19	,	,	,
cord-254272-w7yvp703	263	20	but	but	CC
cord-254272-w7yvp703	263	21	it	-PRON-	PRP
cord-254272-w7yvp703	263	22	is	be	VBZ
cord-254272-w7yvp703	263	23	hurt	hurt	VBN
cord-254272-w7yvp703	263	24	by	by	IN
cord-254272-w7yvp703	263	25	relatively	relatively	RB
cord-254272-w7yvp703	263	26	negative	negative	JJ
cord-254272-w7yvp703	263	27	reviews	review	NNS
cord-254272-w7yvp703	263	28	.	.	.
cord-254272-w7yvp703	264	1	The	the	DT
cord-254272-w7yvp703	264	2	implication	implication	NN
cord-254272-w7yvp703	264	3	of	of	IN
cord-254272-w7yvp703	264	4	Proposition	Proposition	NNP
cord-254272-w7yvp703	264	5	4	4	CD
cord-254272-w7yvp703	264	6	is	be	VBZ
cord-254272-w7yvp703	264	7	that	that	IN
cord-254272-w7yvp703	264	8	in	in	IN
cord-254272-w7yvp703	264	9	the	the	DT
cord-254272-w7yvp703	264	10	presence	presence	NN
cord-254272-w7yvp703	264	11	of	of	IN
cord-254272-w7yvp703	264	12	competition	competition	NN
cord-254272-w7yvp703	264	13	and	and	CC
cord-254272-w7yvp703	264	14	online	online	JJ
cord-254272-w7yvp703	264	15	reviews	review	NNS
cord-254272-w7yvp703	264	16	,	,	,
cord-254272-w7yvp703	264	17	when	when	WRB
cord-254272-w7yvp703	264	18	the	the	DT
cord-254272-w7yvp703	264	19	value	value	NN
cord-254272-w7yvp703	264	20	of	of	IN
cord-254272-w7yvp703	264	21	online	online	JJ
cord-254272-w7yvp703	264	22	reviews	review	NNS
cord-254272-w7yvp703	264	23	is	be	VBZ
cord-254272-w7yvp703	264	24	moderately	moderately	RB
cord-254272-w7yvp703	264	25	low	low	JJ
cord-254272-w7yvp703	264	26	,	,	,
cord-254272-w7yvp703	264	27	an	an	DT
cord-254272-w7yvp703	264	28	online	online	JJ
cord-254272-w7yvp703	264	29	seller	seller	NN
cord-254272-w7yvp703	264	30	can	can	MD
cord-254272-w7yvp703	264	31	expand	expand	VB
cord-254272-w7yvp703	264	32	its	-PRON-	PRP$
cord-254272-w7yvp703	264	33	market	market	NN
cord-254272-w7yvp703	264	34	share	share	NN
cord-254272-w7yvp703	264	35	by	by	IN
cord-254272-w7yvp703	264	36	reducing	reduce	VBG
cord-254272-w7yvp703	264	37	its	-PRON-	PRP$
cord-254272-w7yvp703	264	38	price	price	NN
cord-254272-w7yvp703	264	39	.	.	.
cord-254272-w7yvp703	265	1	This	this	DT
cord-254272-w7yvp703	265	2	expansion	expansion	NN
cord-254272-w7yvp703	265	3	,	,	,
cord-254272-w7yvp703	265	4	however	however	RB
cord-254272-w7yvp703	265	5	,	,	,
cord-254272-w7yvp703	265	6	may	may	MD
cord-254272-w7yvp703	265	7	not	not	RB
cord-254272-w7yvp703	265	8	enhance	enhance	VB
cord-254272-w7yvp703	265	9	its	-PRON-	PRP$
cord-254272-w7yvp703	265	10	profit	profit	NN
cord-254272-w7yvp703	265	11	.	.	.
cord-254272-w7yvp703	266	1	If	if	IN
cord-254272-w7yvp703	266	2	expansion	expansion	NN
cord-254272-w7yvp703	266	3	of	of	IN
cord-254272-w7yvp703	266	4	market	market	NN
cord-254272-w7yvp703	266	5	share	share	NN
cord-254272-w7yvp703	266	6	is	be	VBZ
cord-254272-w7yvp703	266	7	a	a	DT
cord-254272-w7yvp703	266	8	target	target	NN
cord-254272-w7yvp703	266	9	for	for	IN
cord-254272-w7yvp703	266	10	an	an	DT
cord-254272-w7yvp703	266	11	online	online	JJ
cord-254272-w7yvp703	266	12	seller	seller	NN
cord-254272-w7yvp703	266	13	,	,	,
cord-254272-w7yvp703	266	14	this	this	DT
cord-254272-w7yvp703	266	15	seller	seller	NN
cord-254272-w7yvp703	266	16	should	should	MD
cord-254272-w7yvp703	266	17	put	put	VB
cord-254272-w7yvp703	266	18	efforts	effort	NNS
cord-254272-w7yvp703	266	19	into	into	IN
cord-254272-w7yvp703	266	20	improving	improve	VBG
cord-254272-w7yvp703	266	21	the	the	DT
cord-254272-w7yvp703	266	22	value	value	NN
cord-254272-w7yvp703	266	23	of	of	IN
cord-254272-w7yvp703	266	24	online	online	JJ
cord-254272-w7yvp703	266	25	reviews	review	NNS
cord-254272-w7yvp703	266	26	by	by	IN
cord-254272-w7yvp703	266	27	asking	ask	VBG
cord-254272-w7yvp703	266	28	reviewers	reviewer	NNS
cord-254272-w7yvp703	266	29	specific	specific	JJ
cord-254272-w7yvp703	266	30	questions	question	NNS
cord-254272-w7yvp703	266	31	and	and	CC
cord-254272-w7yvp703	266	32	enhancing	enhance	VBG
cord-254272-w7yvp703	266	33	other	other	JJ
cord-254272-w7yvp703	266	34	customer	customer	NN
cord-254272-w7yvp703	266	35	experience	experience	NN
cord-254272-w7yvp703	266	36	operations	operation	NNS
cord-254272-w7yvp703	266	37	(	(	-LRB-
cord-254272-w7yvp703	266	38	online	online	JJ
cord-254272-w7yvp703	266	39	interactions	interaction	NNS
cord-254272-w7yvp703	266	40	with	with	IN
cord-254272-w7yvp703	266	41	customers	customer	NNS
cord-254272-w7yvp703	266	42	on	on	IN
cord-254272-w7yvp703	266	43	products	product	NNS
cord-254272-w7yvp703	266	44	and	and	CC
cord-254272-w7yvp703	266	45	quick	quick	JJ
cord-254272-w7yvp703	266	46	delivery	delivery	NN
cord-254272-w7yvp703	266	47	)	)	-RRB-
cord-254272-w7yvp703	266	48	.	.	.
cord-254272-w7yvp703	267	1	The	the	DT
cord-254272-w7yvp703	267	2	seller	seller	NN
cord-254272-w7yvp703	267	3	should	should	MD
cord-254272-w7yvp703	267	4	,	,	,
cord-254272-w7yvp703	267	5	however	however	RB
cord-254272-w7yvp703	267	6	,	,	,
cord-254272-w7yvp703	267	7	carefully	carefully	RB
cord-254272-w7yvp703	267	8	evaluate	evaluate	VB
cord-254272-w7yvp703	267	9	when	when	WRB
cord-254272-w7yvp703	267	10	such	such	JJ
cord-254272-w7yvp703	267	11	market	market	NN
cord-254272-w7yvp703	267	12	expansion	expansion	NN
cord-254272-w7yvp703	267	13	can	can	MD
cord-254272-w7yvp703	267	14	be	be	VB
cord-254272-w7yvp703	267	15	profitable	profitable	JJ
cord-254272-w7yvp703	267	16	.	.	.
cord-254272-w7yvp703	268	1	The	the	DT
cord-254272-w7yvp703	268	2	impacts	impact	NNS
cord-254272-w7yvp703	268	3	of	of	IN
cord-254272-w7yvp703	268	4	the	the	DT
cord-254272-w7yvp703	268	5	value	value	NN
cord-254272-w7yvp703	268	6	of	of	IN
cord-254272-w7yvp703	268	7	online	online	JJ
cord-254272-w7yvp703	268	8	reviews	review	NNS
cord-254272-w7yvp703	268	9	of	of	IN
cord-254272-w7yvp703	268	10	Product	Product	NNP
cord-254272-w7yvp703	268	11	(	(	-LRB-
cord-254272-w7yvp703	268	12	)	)	-RRB-
cord-254272-w7yvp703	268	13	on	on	IN
cord-254272-w7yvp703	268	14	the	the	DT
cord-254272-w7yvp703	268	15	prices	price	NNS
cord-254272-w7yvp703	268	16	,	,	,
cord-254272-w7yvp703	268	17	demands	demand	NNS
cord-254272-w7yvp703	268	18	,	,	,
cord-254272-w7yvp703	268	19	and	and	CC
cord-254272-w7yvp703	268	20	profits	profit	NNS
cord-254272-w7yvp703	268	21	of	of	IN
cord-254272-w7yvp703	268	22	the	the	DT
cord-254272-w7yvp703	268	23	two	two	CD
cord-254272-w7yvp703	268	24	products	product	NNS
cord-254272-w7yvp703	268	25	are	be	VBP
cord-254272-w7yvp703	268	26	summarized	summarize	VBN
cord-254272-w7yvp703	268	27	in	in	IN
cord-254272-w7yvp703	268	28	the	the	DT
cord-254272-w7yvp703	268	29	following	follow	VBG
cord-254272-w7yvp703	268	30	proposition	proposition	NN
cord-254272-w7yvp703	268	31	.	.	.
cord-254272-w7yvp703	269	1	Lemma	Lemma	NNP
cord-254272-w7yvp703	269	2	3	3	CD
cord-254272-w7yvp703	269	3	shows	show	VBZ
cord-254272-w7yvp703	269	4	that	that	IN
cord-254272-w7yvp703	269	5	in	in	IN
cord-254272-w7yvp703	269	6	the	the	DT
cord-254272-w7yvp703	269	7	presence	presence	NN
cord-254272-w7yvp703	269	8	of	of	IN
cord-254272-w7yvp703	269	9	online	online	JJ
cord-254272-w7yvp703	269	10	reviews	review	NNS
cord-254272-w7yvp703	269	11	,	,	,
cord-254272-w7yvp703	269	12	for	for	IN
cord-254272-w7yvp703	269	13	given	give	VBN
cord-254272-w7yvp703	269	14	returns	return	NNS
cord-254272-w7yvp703	269	15	policies	policy	NNS
cord-254272-w7yvp703	269	16	of	of	IN
cord-254272-w7yvp703	269	17	the	the	DT
cord-254272-w7yvp703	269	18	two	two	CD
cord-254272-w7yvp703	269	19	sellers	seller	NNS
cord-254272-w7yvp703	269	20	(	(	-LRB-
cord-254272-w7yvp703	269	21	'	'	''
cord-254272-w7yvp703	269	22	)	)	-RRB-
cord-254272-w7yvp703	269	23	,	,	,
cord-254272-w7yvp703	269	24	positively	positively	RB
cord-254272-w7yvp703	269	25	impacts	impact	VBZ
cord-254272-w7yvp703	269	26	Seller	Seller	NNP
cord-254272-w7yvp703	269	27	's	's	POS
cord-254272-w7yvp703	269	28	own	own	JJ
cord-254272-w7yvp703	269	29	selling	selling	NN
cord-254272-w7yvp703	269	30	price	price	NN
cord-254272-w7yvp703	269	31	,	,	,
cord-254272-w7yvp703	269	32	market	market	NN
cord-254272-w7yvp703	269	33	share	share	NN
cord-254272-w7yvp703	269	34	,	,	,
cord-254272-w7yvp703	269	35	and	and	CC
cord-254272-w7yvp703	269	36	profit	profit	NN
cord-254272-w7yvp703	269	37	,	,	,
cord-254272-w7yvp703	269	38	and	and	CC
cord-254272-w7yvp703	269	39	negatively	negatively	RB
cord-254272-w7yvp703	269	40	J	J	NNP
cord-254272-w7yvp703	269	41	o	o	NN
cord-254272-w7yvp703	269	42	u	u	NN
cord-254272-w7yvp703	269	43	r	r	NN
cord-254272-w7yvp703	269	44	n	n	NN
cord-254272-w7yvp703	269	45	a	a	DT
cord-254272-w7yvp703	269	46	l	l	NN
cord-254272-w7yvp703	269	47	P	p	NN
cord-254272-w7yvp703	269	48	r	r	NN
cord-254272-w7yvp703	269	49	e	e	NN
cord-254272-w7yvp703	269	50	-p	-p	NN
cord-254272-w7yvp703	270	1	r	r	NNP
cord-254272-w7yvp703	270	2	o	o	NN
cord-254272-w7yvp703	270	3	o	o	NN
cord-254272-w7yvp703	270	4	f	f	NN
cord-254272-w7yvp703	270	5	19	19	CD
cord-254272-w7yvp703	270	6	impacts	impact	NNS
cord-254272-w7yvp703	270	7	the	the	DT
cord-254272-w7yvp703	270	8	competitor	competitor	NN
cord-254272-w7yvp703	270	9	's	's	POS
cord-254272-w7yvp703	270	10	price	price	NN
cord-254272-w7yvp703	270	11	,	,	,
cord-254272-w7yvp703	270	12	market	market	NN
cord-254272-w7yvp703	270	13	share	share	NN
cord-254272-w7yvp703	270	14	,	,	,
cord-254272-w7yvp703	270	15	and	and	CC
cord-254272-w7yvp703	270	16	profit	profit	NN
cord-254272-w7yvp703	270	17	.	.	.
cord-254272-w7yvp703	271	1	Furthermore	furthermore	RB
cord-254272-w7yvp703	271	2	,	,	,
cord-254272-w7yvp703	271	3	the	the	DT
cord-254272-w7yvp703	271	4	valuation	valuation	NN
cord-254272-w7yvp703	271	5	of	of	IN
cord-254272-w7yvp703	271	6	online	online	JJ
cord-254272-w7yvp703	271	7	reviews	review	NNS
cord-254272-w7yvp703	271	8	on	on	IN
cord-254272-w7yvp703	271	9	a	a	DT
cord-254272-w7yvp703	271	10	seller	seller	NN
cord-254272-w7yvp703	271	11	's	's	POS
cord-254272-w7yvp703	271	12	own	own	JJ
cord-254272-w7yvp703	271	13	product	product	NN
cord-254272-w7yvp703	271	14	has	have	VBZ
cord-254272-w7yvp703	271	15	a	a	DT
cord-254272-w7yvp703	271	16	larger	large	JJR
cord-254272-w7yvp703	271	17	effect	effect	NN
cord-254272-w7yvp703	271	18	on	on	IN
cord-254272-w7yvp703	271	19	price	price	NN
cord-254272-w7yvp703	271	20	,	,	,
cord-254272-w7yvp703	271	21	demand	demand	NN
cord-254272-w7yvp703	271	22	,	,	,
cord-254272-w7yvp703	271	23	and	and	CC
cord-254272-w7yvp703	271	24	profit	profit	NN
cord-254272-w7yvp703	271	25	than	than	IN
cord-254272-w7yvp703	271	26	that	that	DT
cord-254272-w7yvp703	271	27	of	of	IN
cord-254272-w7yvp703	271	28	online	online	JJ
cord-254272-w7yvp703	271	29	reviews	review	NNS
cord-254272-w7yvp703	271	30	of	of	IN
cord-254272-w7yvp703	271	31	the	the	DT
cord-254272-w7yvp703	271	32	competitor	competitor	NN
cord-254272-w7yvp703	271	33	's	's	POS
cord-254272-w7yvp703	271	34	product	product	NN
cord-254272-w7yvp703	271	35	.	.	.
cord-254272-w7yvp703	272	1	Lemma	Lemma	NNP
cord-254272-w7yvp703	272	2	3	3	CD
cord-254272-w7yvp703	272	3	implies	imply	VBZ
cord-254272-w7yvp703	272	4	that	that	IN
cord-254272-w7yvp703	272	5	in	in	IN
cord-254272-w7yvp703	272	6	a	a	DT
cord-254272-w7yvp703	272	7	market	market	NN
cord-254272-w7yvp703	272	8	with	with	IN
cord-254272-w7yvp703	272	9	competition	competition	NN
cord-254272-w7yvp703	272	10	,	,	,
cord-254272-w7yvp703	272	11	an	an	DT
cord-254272-w7yvp703	272	12	online	online	JJ
cord-254272-w7yvp703	272	13	seller	seller	NN
cord-254272-w7yvp703	272	14	should	should	MD
cord-254272-w7yvp703	272	15	consider	consider	VB
cord-254272-w7yvp703	272	16	customer	customer	NN
cord-254272-w7yvp703	272	17	reviews	review	NNS
cord-254272-w7yvp703	272	18	on	on	IN
cord-254272-w7yvp703	272	19	both	both	CC
cord-254272-w7yvp703	272	20	its	-PRON-	PRP$
cord-254272-w7yvp703	272	21	own	own	JJ
cord-254272-w7yvp703	272	22	and	and	CC
cord-254272-w7yvp703	272	23	its	-PRON-	PRP$
cord-254272-w7yvp703	272	24	rival	rival	NN
cord-254272-w7yvp703	272	25	's	's	POS
cord-254272-w7yvp703	272	26	products	product	NNS
cord-254272-w7yvp703	272	27	.	.	.
cord-254272-w7yvp703	273	1	Comparing	compare	VBG
cord-254272-w7yvp703	273	2	the	the	DT
cord-254272-w7yvp703	273	3	impact	impact	NN
cord-254272-w7yvp703	273	4	of	of	IN
cord-254272-w7yvp703	273	5	the	the	DT
cord-254272-w7yvp703	273	6	value	value	NN
cord-254272-w7yvp703	273	7	of	of	IN
cord-254272-w7yvp703	273	8	online	online	JJ
cord-254272-w7yvp703	273	9	reviews	review	NNS
cord-254272-w7yvp703	273	10	(	(	-LRB-
cord-254272-w7yvp703	273	11	)	)	-RRB-
cord-254272-w7yvp703	273	12	on	on	IN
cord-254272-w7yvp703	273	13	the	the	DT
cord-254272-w7yvp703	273	14	price	price	NN
cord-254272-w7yvp703	273	15	,	,	,
cord-254272-w7yvp703	273	16	demand	demand	NN
cord-254272-w7yvp703	273	17	,	,	,
cord-254272-w7yvp703	273	18	and	and	CC
cord-254272-w7yvp703	273	19	profit	profit	NN
cord-254272-w7yvp703	273	20	of	of	IN
cord-254272-w7yvp703	273	21	Product	Product	NNP
cord-254272-w7yvp703	273	22	with	with	IN
cord-254272-w7yvp703	273	23	and	and	CC
cord-254272-w7yvp703	273	24	without	without	IN
cord-254272-w7yvp703	273	25	an	an	DT
cord-254272-w7yvp703	273	26	MBG	MBG	NNP
cord-254272-w7yvp703	273	27	policy	policy	NN
cord-254272-w7yvp703	273	28	,	,	,
cord-254272-w7yvp703	273	29	we	-PRON-	PRP
cord-254272-w7yvp703	273	30	summarize	summarize	VBP
cord-254272-w7yvp703	273	31	the	the	DT
cord-254272-w7yvp703	273	32	results	result	NNS
cord-254272-w7yvp703	273	33	in	in	IN
cord-254272-w7yvp703	273	34	Lemma	Lemma	NNP
cord-254272-w7yvp703	273	35	4	4	CD
cord-254272-w7yvp703	273	36	.	.	.
cord-254272-w7yvp703	274	1	Lemma	Lemma	NNP
cord-254272-w7yvp703	274	2	4	4	CD
cord-254272-w7yvp703	274	3	shows	show	VBZ
cord-254272-w7yvp703	274	4	that	that	IN
cord-254272-w7yvp703	274	5	in	in	IN
cord-254272-w7yvp703	274	6	the	the	DT
cord-254272-w7yvp703	274	7	presence	presence	NN
cord-254272-w7yvp703	274	8	of	of	IN
cord-254272-w7yvp703	274	9	online	online	JJ
cord-254272-w7yvp703	274	10	reviews	review	NNS
cord-254272-w7yvp703	274	11	,	,	,
cord-254272-w7yvp703	274	12	the	the	DT
cord-254272-w7yvp703	274	13	impact	impact	NN
cord-254272-w7yvp703	274	14	of	of	IN
cord-254272-w7yvp703	274	15	review	review	NN
cord-254272-w7yvp703	274	16	value	value	NN
cord-254272-w7yvp703	274	17	on	on	IN
cord-254272-w7yvp703	274	18	the	the	DT
cord-254272-w7yvp703	274	19	price	price	NN
cord-254272-w7yvp703	274	20	of	of	IN
cord-254272-w7yvp703	274	21	Product	Product	NNP
cord-254272-w7yvp703	274	22	with	with	IN
cord-254272-w7yvp703	274	23	an	an	DT
cord-254272-w7yvp703	274	24	MBG	MBG	NNP
cord-254272-w7yvp703	274	25	is	be	VBZ
cord-254272-w7yvp703	274	26	higher	high	JJR
cord-254272-w7yvp703	274	27	than	than	IN
cord-254272-w7yvp703	274	28	that	that	DT
cord-254272-w7yvp703	274	29	with	with	IN
cord-254272-w7yvp703	274	30	a	a	DT
cord-254272-w7yvp703	274	31	no	no	DT
cord-254272-w7yvp703	274	32	-	-	HYPH
cord-254272-w7yvp703	274	33	refund	refund	NN
cord-254272-w7yvp703	274	34	policy	policy	NN
cord-254272-w7yvp703	274	35	.	.	.
cord-254272-w7yvp703	275	1	This	this	DT
cord-254272-w7yvp703	275	2	suggests	suggest	VBZ
cord-254272-w7yvp703	275	3	that	that	IN
cord-254272-w7yvp703	275	4	the	the	DT
cord-254272-w7yvp703	275	5	price	price	NN
cord-254272-w7yvp703	275	6	with	with	IN
cord-254272-w7yvp703	275	7	an	an	DT
cord-254272-w7yvp703	275	8	MBG	MBG	NNP
cord-254272-w7yvp703	275	9	might	may	MD
cord-254272-w7yvp703	275	10	be	be	VB
cord-254272-w7yvp703	275	11	more	more	RBR
cord-254272-w7yvp703	275	12	sensitive	sensitive	JJ
cord-254272-w7yvp703	275	13	to	to	IN
cord-254272-w7yvp703	275	14	the	the	DT
cord-254272-w7yvp703	275	15	change	change	NN
cord-254272-w7yvp703	275	16	of	of	IN
cord-254272-w7yvp703	275	17	review	review	NN
cord-254272-w7yvp703	275	18	value	value	NN
cord-254272-w7yvp703	275	19	than	than	IN
cord-254272-w7yvp703	275	20	the	the	DT
cord-254272-w7yvp703	275	21	price	price	NN
cord-254272-w7yvp703	275	22	with	with	IN
cord-254272-w7yvp703	275	23	a	a	DT
cord-254272-w7yvp703	275	24	no	no	DT
cord-254272-w7yvp703	275	25	-	-	HYPH
cord-254272-w7yvp703	275	26	refund	refund	NN
cord-254272-w7yvp703	275	27	policy	policy	NN
cord-254272-w7yvp703	275	28	.	.	.
cord-254272-w7yvp703	276	1	The	the	DT
cord-254272-w7yvp703	276	2	impact	impact	NN
cord-254272-w7yvp703	276	3	of	of	IN
cord-254272-w7yvp703	276	4	review	review	NN
cord-254272-w7yvp703	276	5	value	value	NN
cord-254272-w7yvp703	276	6	on	on	IN
cord-254272-w7yvp703	276	7	demand	demand	NN
cord-254272-w7yvp703	276	8	,	,	,
cord-254272-w7yvp703	276	9	however	however	RB
cord-254272-w7yvp703	276	10	,	,	,
cord-254272-w7yvp703	276	11	is	be	VBZ
cord-254272-w7yvp703	276	12	independent	independent	JJ
cord-254272-w7yvp703	276	13	of	of	IN
cord-254272-w7yvp703	276	14	the	the	DT
cord-254272-w7yvp703	276	15	returns	return	NNS
cord-254272-w7yvp703	276	16	policy	policy	NN
cord-254272-w7yvp703	276	17	,	,	,
cord-254272-w7yvp703	276	18	and	and	CC
cord-254272-w7yvp703	276	19	its	-PRON-	PRP$
cord-254272-w7yvp703	276	20	impact	impact	NN
cord-254272-w7yvp703	276	21	on	on	IN
cord-254272-w7yvp703	276	22	the	the	DT
cord-254272-w7yvp703	276	23	profit	profit	NN
cord-254272-w7yvp703	276	24	of	of	IN
cord-254272-w7yvp703	276	25	a	a	DT
cord-254272-w7yvp703	276	26	seller	seller	NN
cord-254272-w7yvp703	276	27	with	with	IN
cord-254272-w7yvp703	276	28	an	an	DT
cord-254272-w7yvp703	276	29	MBG	MBG	NNP
cord-254272-w7yvp703	276	30	depends	depend	VBZ
cord-254272-w7yvp703	276	31	on	on	IN
cord-254272-w7yvp703	276	32	the	the	DT
cord-254272-w7yvp703	276	33	net	net	NN
cord-254272-w7yvp703	276	34	shared	share	VBN
cord-254272-w7yvp703	276	35	value	value	NN
cord-254272-w7yvp703	276	36	of	of	IN
cord-254272-w7yvp703	276	37	the	the	DT
cord-254272-w7yvp703	276	38	returns	return	NNS
cord-254272-w7yvp703	276	39	service	service	NN
cord-254272-w7yvp703	276	40	of	of	IN
cord-254272-w7yvp703	276	41	the	the	DT
cord-254272-w7yvp703	276	42	seller	seller	NN
cord-254272-w7yvp703	276	43	relative	relative	JJ
cord-254272-w7yvp703	276	44	to	to	IN
cord-254272-w7yvp703	276	45	that	that	DT
cord-254272-w7yvp703	276	46	of	of	IN
cord-254272-w7yvp703	276	47	its	-PRON-	PRP$
cord-254272-w7yvp703	276	48	competitor	competitor	NN
cord-254272-w7yvp703	276	49	.	.	.
cord-254272-w7yvp703	277	1	When	when	WRB
cord-254272-w7yvp703	277	2	the	the	DT
cord-254272-w7yvp703	277	3	net	net	NN
cord-254272-w7yvp703	277	4	shared	share	VBN
cord-254272-w7yvp703	277	5	value	value	NN
cord-254272-w7yvp703	277	6	of	of	IN
cord-254272-w7yvp703	277	7	the	the	DT
cord-254272-w7yvp703	277	8	returns	return	NNS
cord-254272-w7yvp703	277	9	service	service	NN
cord-254272-w7yvp703	277	10	of	of	IN
cord-254272-w7yvp703	277	11	Seller	Seller	NNP
cord-254272-w7yvp703	277	12	is	be	VBZ
cord-254272-w7yvp703	277	13	relatively	relatively	RB
cord-254272-w7yvp703	277	14	higher	high	JJR
cord-254272-w7yvp703	277	15	than	than	IN
cord-254272-w7yvp703	277	16	that	that	DT
cord-254272-w7yvp703	277	17	of	of	IN
cord-254272-w7yvp703	277	18	its	-PRON-	PRP$
cord-254272-w7yvp703	277	19	competitor	competitor	NN
cord-254272-w7yvp703	277	20	,	,	,
cord-254272-w7yvp703	277	21	its	-PRON-	PRP$
cord-254272-w7yvp703	277	22	profit	profit	NN
cord-254272-w7yvp703	277	23	with	with	IN
cord-254272-w7yvp703	277	24	an	an	DT
cord-254272-w7yvp703	277	25	MBG	MBG	NNP
cord-254272-w7yvp703	277	26	is	be	VBZ
cord-254272-w7yvp703	277	27	more	more	RBR
cord-254272-w7yvp703	277	28	sensitive	sensitive	JJ
cord-254272-w7yvp703	277	29	to	to	TO
cord-254272-w7yvp703	277	30	change	change	NN
cord-254272-w7yvp703	277	31	of	of	IN
cord-254272-w7yvp703	277	32	online	online	JJ
cord-254272-w7yvp703	277	33	review	review	NN
cord-254272-w7yvp703	277	34	value	value	NN
cord-254272-w7yvp703	277	35	than	than	IN
cord-254272-w7yvp703	277	36	with	with	IN
cord-254272-w7yvp703	277	37	a	a	DT
cord-254272-w7yvp703	277	38	no	no	DT
cord-254272-w7yvp703	277	39	-	-	HYPH
cord-254272-w7yvp703	277	40	refund	refund	NN
cord-254272-w7yvp703	277	41	policy	policy	NN
cord-254272-w7yvp703	277	42	.	.	.
cord-254272-w7yvp703	278	1	This	this	DT
cord-254272-w7yvp703	278	2	suggests	suggest	VBZ
cord-254272-w7yvp703	278	3	that	that	IN
cord-254272-w7yvp703	278	4	as	as	IN
cord-254272-w7yvp703	278	5	the	the	DT
cord-254272-w7yvp703	278	6	value	value	NN
cord-254272-w7yvp703	278	7	of	of	IN
cord-254272-w7yvp703	278	8	its	-PRON-	PRP$
cord-254272-w7yvp703	278	9	online	online	JJ
cord-254272-w7yvp703	278	10	reviews	review	NNS
cord-254272-w7yvp703	278	11	increases	increase	VBZ
cord-254272-w7yvp703	278	12	,	,	,
cord-254272-w7yvp703	278	13	whether	whether	IN
cord-254272-w7yvp703	278	14	a	a	DT
cord-254272-w7yvp703	278	15	seller	seller	NN
cord-254272-w7yvp703	278	16	with	with	IN
cord-254272-w7yvp703	278	17	an	an	DT
cord-254272-w7yvp703	278	18	MBG	MBG	NNP
cord-254272-w7yvp703	278	19	can	can	MD
cord-254272-w7yvp703	278	20	be	be	VB
cord-254272-w7yvp703	278	21	more	more	RBR
cord-254272-w7yvp703	278	22	profitable	profitable	JJ
cord-254272-w7yvp703	278	23	depends	depend	VBZ
cord-254272-w7yvp703	278	24	on	on	IN
cord-254272-w7yvp703	278	25	the	the	DT
cord-254272-w7yvp703	278	26	net	net	NN
cord-254272-w7yvp703	278	27	shared	share	VBN
cord-254272-w7yvp703	278	28	value	value	NN
cord-254272-w7yvp703	278	29	of	of	IN
cord-254272-w7yvp703	278	30	its	-PRON-	PRP$
cord-254272-w7yvp703	278	31	returns	return	NNS
cord-254272-w7yvp703	278	32	service	service	NN
cord-254272-w7yvp703	278	33	relative	relative	JJ
cord-254272-w7yvp703	278	34	to	to	IN
cord-254272-w7yvp703	278	35	that	that	DT
cord-254272-w7yvp703	278	36	of	of	IN
cord-254272-w7yvp703	278	37	its	-PRON-	PRP$
cord-254272-w7yvp703	278	38	competitor	competitor	NN
cord-254272-w7yvp703	278	39	;	;	:
cord-254272-w7yvp703	278	40	furthermore	furthermore	RB
cord-254272-w7yvp703	278	41	,	,	,
cord-254272-w7yvp703	278	42	Seller	Seller	NNP
cord-254272-w7yvp703	278	43	's	's	POS
cord-254272-w7yvp703	278	44	net	net	JJ
cord-254272-w7yvp703	278	45	shared	share	VBN
cord-254272-w7yvp703	278	46	value	value	NN
cord-254272-w7yvp703	278	47	of	of	IN
cord-254272-w7yvp703	278	48	returns	return	NNS
cord-254272-w7yvp703	278	49	service	service	NN
cord-254272-w7yvp703	278	50	should	should	MD
cord-254272-w7yvp703	278	51	be	be	VB
cord-254272-w7yvp703	278	52	high	high	JJ
cord-254272-w7yvp703	278	53	relative	relative	NN
cord-254272-w7yvp703	278	54	to	to	IN
cord-254272-w7yvp703	278	55	that	that	DT
cord-254272-w7yvp703	278	56	of	of	IN
cord-254272-w7yvp703	278	57	Seller	Seller	NNP
cord-254272-w7yvp703	278	58	for	for	IN
cord-254272-w7yvp703	278	59	Seller	Seller	NNP
cord-254272-w7yvp703	278	60	L	L	NNP
cord-254272-w7yvp703	278	61	to	to	TO
cord-254272-w7yvp703	278	62	be	be	VB
cord-254272-w7yvp703	278	63	more	more	RBR
cord-254272-w7yvp703	278	64	profitable	profitable	JJ
cord-254272-w7yvp703	278	65	with	with	IN
cord-254272-w7yvp703	278	66	an	an	DT
cord-254272-w7yvp703	278	67	MBG	MBG	NNP
cord-254272-w7yvp703	278	68	.	.	.
cord-254272-w7yvp703	279	1	These	these	DT
cord-254272-w7yvp703	279	2	results	result	NNS
cord-254272-w7yvp703	279	3	suggest	suggest	VBP
cord-254272-w7yvp703	279	4	that	that	IN
cord-254272-w7yvp703	279	5	when	when	WRB
cord-254272-w7yvp703	279	6	the	the	DT
cord-254272-w7yvp703	279	7	two	two	CD
cord-254272-w7yvp703	279	8	sellers	seller	NNS
cord-254272-w7yvp703	279	9	decide	decide	VBP
cord-254272-w7yvp703	279	10	to	to	TO
cord-254272-w7yvp703	279	11	offer	offer	VB
cord-254272-w7yvp703	279	12	MBGs	mbg	NNS
cord-254272-w7yvp703	279	13	(	(	-LRB-
cord-254272-w7yvp703	279	14	improving	improve	VBG
cord-254272-w7yvp703	279	15	the	the	DT
cord-254272-w7yvp703	279	16	efficiency	efficiency	NN
cord-254272-w7yvp703	279	17	of	of	IN
cord-254272-w7yvp703	279	18	handling	handle	VBG
cord-254272-w7yvp703	279	19	customer	customer	NN
cord-254272-w7yvp703	279	20	returns	return	NNS
cord-254272-w7yvp703	279	21	)	)	-RRB-
cord-254272-w7yvp703	279	22	,	,	,
cord-254272-w7yvp703	279	23	they	-PRON-	PRP
cord-254272-w7yvp703	279	24	can	can	MD
cord-254272-w7yvp703	279	25	benefit	benefit	VB
cord-254272-w7yvp703	279	26	more	more	JJR
cord-254272-w7yvp703	279	27	from	from	IN
cord-254272-w7yvp703	279	28	an	an	DT
cord-254272-w7yvp703	279	29	increase	increase	NN
cord-254272-w7yvp703	279	30	in	in	IN
cord-254272-w7yvp703	279	31	the	the	DT
cord-254272-w7yvp703	279	32	value	value	NN
cord-254272-w7yvp703	279	33	of	of	IN
cord-254272-w7yvp703	279	34	online	online	JJ
cord-254272-w7yvp703	279	35	reviews	review	NNS
cord-254272-w7yvp703	279	36	.	.	.
cord-254272-w7yvp703	280	1	Let	let	VB
cord-254272-w7yvp703	280	2	t	t	NN
cord-254272-w7yvp703	280	3	…	…	NFP
cord-254272-w7yvp703	280	4	y	y	NNP
cord-254272-w7yvp703	280	5	|	|	HYPH
cord-254272-w7yvp703	280	6	f	f	NNP
cord-254272-w7yvp703	280	7	t	t	NNP
cord-254272-w7yvp703	280	8	,	,	,
cord-254272-w7yvp703	280	9	t	t	NNP
cord-254272-w7yvp703	280	10	…	…	NFP
cord-254272-w7yvp703	280	11	y	y	NNP
cord-254272-w7yvp703	280	12	|	|	NNP
cord-254272-w7yvp703	280	13	c	c	NNP
cord-254272-w7yvp703	280	14	t	t	NNP
cord-254272-w7yvp703	280	15	,	,	,
cord-254272-w7yvp703	280	16	t	t	NNP
cord-254272-w7yvp703	280	17	…	…	NFP
cord-254272-w7yvp703	280	18	z	z	NNP
cord-254272-w7yvp703	280	19	|	|	NNP
cord-254272-w7yvp703	280	20	f	f	NN
cord-254272-w7yvp703	280	21	6	6	CD
cord-254272-w7yvp703	280	22	t	t	NN
cord-254272-w7yvp703	280	23	!	!	NN
cord-254272-w7yvp703	280	24	2	2	CD
cord-254272-w7yvp703	280	25	√	√	NN
cord-254272-w7yvp703	280	26	(	(	-LRB-
cord-254272-w7yvp703	280	27	"	"	``
cord-254272-w7yvp703	280	28	7	7	CD
cord-254272-w7yvp703	280	29	,	,	,
cord-254272-w7yvp703	280	30	and	and	CC
cord-254272-w7yvp703	280	31	t	t	NN
cord-254272-w7yvp703	280	32	…	…	NFP
cord-254272-w7yvp703	280	33	z	z	NNP
cord-254272-w7yvp703	280	34	|	|	NNP
cord-254272-w7yvp703	280	35	c	c	NN
cord-254272-w7yvp703	280	36	6	6	CD
cord-254272-w7yvp703	280	37	t	t	NN
cord-254272-w7yvp703	280	38	!	!	.
cord-254272-w7yvp703	280	39	√	√	NNP
cord-254272-w7yvp703	281	1	(	(	-LRB-
cord-254272-w7yvp703	281	2	ss	ss	NNP
cord-254272-w7yvp703	281	3	,	,	,
cord-254272-w7yvp703	281	4	if	if	IN
cord-254272-w7yvp703	281	5	t	t	NN
cord-254272-w7yvp703	281	6	<	<	XX
cord-254272-w7yvp703	281	7	t	t	NNP
cord-254272-w7yvp703	281	8	…	…	NFP
cord-254272-w7yvp703	281	9	y	y	NNP
cord-254272-w7yvp703	281	10	;	;	:
cord-254272-w7yvp703	281	11	y	y	NNP
cord-254272-w7yvp703	281	12	cc	cc	NNP
cord-254272-w7yvp703	281	13	<	<	NNP
cord-254272-w7yvp703	281	14	y	y	NNP
cord-254272-w7yvp703	281	15	ss	ss	NNP
cord-254272-w7yvp703	281	16	and	and	CC
cord-254272-w7yvp703	281	17	z	z	NNP
cord-254272-w7yvp703	281	18	cc	cc	NNP
cord-254272-w7yvp703	281	19	z	z	NNP
cord-254272-w7yvp703	281	20	ss	ss	NNP
cord-254272-w7yvp703	281	21	,	,	,
cord-254272-w7yvp703	282	1	if	if	IN
cord-254272-w7yvp703	282	2	t	t	NNP
cord-254272-w7yvp703	282	3	…	…	NFP
cord-254272-w7yvp703	282	4	y	y	NNP
cord-254272-w7yvp703	282	5	<	<	XX
cord-254272-w7yvp703	282	6	t	t	XX
cord-254272-w7yvp703	282	7	<	<	XX
cord-254272-w7yvp703	282	8	t	t	NNP
cord-254272-w7yvp703	282	9	…	…	NFP
cord-254272-w7yvp703	282	10	z	z	NNP
cord-254272-w7yvp703	282	11	;	;	:
cord-254272-w7yvp703	282	12	y	y	NNP
cord-254272-w7yvp703	282	13	cc	cc	NNP
cord-254272-w7yvp703	282	14	<	<	NNP
cord-254272-w7yvp703	282	15	y	y	NNP
cord-254272-w7yvp703	282	16	ss	ss	NNP
cord-254272-w7yvp703	282	17	and	and	CC
cord-254272-w7yvp703	282	18	z	z	NNP
cord-254272-w7yvp703	282	19	cc	cc	NNP
cord-254272-w7yvp703	282	20	<	<	NNP
cord-254272-w7yvp703	282	21	z	z	NNP
cord-254272-w7yvp703	282	22	ss	ss	NNP
cord-254272-w7yvp703	282	23	,	,	,
cord-254272-w7yvp703	283	1	if	if	IN
cord-254272-w7yvp703	283	2	t	t	NNP
cord-254272-w7yvp703	283	3	t	t	NNP
cord-254272-w7yvp703	283	4	…	…	NFP
cord-254272-w7yvp703	283	5	z	z	NNP
cord-254272-w7yvp703	283	6	.	.	.
cord-254272-w7yvp703	284	1	Proposition	proposition	NN
cord-254272-w7yvp703	284	2	5	5	CD
cord-254272-w7yvp703	284	3	shows	show	VBZ
cord-254272-w7yvp703	284	4	that	that	IN
cord-254272-w7yvp703	284	5	when	when	WRB
cord-254272-w7yvp703	284	6	it	-PRON-	PRP
cord-254272-w7yvp703	284	7	offers	offer	VBZ
cord-254272-w7yvp703	284	8	an	an	DT
cord-254272-w7yvp703	284	9	MBG	MBG	NNP
cord-254272-w7yvp703	284	10	,	,	,
cord-254272-w7yvp703	284	11	online	online	JJ
cord-254272-w7yvp703	284	12	Seller	Seller	NNP
cord-254272-w7yvp703	284	13	should	should	MD
cord-254272-w7yvp703	284	14	have	have	VB
cord-254272-w7yvp703	284	15	a	a	DT
cord-254272-w7yvp703	284	16	higher	high	JJR
cord-254272-w7yvp703	284	17	value	value	NN
cord-254272-w7yvp703	284	18	of	of	IN
cord-254272-w7yvp703	284	19	online	online	JJ
cord-254272-w7yvp703	284	20	reviews	review	NNS
cord-254272-w7yvp703	284	21	,	,	,
cord-254272-w7yvp703	284	22	such	such	JJ
cord-254272-w7yvp703	284	23	that	that	IN
cord-254272-w7yvp703	284	24	it	-PRON-	PRP
cord-254272-w7yvp703	284	25	can	can	MD
cord-254272-w7yvp703	284	26	set	set	VB
cord-254272-w7yvp703	284	27	a	a	DT
cord-254272-w7yvp703	284	28	higher	high	JJR
cord-254272-w7yvp703	284	29	price	price	NN
cord-254272-w7yvp703	284	30	than	than	IN
cord-254272-w7yvp703	284	31	with	with	IN
cord-254272-w7yvp703	284	32	a	a	DT
cord-254272-w7yvp703	284	33	no	no	DT
cord-254272-w7yvp703	284	34	-	-	HYPH
cord-254272-w7yvp703	284	35	refund	refund	NN
cord-254272-w7yvp703	284	36	policy	policy	NN
cord-254272-w7yvp703	284	37	.	.	.
cord-254272-w7yvp703	285	1	Without	without	IN
cord-254272-w7yvp703	285	2	online	online	JJ
cord-254272-w7yvp703	285	3	reviews	review	NNS
cord-254272-w7yvp703	285	4	,	,	,
cord-254272-w7yvp703	285	5	the	the	DT
cord-254272-w7yvp703	285	6	customer	customer	NN
cord-254272-w7yvp703	285	7	evaluates	evaluate	VBZ
cord-254272-w7yvp703	285	8	a	a	DT
cord-254272-w7yvp703	285	9	product	product	NN
cord-254272-w7yvp703	285	10	based	base	VBN
cord-254272-w7yvp703	285	11	on	on	IN
cord-254272-w7yvp703	285	12	its	-PRON-	PRP$
cord-254272-w7yvp703	285	13	own	own	JJ
cord-254272-w7yvp703	285	14	valuation	valuation	NN
cord-254272-w7yvp703	285	15	only	only	RB
cord-254272-w7yvp703	285	16	,	,	,
cord-254272-w7yvp703	285	17	and	and	CC
cord-254272-w7yvp703	285	18	valuation	valuation	NN
cord-254272-w7yvp703	285	19	is	be	VBZ
cord-254272-w7yvp703	285	20	lower	low	JJR
cord-254272-w7yvp703	285	21	without	without	IN
cord-254272-w7yvp703	285	22	returns	return	NNS
cord-254272-w7yvp703	285	23	service	service	NN
cord-254272-w7yvp703	285	24	than	than	IN
cord-254272-w7yvp703	285	25	with	with	IN
cord-254272-w7yvp703	285	26	an	an	DT
cord-254272-w7yvp703	285	27	MBG	MBG	NNP
cord-254272-w7yvp703	285	28	(	(	-LRB-
cord-254272-w7yvp703	285	29	because	because	IN
cord-254272-w7yvp703	285	30	the	the	DT
cord-254272-w7yvp703	285	31	returns	return	NNS
cord-254272-w7yvp703	285	32	service	service	NN
cord-254272-w7yvp703	285	33	reduces	reduce	VBZ
cord-254272-w7yvp703	285	34	the	the	DT
cord-254272-w7yvp703	285	35	customer	customer	NN
cord-254272-w7yvp703	285	36	's	's	POS
cord-254272-w7yvp703	285	37	risk	risk	NN
cord-254272-w7yvp703	285	38	of	of	IN
cord-254272-w7yvp703	285	39	mismatch	mismatch	NN
cord-254272-w7yvp703	285	40	)	)	-RRB-
cord-254272-w7yvp703	285	41	.	.	.
cord-254272-w7yvp703	286	1	Online	online	JJ
cord-254272-w7yvp703	286	2	reviews	review	NNS
cord-254272-w7yvp703	286	3	may	may	MD
cord-254272-w7yvp703	286	4	improve	improve	VB
cord-254272-w7yvp703	286	5	the	the	DT
cord-254272-w7yvp703	286	6	customer	customer	NN
cord-254272-w7yvp703	286	7	's	's	POS
cord-254272-w7yvp703	286	8	expected	expect	VBN
cord-254272-w7yvp703	286	9	value	value	NN
cord-254272-w7yvp703	286	10	of	of	IN
cord-254272-w7yvp703	286	11	the	the	DT
cord-254272-w7yvp703	286	12	product	product	NN
cord-254272-w7yvp703	286	13	,	,	,
cord-254272-w7yvp703	286	14	if	if	IN
cord-254272-w7yvp703	286	15	they	-PRON-	PRP
cord-254272-w7yvp703	286	16	are	be	VBP
cord-254272-w7yvp703	286	17	favorable	favorable	JJ
cord-254272-w7yvp703	286	18	enough	enough	RB
cord-254272-w7yvp703	286	19	(	(	-LRB-
cord-254272-w7yvp703	286	20	1	1	CD
cord-254272-w7yvp703	286	21	)	)	-RRB-
cord-254272-w7yvp703	286	22	,	,	,
cord-254272-w7yvp703	286	23	and	and	CC
cord-254272-w7yvp703	286	24	reduce	reduce	VB
cord-254272-w7yvp703	286	25	the	the	DT
cord-254272-w7yvp703	286	26	value	value	NN
cord-254272-w7yvp703	286	27	of	of	IN
cord-254272-w7yvp703	286	28	the	the	DT
cord-254272-w7yvp703	286	29	returns	return	NNS
cord-254272-w7yvp703	286	30	service	service	NN
cord-254272-w7yvp703	286	31	.	.	.
cord-254272-w7yvp703	287	1	In	in	IN
cord-254272-w7yvp703	287	2	such	such	PDT
cord-254272-w7yvp703	287	3	a	a	DT
cord-254272-w7yvp703	287	4	case	case	NN
cord-254272-w7yvp703	287	5	,	,	,
cord-254272-w7yvp703	287	6	the	the	DT
cord-254272-w7yvp703	287	7	seller	seller	NN
cord-254272-w7yvp703	287	8	offering	offer	VBG
cord-254272-w7yvp703	287	9	a	a	DT
cord-254272-w7yvp703	287	10	produce	produce	NN
cord-254272-w7yvp703	287	11	with	with	IN
cord-254272-w7yvp703	287	12	good	good	JJ
cord-254272-w7yvp703	287	13	reviews	review	NNS
cord-254272-w7yvp703	287	14	and	and	CC
cord-254272-w7yvp703	287	15	a	a	DT
cord-254272-w7yvp703	287	16	no	no	DT
cord-254272-w7yvp703	287	17	-	-	HYPH
cord-254272-w7yvp703	287	18	refund	refund	NN
cord-254272-w7yvp703	287	19	policy	policy	NN
cord-254272-w7yvp703	287	20	has	have	VBZ
cord-254272-w7yvp703	287	21	more	more	JJR
cord-254272-w7yvp703	287	22	space	space	NN
cord-254272-w7yvp703	287	23	to	to	TO
cord-254272-w7yvp703	287	24	increase	increase	VB
cord-254272-w7yvp703	287	25	the	the	DT
cord-254272-w7yvp703	287	26	retail	retail	JJ
cord-254272-w7yvp703	287	27	price	price	NN
cord-254272-w7yvp703	287	28	.	.	.
cord-254272-w7yvp703	288	1	In	in	IN
cord-254272-w7yvp703	288	2	other	other	JJ
cord-254272-w7yvp703	288	3	words	word	NNS
cord-254272-w7yvp703	288	4	,	,	,
cord-254272-w7yvp703	288	5	the	the	DT
cord-254272-w7yvp703	288	6	more	more	JJR
cord-254272-w7yvp703	288	7	customers	customer	NNS
cord-254272-w7yvp703	288	8	value	value	VBP
cord-254272-w7yvp703	288	9	the	the	DT
cord-254272-w7yvp703	288	10	returns	return	NNS
cord-254272-w7yvp703	288	11	service	service	NN
cord-254272-w7yvp703	288	12	,	,	,
cord-254272-w7yvp703	288	13	the	the	DT
cord-254272-w7yvp703	288	14	lower	low	JJR
cord-254272-w7yvp703	288	15	the	the	DT
cord-254272-w7yvp703	288	16	valuation	valuation	NN
cord-254272-w7yvp703	288	17	on	on	IN
cord-254272-w7yvp703	288	18	a	a	DT
cord-254272-w7yvp703	288	19	no	no	DT
cord-254272-w7yvp703	288	20	-	-	HYPH
cord-254272-w7yvp703	288	21	refund	refund	NN
cord-254272-w7yvp703	288	22	product	product	NN
cord-254272-w7yvp703	288	23	,	,	,
cord-254272-w7yvp703	288	24	and	and	CC
cord-254272-w7yvp703	288	25	the	the	DT
cord-254272-w7yvp703	288	26	more	more	RBR
cord-254272-w7yvp703	288	27	likely	likely	JJ
cord-254272-w7yvp703	288	28	that	that	DT
cord-254272-w7yvp703	288	29	price	price	NN
cord-254272-w7yvp703	288	30	can	can	MD
cord-254272-w7yvp703	288	31	be	be	VB
cord-254272-w7yvp703	288	32	increased	increase	VBN
cord-254272-w7yvp703	288	33	in	in	IN
cord-254272-w7yvp703	288	34	the	the	DT
cord-254272-w7yvp703	288	35	presence	presence	NN
cord-254272-w7yvp703	288	36	of	of	IN
cord-254272-w7yvp703	288	37	favorable	favorable	JJ
cord-254272-w7yvp703	288	38	online	online	JJ
cord-254272-w7yvp703	288	39	reviews	review	NNS
cord-254272-w7yvp703	288	40	.	.	.
cord-254272-w7yvp703	289	1	Favorable	favorable	JJ
cord-254272-w7yvp703	289	2	online	online	JJ
cord-254272-w7yvp703	289	3	reviews	review	NNS
cord-254272-w7yvp703	289	4	have	have	VBP
cord-254272-w7yvp703	289	5	a	a	DT
cord-254272-w7yvp703	289	6	higher	high	JJR
cord-254272-w7yvp703	289	7	impact	impact	NN
cord-254272-w7yvp703	289	8	on	on	IN
cord-254272-w7yvp703	289	9	the	the	DT
cord-254272-w7yvp703	289	10	price	price	NN
cord-254272-w7yvp703	289	11	of	of	IN
cord-254272-w7yvp703	289	12	a	a	DT
cord-254272-w7yvp703	289	13	no	no	DT
cord-254272-w7yvp703	289	14	-	-	HYPH
cord-254272-w7yvp703	289	15	returns	return	NNS
cord-254272-w7yvp703	289	16	product	product	NN
cord-254272-w7yvp703	289	17	.	.	.
cord-254272-w7yvp703	290	1	As	as	IN
cord-254272-w7yvp703	290	2	compared	compare	VBN
cord-254272-w7yvp703	290	3	to	to	IN
cord-254272-w7yvp703	290	4	a	a	DT
cord-254272-w7yvp703	290	5	no	no	DT
cord-254272-w7yvp703	290	6	-	-	HYPH
cord-254272-w7yvp703	290	7	refund	refund	NN
cord-254272-w7yvp703	290	8	returns	return	NNS
cord-254272-w7yvp703	290	9	policy	policy	NN
cord-254272-w7yvp703	290	10	,	,	,
cord-254272-w7yvp703	290	11	whether	whether	IN
cord-254272-w7yvp703	290	12	or	or	CC
cord-254272-w7yvp703	290	13	not	not	RB
cord-254272-w7yvp703	290	14	online	online	JJ
cord-254272-w7yvp703	290	15	reviews	review	NNS
cord-254272-w7yvp703	290	16	will	will	MD
cord-254272-w7yvp703	290	17	enable	enable	VB
cord-254272-w7yvp703	290	18	a	a	DT
cord-254272-w7yvp703	290	19	seller	seller	NN
cord-254272-w7yvp703	290	20	to	to	TO
cord-254272-w7yvp703	290	21	attract	attract	VB
cord-254272-w7yvp703	290	22	more	more	JJR
cord-254272-w7yvp703	290	23	customers	customer	NNS
cord-254272-w7yvp703	290	24	and	and	CC
cord-254272-w7yvp703	290	25	be	be	VB
cord-254272-w7yvp703	290	26	more	more	RBR
cord-254272-w7yvp703	290	27	profitable	profitable	JJ
cord-254272-w7yvp703	290	28	with	with	IN
cord-254272-w7yvp703	290	29	an	an	DT
cord-254272-w7yvp703	290	30	MBG	MBG	NNP
cord-254272-w7yvp703	290	31	depends	depend	VBZ
cord-254272-w7yvp703	290	32	on	on	IN
cord-254272-w7yvp703	290	33	t	t	NN
cord-254272-w7yvp703	290	34	(	(	-LRB-
cord-254272-w7yvp703	290	35	the	the	DT
cord-254272-w7yvp703	290	36	expected	expect	VBN
cord-254272-w7yvp703	290	37	recovery	recovery	NN
cord-254272-w7yvp703	290	38	value	value	NN
cord-254272-w7yvp703	290	39	of	of	IN
cord-254272-w7yvp703	290	40	a	a	DT
cord-254272-w7yvp703	290	41	returned	return	VBN
cord-254272-w7yvp703	290	42	product	product	NN
cord-254272-w7yvp703	290	43	)	)	-RRB-
cord-254272-w7yvp703	290	44	.	.	.
cord-254272-w7yvp703	291	1	If	if	IN
cord-254272-w7yvp703	291	2	t	t	NN
cord-254272-w7yvp703	291	3	is	be	VBZ
cord-254272-w7yvp703	291	4	low	low	JJ
cord-254272-w7yvp703	291	5	relative	relative	JJ
cord-254272-w7yvp703	291	6	to	to	IN
cord-254272-w7yvp703	291	7	that	that	DT
cord-254272-w7yvp703	291	8	of	of	IN
cord-254272-w7yvp703	291	9	its	-PRON-	PRP$
cord-254272-w7yvp703	291	10	competitor	competitor	NN
cord-254272-w7yvp703	291	11	(	(	-LRB-
cord-254272-w7yvp703	291	12	t	t	XX
cord-254272-w7yvp703	291	13	<	<	XX
cord-254272-w7yvp703	291	14	t	t	NNP
cord-254272-w7yvp703	291	15	…	…	NFP
cord-254272-w7yvp703	291	16	y	y	NNP
cord-254272-w7yvp703	291	17	)	)	-RRB-
cord-254272-w7yvp703	291	18	,	,	,
cord-254272-w7yvp703	291	19	online	online	JJ
cord-254272-w7yvp703	291	20	Seller	Seller	NNP
cord-254272-w7yvp703	291	21	needs	need	VBZ
cord-254272-w7yvp703	291	22	better	well	JJR
cord-254272-w7yvp703	291	23	online	online	JJ
cord-254272-w7yvp703	291	24	reviews	review	NNS
cord-254272-w7yvp703	291	25	for	for	IN
cord-254272-w7yvp703	291	26	its	-PRON-	PRP$
cord-254272-w7yvp703	291	27	product	product	NN
cord-254272-w7yvp703	291	28	,	,	,
cord-254272-w7yvp703	291	29	such	such	JJ
cord-254272-w7yvp703	291	30	that	that	IN
cord-254272-w7yvp703	291	31	it	-PRON-	PRP
cord-254272-w7yvp703	291	32	can	can	MD
cord-254272-w7yvp703	291	33	attract	attract	VB
cord-254272-w7yvp703	291	34	more	more	JJR
cord-254272-w7yvp703	291	35	demand	demand	NN
cord-254272-w7yvp703	291	36	and	and	CC
cord-254272-w7yvp703	291	37	be	be	VB
cord-254272-w7yvp703	291	38	more	more	RBR
cord-254272-w7yvp703	291	39	profitable	profitable	JJ
cord-254272-w7yvp703	291	40	with	with	IN
cord-254272-w7yvp703	291	41	an	an	DT
cord-254272-w7yvp703	291	42	MBG	MBG	NNP
cord-254272-w7yvp703	291	43	.	.	.
cord-254272-w7yvp703	292	1	This	this	DT
cord-254272-w7yvp703	292	2	means	mean	VBZ
cord-254272-w7yvp703	292	3	that	that	IN
cord-254272-w7yvp703	292	4	online	online	JJ
cord-254272-w7yvp703	292	5	reviews	review	NNS
cord-254272-w7yvp703	292	6	have	have	VBP
cord-254272-w7yvp703	292	7	less	less	RBR
cord-254272-w7yvp703	292	8	positive	positive	JJ
cord-254272-w7yvp703	292	9	effect	effect	NN
cord-254272-w7yvp703	292	10	on	on	IN
cord-254272-w7yvp703	292	11	Seller	Seller	NNP
cord-254272-w7yvp703	292	12	's	's	POS
cord-254272-w7yvp703	292	13	demand	demand	NN
cord-254272-w7yvp703	292	14	in	in	IN
cord-254272-w7yvp703	292	15	the	the	DT
cord-254272-w7yvp703	292	16	case	case	NN
cord-254272-w7yvp703	292	17	with	with	IN
cord-254272-w7yvp703	292	18	an	an	DT
cord-254272-w7yvp703	292	19	MBG	MBG	NNP
cord-254272-w7yvp703	292	20	(	(	-LRB-
cord-254272-w7yvp703	292	21	y	y	NNP
cord-254272-w7yvp703	292	22	cc	cc	NNP
cord-254272-w7yvp703	292	23	y	y	NNP
cord-254272-w7yvp703	292	24	ss	ss	NNP
cord-254272-w7yvp703	292	25	)	)	-RRB-
cord-254272-w7yvp703	292	26	.	.	.
cord-254272-w7yvp703	293	1	Since	since	IN
cord-254272-w7yvp703	293	2	the	the	DT
cord-254272-w7yvp703	293	3	lower	low	JJR
cord-254272-w7yvp703	293	4	net	net	JJ
cord-254272-w7yvp703	293	5	salvage	salvage	NN
cord-254272-w7yvp703	293	6	value	value	NN
cord-254272-w7yvp703	293	7	may	may	MD
cord-254272-w7yvp703	293	8	suggest	suggest	VB
cord-254272-w7yvp703	293	9	a	a	DT
cord-254272-w7yvp703	293	10	higher	high	JJR
cord-254272-w7yvp703	293	11	cost	cost	NN
cord-254272-w7yvp703	293	12	in	in	IN
cord-254272-w7yvp703	293	13	handling	handle	VBG
cord-254272-w7yvp703	293	14	customer	customer	NN
cord-254272-w7yvp703	293	15	returns	return	NNS
cord-254272-w7yvp703	293	16	,	,	,
cord-254272-w7yvp703	293	17	the	the	DT
cord-254272-w7yvp703	293	18	Seller	Seller	NNP
cord-254272-w7yvp703	293	19	who	who	WP
cord-254272-w7yvp703	293	20	offers	offer	VBZ
cord-254272-w7yvp703	293	21	an	an	DT
cord-254272-w7yvp703	293	22	MBG	MBG	NNP
cord-254272-w7yvp703	293	23	may	may	MD
cord-254272-w7yvp703	293	24	lose	lose	VB
cord-254272-w7yvp703	293	25	the	the	DT
cord-254272-w7yvp703	293	26	advantage	advantage	NN
cord-254272-w7yvp703	293	27	in	in	IN
cord-254272-w7yvp703	293	28	competition	competition	NN
cord-254272-w7yvp703	293	29	to	to	TO
cord-254272-w7yvp703	293	30	gain	gain	VB
cord-254272-w7yvp703	293	31	market	market	NN
cord-254272-w7yvp703	293	32	share	share	NN
cord-254272-w7yvp703	293	33	if	if	IN
cord-254272-w7yvp703	293	34	the	the	DT
cord-254272-w7yvp703	293	35	reviews	review	NNS
cord-254272-w7yvp703	293	36	are	be	VBP
cord-254272-w7yvp703	293	37	not	not	RB
cord-254272-w7yvp703	293	38	favorable	favorable	JJ
cord-254272-w7yvp703	293	39	enough	enough	RB
cord-254272-w7yvp703	293	40	;	;	:
cord-254272-w7yvp703	293	41	with	with	IN
cord-254272-w7yvp703	293	42	the	the	DT
cord-254272-w7yvp703	293	43	impact	impact	NN
cord-254272-w7yvp703	293	44	on	on	IN
cord-254272-w7yvp703	293	45	price	price	NN
cord-254272-w7yvp703	293	46	,	,	,
cord-254272-w7yvp703	293	47	it	-PRON-	PRP
cord-254272-w7yvp703	293	48	is	be	VBZ
cord-254272-w7yvp703	293	49	obvious	obvious	JJ
cord-254272-w7yvp703	293	50	that	that	IN
cord-254272-w7yvp703	293	51	Seller	Seller	NNP
cord-254272-w7yvp703	293	52	is	be	VBZ
cord-254272-w7yvp703	293	53	less	less	RBR
cord-254272-w7yvp703	293	54	likely	likely	JJ
cord-254272-w7yvp703	293	55	to	to	TO
cord-254272-w7yvp703	293	56	benefit	benefit	VB
cord-254272-w7yvp703	293	57	from	from	IN
cord-254272-w7yvp703	293	58	online	online	JJ
cord-254272-w7yvp703	293	59	reviews	review	NNS
cord-254272-w7yvp703	293	60	with	with	IN
cord-254272-w7yvp703	293	61	an	an	DT
cord-254272-w7yvp703	293	62	MBG	MBG	NNP
cord-254272-w7yvp703	293	63	(	(	-LRB-
cord-254272-w7yvp703	293	64	z	z	NNP
cord-254272-w7yvp703	293	65	cc	cc	NNP
cord-254272-w7yvp703	293	66	z	z	NNP
cord-254272-w7yvp703	293	67	ss	ss	NNP
cord-254272-w7yvp703	293	68	)	)	-RRB-
cord-254272-w7yvp703	293	69	.	.	.
cord-254272-w7yvp703	294	1	This	this	DT
cord-254272-w7yvp703	294	2	is	be	VBZ
cord-254272-w7yvp703	294	3	because	because	IN
cord-254272-w7yvp703	294	4	Seller	Seller	NNP
cord-254272-w7yvp703	294	5	has	have	VBZ
cord-254272-w7yvp703	294	6	less	less	JJR
cord-254272-w7yvp703	294	7	space	space	NN
cord-254272-w7yvp703	294	8	to	to	TO
cord-254272-w7yvp703	294	9	raise	raise	VB
cord-254272-w7yvp703	294	10	the	the	DT
cord-254272-w7yvp703	294	11	selling	selling	NN
cord-254272-w7yvp703	294	12	price	price	NN
cord-254272-w7yvp703	294	13	in	in	IN
cord-254272-w7yvp703	294	14	view	view	NN
cord-254272-w7yvp703	294	15	of	of	IN
cord-254272-w7yvp703	294	16	positive	positive	JJ
cord-254272-w7yvp703	294	17	online	online	JJ
cord-254272-w7yvp703	294	18	reviews	review	NNS
cord-254272-w7yvp703	294	19	,	,	,
cord-254272-w7yvp703	294	20	and	and	CC
cord-254272-w7yvp703	294	21	less	less	JJR
cord-254272-w7yvp703	294	22	chance	chance	NN
cord-254272-w7yvp703	294	23	of	of	IN
cord-254272-w7yvp703	294	24	expanding	expand	VBG
cord-254272-w7yvp703	294	25	the	the	DT
cord-254272-w7yvp703	294	26	market	market	NN
cord-254272-w7yvp703	294	27	,	,	,
cord-254272-w7yvp703	294	28	due	due	IN
cord-254272-w7yvp703	294	29	to	to	IN
cord-254272-w7yvp703	294	30	the	the	DT
cord-254272-w7yvp703	294	31	high	high	JJ
cord-254272-w7yvp703	294	32	cost	cost	NN
cord-254272-w7yvp703	294	33	of	of	IN
cord-254272-w7yvp703	294	34	offering	offer	VBG
cord-254272-w7yvp703	294	35	an	an	DT
cord-254272-w7yvp703	294	36	MBG	MBG	NNP
cord-254272-w7yvp703	294	37	.	.	.
cord-254272-w7yvp703	295	1	If	if	IN
cord-254272-w7yvp703	295	2	t	t	NNP
cord-254272-w7yvp703	295	3	t	t	NNP
cord-254272-w7yvp703	295	4	…	…	NFP
cord-254272-w7yvp703	295	5	y	y	NNP
cord-254272-w7yvp703	295	6	,	,	,
cord-254272-w7yvp703	295	7	a	a	DT
cord-254272-w7yvp703	295	8	seller	seller	NN
cord-254272-w7yvp703	295	9	is	be	VBZ
cord-254272-w7yvp703	295	10	likely	likely	JJ
cord-254272-w7yvp703	295	11	to	to	TO
cord-254272-w7yvp703	295	12	expand	expand	VB
cord-254272-w7yvp703	295	13	its	-PRON-	PRP$
cord-254272-w7yvp703	295	14	demand	demand	NN
cord-254272-w7yvp703	295	15	by	by	IN
cord-254272-w7yvp703	295	16	offering	offer	VBG
cord-254272-w7yvp703	295	17	an	an	DT
cord-254272-w7yvp703	295	18	MBG	MBG	NNP
cord-254272-w7yvp703	295	19	in	in	IN
cord-254272-w7yvp703	295	20	the	the	DT
cord-254272-w7yvp703	295	21	presence	presence	NN
cord-254272-w7yvp703	295	22	of	of	IN
cord-254272-w7yvp703	295	23	online	online	JJ
cord-254272-w7yvp703	295	24	reviews	review	NNS
cord-254272-w7yvp703	295	25	.	.	.
cord-254272-w7yvp703	296	1	This	this	DT
cord-254272-w7yvp703	296	2	furthermore	furthermore	RB
cord-254272-w7yvp703	296	3	suggests	suggest	VBZ
cord-254272-w7yvp703	296	4	that	that	IN
cord-254272-w7yvp703	296	5	the	the	DT
cord-254272-w7yvp703	296	6	higher	high	JJR
cord-254272-w7yvp703	296	7	t	t	NN
cord-254272-w7yvp703	296	8	,	,	,
cord-254272-w7yvp703	296	9	the	the	DT
cord-254272-w7yvp703	296	10	more	more	JJR
cord-254272-w7yvp703	296	11	value	value	NN
cord-254272-w7yvp703	296	12	the	the	DT
cord-254272-w7yvp703	296	13	seller	seller	NN
cord-254272-w7yvp703	296	14	can	can	MD
cord-254272-w7yvp703	296	15	recover	recover	VB
cord-254272-w7yvp703	296	16	from	from	IN
cord-254272-w7yvp703	296	17	a	a	DT
cord-254272-w7yvp703	296	18	J	J	NNP
cord-254272-w7yvp703	296	19	o	o	NN
cord-254272-w7yvp703	296	20	u	u	NN
cord-254272-w7yvp703	296	21	r	r	NN
cord-254272-w7yvp703	296	22	n	n	NN
cord-254272-w7yvp703	296	23	a	a	DT
cord-254272-w7yvp703	296	24	l	l	NN
cord-254272-w7yvp703	296	25	P	p	NN
cord-254272-w7yvp703	296	26	r	r	NN
cord-254272-w7yvp703	296	27	e	e	NN
cord-254272-w7yvp703	297	1	-p	-p	:
cord-254272-w7yvp703	298	1	r	r	NN
cord-254272-w7yvp703	298	2	o	o	NN
cord-254272-w7yvp703	298	3	o	o	NN
cord-254272-w7yvp703	298	4	f	f	NN
cord-254272-w7yvp703	298	5	21	21	CD
cord-254272-w7yvp703	298	6	returned	return	VBN
cord-254272-w7yvp703	298	7	product	product	NN
cord-254272-w7yvp703	298	8	and	and	CC
cord-254272-w7yvp703	298	9	the	the	DT
cord-254272-w7yvp703	298	10	lower	low	JJR
cord-254272-w7yvp703	298	11	the	the	DT
cord-254272-w7yvp703	298	12	cost	cost	NN
cord-254272-w7yvp703	298	13	of	of	IN
cord-254272-w7yvp703	298	14	offering	offer	VBG
cord-254272-w7yvp703	298	15	an	an	DT
cord-254272-w7yvp703	298	16	MBG	MBG	NNP
cord-254272-w7yvp703	298	17	,	,	,
cord-254272-w7yvp703	298	18	which	which	WDT
cord-254272-w7yvp703	298	19	provides	provide	VBZ
cord-254272-w7yvp703	298	20	more	more	JJR
cord-254272-w7yvp703	298	21	space	space	NN
cord-254272-w7yvp703	298	22	for	for	IN
cord-254272-w7yvp703	298	23	the	the	DT
cord-254272-w7yvp703	298	24	seller	seller	NN
cord-254272-w7yvp703	298	25	to	to	TO
cord-254272-w7yvp703	298	26	reduce	reduce	VB
cord-254272-w7yvp703	298	27	its	-PRON-	PRP$
cord-254272-w7yvp703	298	28	price	price	NN
cord-254272-w7yvp703	298	29	to	to	TO
cord-254272-w7yvp703	298	30	compete	compete	VB
cord-254272-w7yvp703	298	31	with	with	IN
cord-254272-w7yvp703	298	32	its	-PRON-	PRP$
cord-254272-w7yvp703	298	33	rival	rival	NN
cord-254272-w7yvp703	298	34	in	in	IN
cord-254272-w7yvp703	298	35	the	the	DT
cord-254272-w7yvp703	298	36	presence	presence	NN
cord-254272-w7yvp703	298	37	of	of	IN
cord-254272-w7yvp703	298	38	online	online	JJ
cord-254272-w7yvp703	298	39	reviews	review	NNS
cord-254272-w7yvp703	298	40	.	.	.
cord-254272-w7yvp703	299	1	Therefore	therefore	RB
cord-254272-w7yvp703	299	2	,	,	,
cord-254272-w7yvp703	299	3	by	by	IN
cord-254272-w7yvp703	299	4	providing	provide	VBG
cord-254272-w7yvp703	299	5	a	a	DT
cord-254272-w7yvp703	299	6	good	good	JJ
cord-254272-w7yvp703	299	7	returns	return	NNS
cord-254272-w7yvp703	299	8	service	service	NN
cord-254272-w7yvp703	299	9	(	(	-LRB-
cord-254272-w7yvp703	299	10	an	an	DT
cord-254272-w7yvp703	299	11	MBG	MBG	NNP
cord-254272-w7yvp703	299	12	)	)	-RRB-
cord-254272-w7yvp703	299	13	,	,	,
cord-254272-w7yvp703	299	14	online	online	JJ
cord-254272-w7yvp703	299	15	Seller	Seller	NNP
cord-254272-w7yvp703	299	16	can	can	MD
cord-254272-w7yvp703	299	17	attract	attract	VB
cord-254272-w7yvp703	299	18	even	even	RB
cord-254272-w7yvp703	299	19	more	more	JJR
cord-254272-w7yvp703	299	20	demand	demand	NN
cord-254272-w7yvp703	299	21	.	.	.
cord-254272-w7yvp703	300	1	Whether	whether	IN
cord-254272-w7yvp703	300	2	or	or	CC
cord-254272-w7yvp703	300	3	not	not	RB
cord-254272-w7yvp703	300	4	Seller	Seller	NNP
cord-254272-w7yvp703	300	5	is	be	VBZ
cord-254272-w7yvp703	300	6	likely	likely	JJ
cord-254272-w7yvp703	300	7	to	to	TO
cord-254272-w7yvp703	300	8	be	be	VB
cord-254272-w7yvp703	300	9	more	more	RBR
cord-254272-w7yvp703	300	10	profitable	profitable	JJ
cord-254272-w7yvp703	300	11	from	from	IN
cord-254272-w7yvp703	300	12	online	online	JJ
cord-254272-w7yvp703	300	13	reviews	review	NNS
cord-254272-w7yvp703	300	14	with	with	IN
cord-254272-w7yvp703	300	15	an	an	DT
cord-254272-w7yvp703	300	16	MBG	MBG	NNP
cord-254272-w7yvp703	300	17	depends	depend	VBZ
cord-254272-w7yvp703	300	18	on	on	IN
cord-254272-w7yvp703	300	19	the	the	DT
cord-254272-w7yvp703	300	20	strength	strength	NN
cord-254272-w7yvp703	300	21	of	of	IN
cord-254272-w7yvp703	300	22	the	the	DT
cord-254272-w7yvp703	300	23	positive	positive	JJ
cord-254272-w7yvp703	300	24	effect	effect	NN
cord-254272-w7yvp703	300	25	of	of	IN
cord-254272-w7yvp703	300	26	the	the	DT
cord-254272-w7yvp703	300	27	demand	demand	NN
cord-254272-w7yvp703	300	28	increase	increase	NN
cord-254272-w7yvp703	300	29	and	and	CC
cord-254272-w7yvp703	300	30	the	the	DT
cord-254272-w7yvp703	300	31	negative	negative	JJ
cord-254272-w7yvp703	300	32	effect	effect	NN
cord-254272-w7yvp703	300	33	of	of	IN
cord-254272-w7yvp703	300	34	the	the	DT
cord-254272-w7yvp703	300	35	price	price	NN
cord-254272-w7yvp703	300	36	increase	increase	NN
cord-254272-w7yvp703	300	37	.	.	.
cord-254272-w7yvp703	301	1	If	if	IN
cord-254272-w7yvp703	301	2	and	and	CC
cord-254272-w7yvp703	301	3	only	only	RB
cord-254272-w7yvp703	301	4	if	if	IN
cord-254272-w7yvp703	301	5	t	t	NNP
cord-254272-w7yvp703	301	6	t	t	NN
cord-254272-w7yvp703	301	7	…	…	NFP
cord-254272-w7yvp703	301	8	z	z	NNP
cord-254272-w7yvp703	301	9	can	can	MD
cord-254272-w7yvp703	301	10	the	the	DT
cord-254272-w7yvp703	301	11	advantage	advantage	NN
cord-254272-w7yvp703	301	12	due	due	IN
cord-254272-w7yvp703	301	13	to	to	IN
cord-254272-w7yvp703	301	14	a	a	DT
cord-254272-w7yvp703	301	15	higher	high	JJR
cord-254272-w7yvp703	301	16	net	net	JJ
cord-254272-w7yvp703	301	17	expected	expect	VBN
cord-254272-w7yvp703	301	18	salvage	salvage	NN
cord-254272-w7yvp703	301	19	value	value	NN
cord-254272-w7yvp703	301	20	offset	offset	VBP
cord-254272-w7yvp703	301	21	the	the	DT
cord-254272-w7yvp703	301	22	lower	low	JJR
cord-254272-w7yvp703	301	23	expected	expect	VBN
cord-254272-w7yvp703	301	24	value	value	NN
cord-254272-w7yvp703	301	25	of	of	IN
cord-254272-w7yvp703	301	26	an	an	DT
cord-254272-w7yvp703	301	27	MBG	MBG	NNP
cord-254272-w7yvp703	301	28	resulting	result	VBG
cord-254272-w7yvp703	301	29	from	from	IN
cord-254272-w7yvp703	301	30	online	online	JJ
cord-254272-w7yvp703	301	31	reviews	review	NNS
cord-254272-w7yvp703	301	32	,	,	,
cord-254272-w7yvp703	301	33	and	and	CC
cord-254272-w7yvp703	301	34	allow	allow	VB
cord-254272-w7yvp703	301	35	the	the	DT
cord-254272-w7yvp703	301	36	seller	seller	NN
cord-254272-w7yvp703	301	37	to	to	TO
cord-254272-w7yvp703	301	38	be	be	VB
cord-254272-w7yvp703	301	39	more	more	RBR
cord-254272-w7yvp703	301	40	profitable	profitable	JJ
cord-254272-w7yvp703	301	41	from	from	IN
cord-254272-w7yvp703	301	42	online	online	JJ
cord-254272-w7yvp703	301	43	reviews	review	NNS
cord-254272-w7yvp703	301	44	with	with	IN
cord-254272-w7yvp703	301	45	an	an	DT
cord-254272-w7yvp703	301	46	MBG	MBG	NNP
cord-254272-w7yvp703	301	47	.	.	.
cord-254272-w7yvp703	302	1	The	the	DT
cord-254272-w7yvp703	302	2	interactions	interaction	NNS
cord-254272-w7yvp703	302	3	between	between	IN
cord-254272-w7yvp703	302	4	the	the	DT
cord-254272-w7yvp703	302	5	impact	impact	NN
cord-254272-w7yvp703	302	6	of	of	IN
cord-254272-w7yvp703	302	7	online	online	JJ
cord-254272-w7yvp703	302	8	reviews	review	NNS
cord-254272-w7yvp703	302	9	and	and	CC
cord-254272-w7yvp703	302	10	customer	customer	NN
cord-254272-w7yvp703	302	11	returns	return	NNS
cord-254272-w7yvp703	302	12	in	in	IN
cord-254272-w7yvp703	302	13	Proposition	Proposition	NNP
cord-254272-w7yvp703	302	14	5	5	CD
cord-254272-w7yvp703	302	15	provide	provide	VB
cord-254272-w7yvp703	302	16	some	some	DT
cord-254272-w7yvp703	302	17	guidance	guidance	NN
cord-254272-w7yvp703	302	18	for	for	IN
cord-254272-w7yvp703	302	19	online	online	JJ
cord-254272-w7yvp703	302	20	sellers	seller	NNS
cord-254272-w7yvp703	302	21	in	in	IN
cord-254272-w7yvp703	302	22	deciding	decide	VBG
cord-254272-w7yvp703	302	23	their	-PRON-	PRP$
cord-254272-w7yvp703	302	24	returns	return	NNS
cord-254272-w7yvp703	302	25	policies	policy	NNS
cord-254272-w7yvp703	302	26	.	.	.
cord-254272-w7yvp703	303	1	In	in	IN
cord-254272-w7yvp703	303	2	the	the	DT
cord-254272-w7yvp703	303	3	presence	presence	NN
cord-254272-w7yvp703	303	4	of	of	IN
cord-254272-w7yvp703	303	5	online	online	JJ
cord-254272-w7yvp703	303	6	reviews	review	NNS
cord-254272-w7yvp703	303	7	,	,	,
cord-254272-w7yvp703	303	8	if	if	IN
cord-254272-w7yvp703	303	9	the	the	DT
cord-254272-w7yvp703	303	10	efficiency	efficiency	NN
cord-254272-w7yvp703	303	11	of	of	IN
cord-254272-w7yvp703	303	12	handling	handle	VBG
cord-254272-w7yvp703	303	13	customer	customer	NN
cord-254272-w7yvp703	303	14	returns	return	NNS
cord-254272-w7yvp703	303	15	is	be	VBZ
cord-254272-w7yvp703	303	16	relatively	relatively	RB
cord-254272-w7yvp703	303	17	low	low	JJ
cord-254272-w7yvp703	303	18	,	,	,
cord-254272-w7yvp703	303	19	they	-PRON-	PRP
cord-254272-w7yvp703	303	20	benefit	benefit	VBP
cord-254272-w7yvp703	303	21	less	less	RBR
cord-254272-w7yvp703	303	22	by	by	IN
cord-254272-w7yvp703	303	23	offering	offer	VBG
cord-254272-w7yvp703	303	24	an	an	DT
cord-254272-w7yvp703	303	25	MBG	MBG	NNP
cord-254272-w7yvp703	303	26	;	;	:
cord-254272-w7yvp703	303	27	this	this	DT
cord-254272-w7yvp703	303	28	benefit	benefit	NN
cord-254272-w7yvp703	303	29	can	can	MD
cord-254272-w7yvp703	303	30	be	be	VB
cord-254272-w7yvp703	303	31	enhanced	enhance	VBN
cord-254272-w7yvp703	303	32	if	if	IN
cord-254272-w7yvp703	303	33	the	the	DT
cord-254272-w7yvp703	303	34	salvage	salvage	NN
cord-254272-w7yvp703	303	35	value	value	NN
cord-254272-w7yvp703	303	36	of	of	IN
cord-254272-w7yvp703	303	37	a	a	DT
cord-254272-w7yvp703	303	38	returned	return	VBN
cord-254272-w7yvp703	303	39	product	product	NN
cord-254272-w7yvp703	303	40	sufficiently	sufficiently	RB
cord-254272-w7yvp703	303	41	high	high	JJ
cord-254272-w7yvp703	303	42	.	.	.
cord-254272-w7yvp703	304	1	This	this	DT
cord-254272-w7yvp703	304	2	result	result	NN
cord-254272-w7yvp703	304	3	may	may	MD
cord-254272-w7yvp703	304	4	explain	explain	VB
cord-254272-w7yvp703	304	5	the	the	DT
cord-254272-w7yvp703	304	6	practice	practice	NN
cord-254272-w7yvp703	304	7	of	of	IN
cord-254272-w7yvp703	304	8	online	online	JJ
cord-254272-w7yvp703	304	9	sellers	seller	NNS
cord-254272-w7yvp703	304	10	in	in	IN
cord-254272-w7yvp703	304	11	some	some	DT
cord-254272-w7yvp703	304	12	platforms	platform	NNS
cord-254272-w7yvp703	304	13	(	(	-LRB-
cord-254272-w7yvp703	304	14	such	such	JJ
cord-254272-w7yvp703	304	15	as	as	IN
cord-254272-w7yvp703	304	16	Tmall.com	Tmall.com	NNP
cord-254272-w7yvp703	304	17	and	and	CC
cord-254272-w7yvp703	304	18	Amazon.com	Amazon.com	NNP
cord-254272-w7yvp703	304	19	)	)	-RRB-
cord-254272-w7yvp703	304	20	in	in	IN
cord-254272-w7yvp703	304	21	setting	set	VBG
cord-254272-w7yvp703	304	22	restrictions	restriction	NNS
cord-254272-w7yvp703	304	23	on	on	IN
cord-254272-w7yvp703	304	24	returns	return	NNS
cord-254272-w7yvp703	304	25	(	(	-LRB-
cord-254272-w7yvp703	304	26	requiring	require	VBG
cord-254272-w7yvp703	304	27	intact	intact	JJ
cord-254272-w7yvp703	304	28	tags	tag	NNS
cord-254272-w7yvp703	304	29	and/or	and/or	CC
cord-254272-w7yvp703	304	30	original	original	JJ
cord-254272-w7yvp703	304	31	packaging	packaging	NN
cord-254272-w7yvp703	304	32	)	)	-RRB-
cord-254272-w7yvp703	304	33	to	to	TO
cord-254272-w7yvp703	304	34	ensure	ensure	VB
cord-254272-w7yvp703	304	35	a	a	DT
cord-254272-w7yvp703	304	36	high	high	JJ
cord-254272-w7yvp703	304	37	salvage	salvage	NN
cord-254272-w7yvp703	304	38	value	value	NN
cord-254272-w7yvp703	304	39	of	of	IN
cord-254272-w7yvp703	304	40	the	the	DT
cord-254272-w7yvp703	304	41	returned	return	VBN
cord-254272-w7yvp703	304	42	product	product	NN
cord-254272-w7yvp703	304	43	.	.	.
cord-254272-w7yvp703	305	1	We	-PRON-	PRP
cord-254272-w7yvp703	305	2	now	now	RB
cord-254272-w7yvp703	305	3	discuss	discuss	VBP
cord-254272-w7yvp703	305	4	the	the	DT
cord-254272-w7yvp703	305	5	impact	impact	NN
cord-254272-w7yvp703	305	6	of	of	IN
cord-254272-w7yvp703	305	7	online	online	JJ
cord-254272-w7yvp703	305	8	reviews	review	NNS
cord-254272-w7yvp703	305	9	on	on	IN
cord-254272-w7yvp703	305	10	the	the	DT
cord-254272-w7yvp703	305	11	competition	competition	NN
cord-254272-w7yvp703	305	12	of	of	IN
cord-254272-w7yvp703	305	13	the	the	DT
cord-254272-w7yvp703	305	14	duopoly	duopoly	NN
cord-254272-w7yvp703	305	15	.	.	.
cord-254272-w7yvp703	306	1	We	-PRON-	PRP
cord-254272-w7yvp703	306	2	define	define	VBP
cord-254272-w7yvp703	306	3	ˆx	ˆx	IN
cord-254272-w7yvp703	306	4	4	4	CD
cord-254272-w7yvp703	306	5	1	1	CD
cord-254272-w7yvp703	306	6	(	(	-LRB-
cord-254272-w7yvp703	306	7	1	1	CD
cord-254272-w7yvp703	306	8	"	"	''
cord-254272-w7yvp703	306	9	(	(	-LRB-
cord-254272-w7yvp703	306	10	where	where	WRB
cord-254272-w7yvp703	306	11	‰	‰	NNP
cord-254272-w7yvp703	306	12	4	4	CD
cord-254272-w7yvp703	306	13	‰	‰	CD
cord-254272-w7yvp703	306	14	4	4	CD
cord-254272-w7yvp703	306	15	0	0	NFP
cord-254272-w7yvp703	306	16	when	when	WRB
cord-254272-w7yvp703	306	17	ˆx	ˆx	IN
cord-254272-w7yvp703	306	18	4	4	CD
cord-254272-w7yvp703	306	19	,	,	,
cord-254272-w7yvp703	306	20	see	see	VB
cord-254272-w7yvp703	306	21	in	in	IN
cord-254272-w7yvp703	306	22	Figure	Figure	NNP
cord-254272-w7yvp703	306	23	4	4	CD
cord-254272-w7yvp703	306	24	Proposition	Proposition	NNP
cord-254272-w7yvp703	306	25	6	6	CD
cord-254272-w7yvp703	306	26	:	:	:
cord-254272-w7yvp703	307	1	For	for	IN
cord-254272-w7yvp703	307	2	'	'	''
cord-254272-w7yvp703	307	3	{	{	-LRB-
cord-254272-w7yvp703	307	4	00	00	CD
cord-254272-w7yvp703	307	5	,	,	,
cord-254272-w7yvp703	307	6	11	11	CD
cord-254272-w7yvp703	307	7	}	}	-RRB-
cord-254272-w7yvp703	307	8	and	and	CC
cord-254272-w7yvp703	307	9	~	~	NFP
cord-254272-w7yvp703	307	10	,	,	,
cord-254272-w7yvp703	307	11	S	S	NNP
cord-254272-w7yvp703	307	12	,	,	,
cord-254272-w7yvp703	307	13	X	X	NNP
cord-254272-w7yvp703	307	14	,	,	,
cord-254272-w7yvp703	307	15	the	the	DT
cord-254272-w7yvp703	307	16	impacts	impact	NNS
cord-254272-w7yvp703	307	17	of	of	IN
cord-254272-w7yvp703	307	18	online	online	JJ
cord-254272-w7yvp703	307	19	product	product	NN
cord-254272-w7yvp703	307	20	reviews	review	NNS
cord-254272-w7yvp703	307	21	on	on	IN
cord-254272-w7yvp703	307	22	the	the	DT
cord-254272-w7yvp703	307	23	two	two	CD
cord-254272-w7yvp703	307	24	competing	compete	VBG
cord-254272-w7yvp703	307	25	sellers	seller	NNS
cord-254272-w7yvp703	307	26	'	'	POS
cord-254272-w7yvp703	307	27	prices	price	NNS
cord-254272-w7yvp703	307	28	,	,	,
cord-254272-w7yvp703	307	29	demands	demand	NNS
cord-254272-w7yvp703	307	30	,	,	,
cord-254272-w7yvp703	307	31	and	and	CC
cord-254272-w7yvp703	307	32	profits	profit	NNS
cord-254272-w7yvp703	307	33	are	be	VBP
cord-254272-w7yvp703	307	34	summarized	summarize	VBN
cord-254272-w7yvp703	307	35	in	in	IN
cord-254272-w7yvp703	307	36	Table	Table	NNP
cord-254272-w7yvp703	307	37	3	3	CD
cord-254272-w7yvp703	307	38	.	.	.
cord-254272-w7yvp703	308	1	Proposition	Proposition	NNP
cord-254272-w7yvp703	308	2	6	6	CD
cord-254272-w7yvp703	308	3	and	and	CC
cord-254272-w7yvp703	308	4	Figure	figure	NN
cord-254272-w7yvp703	308	5	4	4	CD
cord-254272-w7yvp703	308	6	show	show	VBP
cord-254272-w7yvp703	308	7	that	that	IN
cord-254272-w7yvp703	308	8	if	if	IN
cord-254272-w7yvp703	308	9	•	•	NNP
cord-254272-w7yvp703	308	10	{	{	-LRB-
cord-254272-w7yvp703	308	11	∈	∈	NN
cord-254272-w7yvp703	308	12	(	(	-LRB-
cord-254272-w7yvp703	308	13	c	c	NN
cord-254272-w7yvp703	308	14	,	,	,
cord-254272-w7yvp703	308	15	f	f	NNP
cord-254272-w7yvp703	308	16	"	"	''
cord-254272-w7yvp703	308	17	,	,	,
cord-254272-w7yvp703	308	18	where	where	WRB
cord-254272-w7yvp703	308	19	~	~	NFP
cord-254272-w7yvp703	308	20	,	,	,
cord-254272-w7yvp703	308	21	S	S	NNP
cord-254272-w7yvp703	308	22	,	,	,
cord-254272-w7yvp703	308	23	X	X	NNP
cord-254272-w7yvp703	308	24	,	,	,
cord-254272-w7yvp703	308	25	the	the	DT
cord-254272-w7yvp703	308	26	presence	presence	NN
cord-254272-w7yvp703	308	27	of	of	IN
cord-254272-w7yvp703	308	28	online	online	JJ
cord-254272-w7yvp703	308	29	reviews	review	NNS
cord-254272-w7yvp703	308	30	has	have	VBZ
cord-254272-w7yvp703	308	31	the	the	DT
cord-254272-w7yvp703	308	32	same	same	JJ
cord-254272-w7yvp703	308	33	influence	influence	NN
cord-254272-w7yvp703	308	34	trend	trend	NN
cord-254272-w7yvp703	308	35	(	(	-LRB-
cord-254272-w7yvp703	308	36	either	either	CC
cord-254272-w7yvp703	308	37	positive	positive	JJ
cord-254272-w7yvp703	308	38	or	or	CC
cord-254272-w7yvp703	308	39	negative	negative	JJ
cord-254272-w7yvp703	308	40	)	)	-RRB-
cord-254272-w7yvp703	308	41	on	on	IN
cord-254272-w7yvp703	308	42	both	both	DT
cord-254272-w7yvp703	308	43	sellers	seller	NNS
cord-254272-w7yvp703	308	44	'	'	POS
cord-254272-w7yvp703	308	45	prices	price	NNS
cord-254272-w7yvp703	308	46	,	,	,
cord-254272-w7yvp703	308	47	demands	demand	NNS
cord-254272-w7yvp703	308	48	,	,	,
cord-254272-w7yvp703	308	49	and	and	CC
cord-254272-w7yvp703	308	50	profits	profit	NNS
cord-254272-w7yvp703	308	51	,	,	,
cord-254272-w7yvp703	308	52	respectively	respectively	RB
cord-254272-w7yvp703	308	53	;	;	:
cord-254272-w7yvp703	308	54	otherwise	otherwise	RB
cord-254272-w7yvp703	308	55	,	,	,
cord-254272-w7yvp703	308	56	online	online	JJ
cord-254272-w7yvp703	308	57	reviews	review	NNS
cord-254272-w7yvp703	308	58	positively	positively	RB
cord-254272-w7yvp703	308	59	influence	influence	VBP
cord-254272-w7yvp703	308	60	one	one	CD
cord-254272-w7yvp703	308	61	seller	seller	NN
cord-254272-w7yvp703	308	62	,	,	,
cord-254272-w7yvp703	308	63	but	but	CC
cord-254272-w7yvp703	308	64	negatively	negatively	RB
cord-254272-w7yvp703	308	65	influence	influence	VBP
cord-254272-w7yvp703	308	66	the	the	DT
cord-254272-w7yvp703	308	67	other	other	JJ
cord-254272-w7yvp703	308	68	seller	seller	NN
cord-254272-w7yvp703	308	69	.	.	.
cord-254272-w7yvp703	309	1	We	-PRON-	PRP
cord-254272-w7yvp703	309	2	refer	refer	VBP
cord-254272-w7yvp703	309	3	to	to	IN
cord-254272-w7yvp703	309	4	the	the	DT
cord-254272-w7yvp703	309	5	range	range	NN
cord-254272-w7yvp703	309	6	(	(	-LRB-
cord-254272-w7yvp703	309	7	c	c	NN
cord-254272-w7yvp703	309	8	,	,	,
cord-254272-w7yvp703	309	9	f	f	NNP
cord-254272-w7yvp703	309	10	"	"	''
cord-254272-w7yvp703	309	11	as	as	IN
cord-254272-w7yvp703	309	12	the	the	DT
cord-254272-w7yvp703	309	13	"	"	``
cord-254272-w7yvp703	309	14	symmetric	symmetric	JJ
cord-254272-w7yvp703	309	15	effect	effect	NN
cord-254272-w7yvp703	309	16	range	range	NN
cord-254272-w7yvp703	309	17	.	.	.
cord-254272-w7yvp703	309	18	"	"	''
cord-254272-w7yvp703	310	1	Now	now	RB
cord-254272-w7yvp703	310	2	,	,	,
cord-254272-w7yvp703	310	3	we	-PRON-	PRP
cord-254272-w7yvp703	310	4	discuss	discuss	VBP
cord-254272-w7yvp703	310	5	the	the	DT
cord-254272-w7yvp703	310	6	impact	impact	NN
cord-254272-w7yvp703	310	7	of	of	IN
cord-254272-w7yvp703	310	8	online	online	JJ
cord-254272-w7yvp703	310	9	reviews	review	NNS
cord-254272-w7yvp703	310	10	on	on	IN
cord-254272-w7yvp703	310	11	both	both	DT
cord-254272-w7yvp703	310	12	sellers	seller	NNS
cord-254272-w7yvp703	310	13	when	when	WRB
cord-254272-w7yvp703	310	14	the	the	DT
cord-254272-w7yvp703	310	15	ratio	ratio	NN
cord-254272-w7yvp703	310	16	of	of	IN
cord-254272-w7yvp703	310	17	changes	change	NNS
cord-254272-w7yvp703	310	18	due	due	JJ
cord-254272-w7yvp703	310	19	to	to	IN
cord-254272-w7yvp703	310	20	online	online	JJ
cord-254272-w7yvp703	310	21	reviews	review	NNS
cord-254272-w7yvp703	310	22	is	be	VBZ
cord-254272-w7yvp703	310	23	in	in	IN
cord-254272-w7yvp703	310	24	the	the	DT
cord-254272-w7yvp703	310	25	symmetric	symmetric	JJ
cord-254272-w7yvp703	310	26	effect	effect	NN
cord-254272-w7yvp703	310	27	range	range	NN
cord-254272-w7yvp703	310	28	.	.	.
cord-254272-w7yvp703	311	1	no	no	DT
cord-254272-w7yvp703	311	2	-	-	HYPH
cord-254272-w7yvp703	311	3	returns	return	NNS
cord-254272-w7yvp703	311	4	case	case	NN
cord-254272-w7yvp703	311	5	.	.	.
cord-254272-w7yvp703	312	1	Proposition	proposition	NN
cord-254272-w7yvp703	312	2	6	6	CD
cord-254272-w7yvp703	312	3	shows	show	VBZ
cord-254272-w7yvp703	312	4	that	that	IN
cord-254272-w7yvp703	312	5	the	the	DT
cord-254272-w7yvp703	312	6	impacts	impact	NNS
cord-254272-w7yvp703	312	7	of	of	IN
cord-254272-w7yvp703	312	8	online	online	JJ
cord-254272-w7yvp703	312	9	reviews	review	NNS
cord-254272-w7yvp703	312	10	on	on	IN
cord-254272-w7yvp703	312	11	sellers	seller	NNS
cord-254272-w7yvp703	312	12	'	'	POS
cord-254272-w7yvp703	312	13	optimal	optimal	JJ
cord-254272-w7yvp703	312	14	prices	price	NNS
cord-254272-w7yvp703	312	15	,	,	,
cord-254272-w7yvp703	312	16	demands	demand	NNS
cord-254272-w7yvp703	312	17	,	,	,
cord-254272-w7yvp703	312	18	and	and	CC
cord-254272-w7yvp703	312	19	profits	profit	NNS
cord-254272-w7yvp703	312	20	depend	depend	VBP
cord-254272-w7yvp703	312	21	on	on	IN
cord-254272-w7yvp703	312	22	the	the	DT
cord-254272-w7yvp703	312	23	relative	relative	JJ
cord-254272-w7yvp703	312	24	difference	difference	NN
cord-254272-w7yvp703	312	25	in	in	IN
cord-254272-w7yvp703	312	26	value	value	NN
cord-254272-w7yvp703	312	27	of	of	IN
cord-254272-w7yvp703	312	28	the	the	DT
cord-254272-w7yvp703	312	29	online	online	JJ
cord-254272-w7yvp703	312	30	reviews	review	NNS
cord-254272-w7yvp703	312	31	of	of	IN
cord-254272-w7yvp703	312	32	the	the	DT
cord-254272-w7yvp703	312	33	two	two	CD
cord-254272-w7yvp703	312	34	products	product	NNS
cord-254272-w7yvp703	312	35	.	.	.
cord-254272-w7yvp703	313	1	Both	both	DT
cord-254272-w7yvp703	313	2	online	online	JJ
cord-254272-w7yvp703	313	3	sellers	seller	NNS
cord-254272-w7yvp703	313	4	will	will	MD
cord-254272-w7yvp703	313	5	mark	mark	VB
cord-254272-w7yvp703	313	6	down	down	RP
cord-254272-w7yvp703	313	7	their	-PRON-	PRP$
cord-254272-w7yvp703	313	8	prices	price	NNS
cord-254272-w7yvp703	313	9	if	if	IN
cord-254272-w7yvp703	313	10	the	the	DT
cord-254272-w7yvp703	313	11	values	value	NNS
cord-254272-w7yvp703	313	12	of	of	IN
cord-254272-w7yvp703	313	13	the	the	DT
cord-254272-w7yvp703	313	14	online	online	JJ
cord-254272-w7yvp703	313	15	reviews	review	NNS
cord-254272-w7yvp703	313	16	(	(	-LRB-
cord-254272-w7yvp703	313	17	the	the	DT
cord-254272-w7yvp703	313	18	scores	score	NNS
cord-254272-w7yvp703	313	19	)	)	-RRB-
cord-254272-w7yvp703	313	20	of	of	IN
cord-254272-w7yvp703	313	21	the	the	DT
cord-254272-w7yvp703	313	22	two	two	CD
cord-254272-w7yvp703	313	23	products	product	NNS
cord-254272-w7yvp703	313	24	are	be	VBP
cord-254272-w7yvp703	313	25	comparable	comparable	JJ
cord-254272-w7yvp703	313	26	(	(	-LRB-
cord-254272-w7yvp703	313	27	in	in	IN
cord-254272-w7yvp703	313	28	Region	Region	NNP
cord-254272-w7yvp703	313	29	V	v	NN
cord-254272-w7yvp703	313	30	)	)	-RRB-
cord-254272-w7yvp703	313	31	and	and	CC
cord-254272-w7yvp703	313	32	low	low	JJ
cord-254272-w7yvp703	313	33	(	(	-LRB-
cord-254272-w7yvp703	313	34	<	<	XX
cord-254272-w7yvp703	313	35	ˆx	ˆx	IN
cord-254272-w7yvp703	313	36	4	4	CD
cord-254272-w7yvp703	313	37	)	)	-RRB-
cord-254272-w7yvp703	313	38	,	,	,
cord-254272-w7yvp703	313	39	leading	lead	VBG
cord-254272-w7yvp703	313	40	to	to	IN
cord-254272-w7yvp703	313	41	intensified	intensify	VBN
cord-254272-w7yvp703	313	42	price	price	NN
cord-254272-w7yvp703	313	43	competition	competition	NN
cord-254272-w7yvp703	313	44	(	(	-LRB-
cord-254272-w7yvp703	313	45	negative	negative	JJ
cord-254272-w7yvp703	313	46	price	price	NN
cord-254272-w7yvp703	313	47	effect	effect	NN
cord-254272-w7yvp703	313	48	on	on	IN
cord-254272-w7yvp703	313	49	the	the	DT
cord-254272-w7yvp703	313	50	competition	competition	NN
cord-254272-w7yvp703	313	51	)	)	-RRB-
cord-254272-w7yvp703	313	52	.	.	.
cord-254272-w7yvp703	314	1	The	the	DT
cord-254272-w7yvp703	314	2	intuition	intuition	NN
cord-254272-w7yvp703	314	3	is	be	VBZ
cord-254272-w7yvp703	314	4	that	that	IN
cord-254272-w7yvp703	314	5	low	low	JJ
cord-254272-w7yvp703	314	6	values	value	NNS
cord-254272-w7yvp703	314	7	of	of	IN
cord-254272-w7yvp703	314	8	online	online	JJ
cord-254272-w7yvp703	314	9	reviews	review	NNS
cord-254272-w7yvp703	314	10	for	for	IN
cord-254272-w7yvp703	314	11	both	both	DT
cord-254272-w7yvp703	314	12	products	product	NNS
cord-254272-w7yvp703	314	13	reduce	reduce	VBP
cord-254272-w7yvp703	314	14	the	the	DT
cord-254272-w7yvp703	314	15	difference	difference	NN
cord-254272-w7yvp703	314	16	in	in	IN
cord-254272-w7yvp703	314	17	the	the	DT
cord-254272-w7yvp703	314	18	customer	customer	NN
cord-254272-w7yvp703	314	19	's	's	POS
cord-254272-w7yvp703	314	20	valuation	valuation	NN
cord-254272-w7yvp703	314	21	on	on	IN
cord-254272-w7yvp703	314	22	the	the	DT
cord-254272-w7yvp703	314	23	two	two	CD
cord-254272-w7yvp703	314	24	products	product	NNS
cord-254272-w7yvp703	314	25	,	,	,
cord-254272-w7yvp703	314	26	and	and	CC
cord-254272-w7yvp703	314	27	at	at	IN
cord-254272-w7yvp703	314	28	the	the	DT
cord-254272-w7yvp703	314	29	same	same	JJ
cord-254272-w7yvp703	314	30	time	time	NN
cord-254272-w7yvp703	314	31	reduce	reduce	VB
cord-254272-w7yvp703	314	32	the	the	DT
cord-254272-w7yvp703	314	33	customer	customer	NN
cord-254272-w7yvp703	314	34	's	's	POS
cord-254272-w7yvp703	314	35	utility	utility	NN
cord-254272-w7yvp703	314	36	overall	overall	RB
cord-254272-w7yvp703	314	37	,	,	,
cord-254272-w7yvp703	314	38	resulting	result	VBG
cord-254272-w7yvp703	314	39	in	in	IN
cord-254272-w7yvp703	314	40	intensified	intensify	VBN
cord-254272-w7yvp703	314	41	price	price	NN
cord-254272-w7yvp703	314	42	competition	competition	NN
cord-254272-w7yvp703	314	43	between	between	IN
cord-254272-w7yvp703	314	44	the	the	DT
cord-254272-w7yvp703	314	45	two	two	CD
cord-254272-w7yvp703	314	46	sellers	seller	NNS
cord-254272-w7yvp703	314	47	.	.	.
cord-254272-w7yvp703	315	1	On	on	IN
cord-254272-w7yvp703	315	2	the	the	DT
cord-254272-w7yvp703	315	3	other	other	JJ
cord-254272-w7yvp703	315	4	hand	hand	NN
cord-254272-w7yvp703	315	5	,	,	,
cord-254272-w7yvp703	315	6	when	when	WRB
cord-254272-w7yvp703	315	7	the	the	DT
cord-254272-w7yvp703	315	8	values	value	NNS
cord-254272-w7yvp703	315	9	of	of	IN
cord-254272-w7yvp703	315	10	online	online	JJ
cord-254272-w7yvp703	315	11	reviews	review	NNS
cord-254272-w7yvp703	315	12	are	be	VBP
cord-254272-w7yvp703	315	13	high	high	JJ
cord-254272-w7yvp703	315	14	for	for	IN
cord-254272-w7yvp703	315	15	both	both	DT
cord-254272-w7yvp703	315	16	products	product	NNS
cord-254272-w7yvp703	315	17	(	(	-LRB-
cord-254272-w7yvp703	315	18	ˆx	ˆx	IN
cord-254272-w7yvp703	315	19	4	4	CD
cord-254272-w7yvp703	315	20	in	in	IN
cord-254272-w7yvp703	315	21	Region	Region	NNP
cord-254272-w7yvp703	315	22	I	i	CD
cord-254272-w7yvp703	315	23	)	)	-RRB-
cord-254272-w7yvp703	315	24	,	,	,
cord-254272-w7yvp703	315	25	the	the	DT
cord-254272-w7yvp703	315	26	presence	presence	NN
cord-254272-w7yvp703	315	27	of	of	IN
cord-254272-w7yvp703	315	28	online	online	JJ
cord-254272-w7yvp703	315	29	reviews	review	NNS
cord-254272-w7yvp703	315	30	softens	soften	VBZ
cord-254272-w7yvp703	315	31	the	the	DT
cord-254272-w7yvp703	315	32	price	price	NN
cord-254272-w7yvp703	315	33	competition	competition	NN
cord-254272-w7yvp703	315	34	(	(	-LRB-
cord-254272-w7yvp703	315	35	positive	positive	JJ
cord-254272-w7yvp703	315	36	price	price	NN
cord-254272-w7yvp703	315	37	effect	effect	NN
cord-254272-w7yvp703	315	38	on	on	IN
cord-254272-w7yvp703	315	39	the	the	DT
cord-254272-w7yvp703	315	40	competition	competition	NN
cord-254272-w7yvp703	315	41	)	)	-RRB-
cord-254272-w7yvp703	315	42	.	.	.
cord-254272-w7yvp703	316	1	When	when	WRB
cord-254272-w7yvp703	316	2	the	the	DT
cord-254272-w7yvp703	316	3	value	value	NN
cord-254272-w7yvp703	316	4	of	of	IN
cord-254272-w7yvp703	316	5	online	online	JJ
cord-254272-w7yvp703	316	6	reviews	review	NNS
cord-254272-w7yvp703	316	7	of	of	IN
cord-254272-w7yvp703	316	8	one	one	CD
cord-254272-w7yvp703	316	9	product	product	NN
cord-254272-w7yvp703	316	10	is	be	VBZ
cord-254272-w7yvp703	316	11	significantly	significantly	RB
cord-254272-w7yvp703	316	12	higher	high	JJR
cord-254272-w7yvp703	316	13	than	than	IN
cord-254272-w7yvp703	316	14	that	that	DT
cord-254272-w7yvp703	316	15	of	of	IN
cord-254272-w7yvp703	316	16	the	the	DT
cord-254272-w7yvp703	316	17	competitor	competitor	NN
cord-254272-w7yvp703	316	18	's	's	POS
cord-254272-w7yvp703	316	19	product	product	NN
cord-254272-w7yvp703	316	20	,	,	,
cord-254272-w7yvp703	316	21	the	the	DT
cord-254272-w7yvp703	316	22	online	online	JJ
cord-254272-w7yvp703	316	23	reviews	review	NNS
cord-254272-w7yvp703	316	24	have	have	VBP
cord-254272-w7yvp703	316	25	a	a	DT
cord-254272-w7yvp703	316	26	positive	positive	JJ
cord-254272-w7yvp703	316	27	impact	impact	NN
cord-254272-w7yvp703	316	28	on	on	IN
cord-254272-w7yvp703	316	29	the	the	DT
cord-254272-w7yvp703	316	30	seller	seller	NN
cord-254272-w7yvp703	316	31	's	's	POS
cord-254272-w7yvp703	316	32	price	price	NN
cord-254272-w7yvp703	316	33	and	and	CC
cord-254272-w7yvp703	316	34	a	a	DT
cord-254272-w7yvp703	316	35	negative	negative	JJ
cord-254272-w7yvp703	316	36	impact	impact	NN
cord-254272-w7yvp703	316	37	on	on	IN
cord-254272-w7yvp703	316	38	the	the	DT
cord-254272-w7yvp703	316	39	competitor	competitor	NN
cord-254272-w7yvp703	316	40	's	's	POS
cord-254272-w7yvp703	316	41	price	price	NN
cord-254272-w7yvp703	316	42	(	(	-LRB-
cord-254272-w7yvp703	316	43	Figure	figure	NN
cord-254272-w7yvp703	316	44	4(a	4(a	CD
cord-254272-w7yvp703	316	45	)	)	-RRB-
cord-254272-w7yvp703	316	46	)	)	-RRB-
cord-254272-w7yvp703	316	47	.	.	.
cord-254272-w7yvp703	317	1	The	the	DT
cord-254272-w7yvp703	317	2	implication	implication	NN
cord-254272-w7yvp703	317	3	of	of	IN
cord-254272-w7yvp703	317	4	the	the	DT
cord-254272-w7yvp703	317	5	result	result	NN
cord-254272-w7yvp703	317	6	is	be	VBZ
cord-254272-w7yvp703	317	7	that	that	IN
cord-254272-w7yvp703	317	8	collaboration	collaboration	NN
cord-254272-w7yvp703	317	9	between	between	IN
cord-254272-w7yvp703	317	10	the	the	DT
cord-254272-w7yvp703	317	11	sellers	seller	NNS
cord-254272-w7yvp703	317	12	in	in	IN
cord-254272-w7yvp703	317	13	improving	improve	VBG
cord-254272-w7yvp703	317	14	the	the	DT
cord-254272-w7yvp703	317	15	value	value	NN
cord-254272-w7yvp703	317	16	of	of	IN
cord-254272-w7yvp703	317	17	online	online	JJ
cord-254272-w7yvp703	317	18	reviews	review	NNS
cord-254272-w7yvp703	317	19	could	could	MD
cord-254272-w7yvp703	317	20	soften	soften	VB
cord-254272-w7yvp703	317	21	the	the	DT
cord-254272-w7yvp703	317	22	price	price	NN
cord-254272-w7yvp703	317	23	competition	competition	NN
cord-254272-w7yvp703	317	24	.	.	.
cord-254272-w7yvp703	318	1	Notice	notice	VB
cord-254272-w7yvp703	318	2	that	that	IN
cord-254272-w7yvp703	318	3	the	the	DT
cord-254272-w7yvp703	318	4	dash	dash	NN
cord-254272-w7yvp703	318	5	-	-	HYPH
cord-254272-w7yvp703	318	6	lines	line	NNS
cord-254272-w7yvp703	318	7	and	and	CC
cord-254272-w7yvp703	318	8	solid	solid	JJ
cord-254272-w7yvp703	318	9	lines	line	NNS
cord-254272-w7yvp703	318	10	are	be	VBP
cord-254272-w7yvp703	318	11	for	for	IN
cord-254272-w7yvp703	318	12	the	the	DT
cord-254272-w7yvp703	318	13	cases	case	NNS
cord-254272-w7yvp703	318	14	'	'	POS
cord-254272-w7yvp703	318	15	{	{	-LRB-
cord-254272-w7yvp703	318	16	1,1	1,1	CD
cord-254272-w7yvp703	318	17	}	}	-RRB-
cord-254272-w7yvp703	318	18	and	and	CC
cord-254272-w7yvp703	318	19	'	'	``
cord-254272-w7yvp703	318	20	{	{	-LRB-
cord-254272-w7yvp703	318	21	0,0	0,0	NFP
cord-254272-w7yvp703	318	22	}	}	-RRB-
cord-254272-w7yvp703	318	23	,	,	,
cord-254272-w7yvp703	318	24	respectively	respectively	RB
cord-254272-w7yvp703	318	25	,	,	,
cord-254272-w7yvp703	318	26	implying	imply	VBG
cord-254272-w7yvp703	318	27	that	that	IN
cord-254272-w7yvp703	318	28	an	an	DT
cord-254272-w7yvp703	318	29	MBG	MBG	NNP
cord-254272-w7yvp703	318	30	at	at	IN
cord-254272-w7yvp703	318	31	both	both	DT
cord-254272-w7yvp703	318	32	sellers	seller	NNS
cord-254272-w7yvp703	318	33	will	will	MD
cord-254272-w7yvp703	318	34	always	always	RB
cord-254272-w7yvp703	318	35	intensify	intensify	VB
cord-254272-w7yvp703	318	36	the	the	DT
cord-254272-w7yvp703	318	37	price	price	NN
cord-254272-w7yvp703	318	38	competition	competition	NN
cord-254272-w7yvp703	318	39	of	of	IN
cord-254272-w7yvp703	318	40	the	the	DT
cord-254272-w7yvp703	318	41	duopoly	duopoly	NN
cord-254272-w7yvp703	318	42	.	.	.
cord-254272-w7yvp703	319	1	The	the	DT
cord-254272-w7yvp703	319	2	impact	impact	NN
cord-254272-w7yvp703	319	3	on	on	IN
cord-254272-w7yvp703	319	4	the	the	DT
cord-254272-w7yvp703	319	5	demands	demand	NNS
cord-254272-w7yvp703	319	6	of	of	IN
cord-254272-w7yvp703	319	7	the	the	DT
cord-254272-w7yvp703	319	8	two	two	CD
cord-254272-w7yvp703	319	9	products	product	NNS
cord-254272-w7yvp703	319	10	(	(	-LRB-
cord-254272-w7yvp703	319	11	Figure	figure	NN
cord-254272-w7yvp703	319	12	4(b	4(b	CD
cord-254272-w7yvp703	319	13	)	)	-RRB-
cord-254272-w7yvp703	319	14	)	)	-RRB-
cord-254272-w7yvp703	319	15	depends	depend	VBZ
cord-254272-w7yvp703	319	16	on	on	IN
cord-254272-w7yvp703	319	17	whether	whether	IN
cord-254272-w7yvp703	319	18	the	the	DT
cord-254272-w7yvp703	319	19	value	value	NN
cord-254272-w7yvp703	319	20	of	of	IN
cord-254272-w7yvp703	319	21	J	J	NNP
cord-254272-w7yvp703	319	22	o	o	NNP
cord-254272-w7yvp703	319	23	u	u	NN
cord-254272-w7yvp703	319	24	r	r	NNP
cord-254272-w7yvp703	319	25	n	n	NN
cord-254272-w7yvp703	319	26	a	a	DT
cord-254272-w7yvp703	319	27	l	l	NN
cord-254272-w7yvp703	319	28	P	p	NN
cord-254272-w7yvp703	319	29	r	r	NN
cord-254272-w7yvp703	319	30	e	e	NN
cord-254272-w7yvp703	319	31	-p	-p	NN
cord-254272-w7yvp703	319	32	r	r	NN
cord-254272-w7yvp703	319	33	o	o	NN
cord-254272-w7yvp703	319	34	o	o	NN
cord-254272-w7yvp703	319	35	f	f	NN
cord-254272-w7yvp703	319	36	24	24	CD
cord-254272-w7yvp703	319	37	product	product	NN
cord-254272-w7yvp703	319	38	's	's	POS
cord-254272-w7yvp703	319	39	online	online	JJ
cord-254272-w7yvp703	319	40	reviews	review	NNS
cord-254272-w7yvp703	319	41	is	be	VBZ
cord-254272-w7yvp703	319	42	higher	high	JJR
cord-254272-w7yvp703	319	43	or	or	CC
cord-254272-w7yvp703	319	44	lower	low	JJR
cord-254272-w7yvp703	319	45	than	than	IN
cord-254272-w7yvp703	319	46	the	the	DT
cord-254272-w7yvp703	319	47	net	net	JJ
cord-254272-w7yvp703	319	48	shared	share	VBN
cord-254272-w7yvp703	319	49	cost	cost	NN
cord-254272-w7yvp703	319	50	of	of	IN
cord-254272-w7yvp703	319	51	the	the	DT
cord-254272-w7yvp703	319	52	product	product	NN
cord-254272-w7yvp703	319	53	divided	divide	VBN
cord-254272-w7yvp703	319	54	by	by	IN
cord-254272-w7yvp703	319	55	the	the	DT
cord-254272-w7yvp703	319	56	customer	customer	NN
cord-254272-w7yvp703	319	57	's	's	POS
cord-254272-w7yvp703	319	58	satisfaction	satisfaction	NN
cord-254272-w7yvp703	319	59	(	(	-LRB-
cord-254272-w7yvp703	319	60	ˆy	ˆy	IN
cord-254272-w7yvp703	319	61	4	4	CD
cord-254272-w7yvp703	319	62	,	,	,
cord-254272-w7yvp703	319	63	"	"	``
cord-254272-w7yvp703	319	64	net	net	JJ
cord-254272-w7yvp703	319	65	unit	unit	NN
cord-254272-w7yvp703	319	66	cost	cost	NN
cord-254272-w7yvp703	319	67	"	"	''
cord-254272-w7yvp703	319	68	)	)	-RRB-
cord-254272-w7yvp703	319	69	.	.	.
cord-254272-w7yvp703	320	1	If	if	IN
cord-254272-w7yvp703	320	2	the	the	DT
cord-254272-w7yvp703	320	3	review	review	NN
cord-254272-w7yvp703	320	4	values	value	NNS
cord-254272-w7yvp703	320	5	of	of	IN
cord-254272-w7yvp703	320	6	both	both	DT
cord-254272-w7yvp703	320	7	products	product	NNS
cord-254272-w7yvp703	320	8	are	be	VBP
cord-254272-w7yvp703	320	9	higher	high	JJR
cord-254272-w7yvp703	320	10	than	than	IN
cord-254272-w7yvp703	320	11	their	-PRON-	PRP$
cord-254272-w7yvp703	320	12	net	net	JJ
cord-254272-w7yvp703	320	13	unit	unit	NN
cord-254272-w7yvp703	320	14	costs	cost	NNS
cord-254272-w7yvp703	320	15	(	(	-LRB-
cord-254272-w7yvp703	320	16	ˆy	ˆy	IN
cord-254272-w7yvp703	320	17	4	4	CD
cord-254272-w7yvp703	320	18	in	in	IN
cord-254272-w7yvp703	320	19	Region	Region	NNP
cord-254272-w7yvp703	320	20	I	i	CD
cord-254272-w7yvp703	320	21	)	)	-RRB-
cord-254272-w7yvp703	320	22	,	,	,
cord-254272-w7yvp703	320	23	online	online	JJ
cord-254272-w7yvp703	320	24	reviews	review	NNS
cord-254272-w7yvp703	320	25	can	can	MD
cord-254272-w7yvp703	320	26	serve	serve	VB
cord-254272-w7yvp703	320	27	as	as	RB
cord-254272-w7yvp703	320	28	free	free	JJ
cord-254272-w7yvp703	320	29	advertisement	advertisement	NN
cord-254272-w7yvp703	320	30	for	for	IN
cord-254272-w7yvp703	320	31	the	the	DT
cord-254272-w7yvp703	320	32	products	product	NNS
cord-254272-w7yvp703	320	33	,	,	,
cord-254272-w7yvp703	320	34	attracting	attract	VBG
cord-254272-w7yvp703	320	35	more	more	JJR
cord-254272-w7yvp703	320	36	customers	customer	NNS
cord-254272-w7yvp703	320	37	and	and	CC
cord-254272-w7yvp703	320	38	improving	improve	VBG
cord-254272-w7yvp703	320	39	the	the	DT
cord-254272-w7yvp703	320	40	demand	demand	NN
cord-254272-w7yvp703	320	41	for	for	IN
cord-254272-w7yvp703	320	42	both	both	DT
cord-254272-w7yvp703	320	43	sellers	seller	NNS
cord-254272-w7yvp703	320	44	.	.	.
cord-254272-w7yvp703	321	1	Conversely	conversely	RB
cord-254272-w7yvp703	321	2	,	,	,
cord-254272-w7yvp703	321	3	if	if	IN
cord-254272-w7yvp703	321	4	the	the	DT
cord-254272-w7yvp703	321	5	value	value	NN
cord-254272-w7yvp703	321	6	of	of	IN
cord-254272-w7yvp703	321	7	online	online	JJ
cord-254272-w7yvp703	321	8	reviews	review	NNS
cord-254272-w7yvp703	321	9	is	be	VBZ
cord-254272-w7yvp703	321	10	low	low	JJ
cord-254272-w7yvp703	321	11	(	(	-LRB-
cord-254272-w7yvp703	321	12	<	<	XX
cord-254272-w7yvp703	321	13	ˆy	ˆy	IN
cord-254272-w7yvp703	321	14	4	4	CD
cord-254272-w7yvp703	321	15	in	in	IN
cord-254272-w7yvp703	321	16	Region	Region	NNP
cord-254272-w7yvp703	321	17	V	V	NNP
cord-254272-w7yvp703	321	18	)	)	-RRB-
cord-254272-w7yvp703	321	19	for	for	IN
cord-254272-w7yvp703	321	20	both	both	DT
cord-254272-w7yvp703	321	21	products	product	NNS
cord-254272-w7yvp703	321	22	,	,	,
cord-254272-w7yvp703	321	23	both	both	DT
cord-254272-w7yvp703	321	24	sellers	seller	NNS
cord-254272-w7yvp703	321	25	will	will	MD
cord-254272-w7yvp703	321	26	risk	risk	VB
cord-254272-w7yvp703	321	27	losing	lose	VBG
cord-254272-w7yvp703	321	28	customers	customer	NNS
cord-254272-w7yvp703	321	29	,	,	,
cord-254272-w7yvp703	321	30	and	and	CC
cord-254272-w7yvp703	321	31	the	the	DT
cord-254272-w7yvp703	321	32	total	total	JJ
cord-254272-w7yvp703	321	33	market	market	NN
cord-254272-w7yvp703	321	34	demand	demand	NN
cord-254272-w7yvp703	321	35	will	will	MD
cord-254272-w7yvp703	321	36	decrease	decrease	VB
cord-254272-w7yvp703	321	37	(	(	-LRB-
cord-254272-w7yvp703	321	38	positive	positive	JJ
cord-254272-w7yvp703	321	39	demand	demand	NN
cord-254272-w7yvp703	321	40	effect	effect	NN
cord-254272-w7yvp703	321	41	on	on	IN
cord-254272-w7yvp703	321	42	the	the	DT
cord-254272-w7yvp703	321	43	competition	competition	NN
cord-254272-w7yvp703	321	44	)	)	-RRB-
cord-254272-w7yvp703	321	45	.	.	.
cord-254272-w7yvp703	322	1	Negative	negative	JJ
cord-254272-w7yvp703	322	2	reviews	review	NNS
cord-254272-w7yvp703	322	3	may	may	MD
cord-254272-w7yvp703	322	4	imply	imply	VB
cord-254272-w7yvp703	322	5	that	that	IN
cord-254272-w7yvp703	322	6	the	the	DT
cord-254272-w7yvp703	322	7	product	product	NN
cord-254272-w7yvp703	322	8	is	be	VBZ
cord-254272-w7yvp703	322	9	not	not	RB
cord-254272-w7yvp703	322	10	as	as	RB
cord-254272-w7yvp703	322	11	good	good	JJ
cord-254272-w7yvp703	322	12	as	as	IN
cord-254272-w7yvp703	322	13	advertised	advertise	VBN
cord-254272-w7yvp703	322	14	,	,	,
cord-254272-w7yvp703	322	15	and	and	CC
cord-254272-w7yvp703	322	16	both	both	DT
cord-254272-w7yvp703	322	17	sellers	seller	NNS
cord-254272-w7yvp703	322	18	will	will	MD
cord-254272-w7yvp703	322	19	lose	lose	VB
cord-254272-w7yvp703	322	20	demand	demand	NN
cord-254272-w7yvp703	322	21	(	(	-LRB-
cord-254272-w7yvp703	322	22	negative	negative	JJ
cord-254272-w7yvp703	322	23	demand	demand	NN
cord-254272-w7yvp703	322	24	effect	effect	NN
cord-254272-w7yvp703	322	25	on	on	IN
cord-254272-w7yvp703	322	26	the	the	DT
cord-254272-w7yvp703	322	27	competition	competition	NN
cord-254272-w7yvp703	322	28	)	)	-RRB-
cord-254272-w7yvp703	322	29	.	.	.
cord-254272-w7yvp703	323	1	Both	both	DT
cord-254272-w7yvp703	323	2	sellers	seller	NNS
cord-254272-w7yvp703	323	3	benefit	benefit	VBP
cord-254272-w7yvp703	323	4	in	in	IN
cord-254272-w7yvp703	323	5	terms	term	NNS
cord-254272-w7yvp703	323	6	of	of	IN
cord-254272-w7yvp703	323	7	profit	profit	NN
cord-254272-w7yvp703	323	8	from	from	IN
cord-254272-w7yvp703	323	9	extremely	extremely	RB
cord-254272-w7yvp703	323	10	positive	positive	JJ
cord-254272-w7yvp703	323	11	reviews	review	NNS
cord-254272-w7yvp703	323	12	(	(	-LRB-
cord-254272-w7yvp703	323	13	61	61	CD
cord-254272-w7yvp703	323	14	(	(	-LRB-
cord-254272-w7yvp703	323	15	1	1	CD
cord-254272-w7yvp703	323	16	"	"	``
cord-254272-w7yvp703	323	17	7	7	CD
cord-254272-w7yvp703	323	18	)	)	-RRB-
cord-254272-w7yvp703	324	1	(	(	-LRB-
cord-254272-w7yvp703	324	2	Figure	figure	NN
cord-254272-w7yvp703	324	3	4	4	CD
cord-254272-w7yvp703	324	4	(	(	-LRB-
cord-254272-w7yvp703	324	5	c	c	NN
cord-254272-w7yvp703	324	6	)	)	-RRB-
cord-254272-w7yvp703	324	7	)	)	-RRB-
cord-254272-w7yvp703	324	8	,	,	,
cord-254272-w7yvp703	324	9	as	as	IN
cord-254272-w7yvp703	324	10	good	good	JJ
cord-254272-w7yvp703	324	11	reviews	review	NNS
cord-254272-w7yvp703	324	12	provide	provide	VBP
cord-254272-w7yvp703	324	13	an	an	DT
cord-254272-w7yvp703	324	14	opportunity	opportunity	NN
cord-254272-w7yvp703	324	15	for	for	IN
cord-254272-w7yvp703	324	16	them	-PRON-	PRP
cord-254272-w7yvp703	324	17	to	to	TO
cord-254272-w7yvp703	324	18	raise	raise	VB
cord-254272-w7yvp703	324	19	their	-PRON-	PRP$
cord-254272-w7yvp703	324	20	prices	price	NNS
cord-254272-w7yvp703	324	21	and	and	CC
cord-254272-w7yvp703	324	22	expand	expand	VB
cord-254272-w7yvp703	324	23	market	market	NN
cord-254272-w7yvp703	324	24	size	size	NN
cord-254272-w7yvp703	324	25	(	(	-LRB-
cord-254272-w7yvp703	324	26	positive	positive	JJ
cord-254272-w7yvp703	324	27	effects	effect	NNS
cord-254272-w7yvp703	324	28	in	in	IN
cord-254272-w7yvp703	324	29	both	both	DT
cord-254272-w7yvp703	324	30	price	price	NN
cord-254272-w7yvp703	324	31	and	and	CC
cord-254272-w7yvp703	324	32	demand	demand	NN
cord-254272-w7yvp703	324	33	)	)	-RRB-
cord-254272-w7yvp703	324	34	.	.	.
cord-254272-w7yvp703	325	1	They	-PRON-	PRP
cord-254272-w7yvp703	325	2	both	both	DT
cord-254272-w7yvp703	325	3	suffer	suffer	VBP
cord-254272-w7yvp703	325	4	from	from	IN
cord-254272-w7yvp703	325	5	very	very	RB
cord-254272-w7yvp703	325	6	negative	negative	JJ
cord-254272-w7yvp703	325	7	reviews	review	NNS
cord-254272-w7yvp703	325	8	(	(	-LRB-
cord-254272-w7yvp703	326	1	<	<	XX
cord-254272-w7yvp703	326	2	ˆy	ˆy	IN
cord-254272-w7yvp703	326	3	4	4	CD
cord-254272-w7yvp703	326	4	)	)	-RRB-
cord-254272-w7yvp703	326	5	,	,	,
cord-254272-w7yvp703	326	6	due	due	IN
cord-254272-w7yvp703	326	7	to	to	IN
cord-254272-w7yvp703	326	8	both	both	DT
cord-254272-w7yvp703	326	9	negative	negative	JJ
cord-254272-w7yvp703	326	10	price	price	NN
cord-254272-w7yvp703	326	11	and	and	CC
cord-254272-w7yvp703	326	12	negative	negative	JJ
cord-254272-w7yvp703	326	13	demand	demand	NN
cord-254272-w7yvp703	326	14	effects	effect	NNS
cord-254272-w7yvp703	326	15	.	.	.
cord-254272-w7yvp703	327	1	When	when	WRB
cord-254272-w7yvp703	327	2	online	online	JJ
cord-254272-w7yvp703	327	3	reviews	review	NNS
cord-254272-w7yvp703	327	4	are	be	VBP
cord-254272-w7yvp703	327	5	moderate	moderate	JJ
cord-254272-w7yvp703	327	6	(	(	-LRB-
cord-254272-w7yvp703	327	7	ˆx	ˆx	IN
cord-254272-w7yvp703	327	8	4	4	CD
cord-254272-w7yvp703	327	9	ˆy	ˆy	IN
cord-254272-w7yvp703	327	10	4	4	CD
cord-254272-w7yvp703	327	11	)	)	-RRB-
cord-254272-w7yvp703	327	12	,	,	,
cord-254272-w7yvp703	327	13	both	both	DT
cord-254272-w7yvp703	327	14	sellers	seller	NNS
cord-254272-w7yvp703	327	15	will	will	MD
cord-254272-w7yvp703	327	16	reduce	reduce	VB
cord-254272-w7yvp703	327	17	prices	price	NNS
cord-254272-w7yvp703	327	18	due	due	JJ
cord-254272-w7yvp703	327	19	to	to	IN
cord-254272-w7yvp703	327	20	the	the	DT
cord-254272-w7yvp703	327	21	lower	low	JJR
cord-254272-w7yvp703	327	22	customer	customer	NN
cord-254272-w7yvp703	327	23	valuation	valuation	NN
cord-254272-w7yvp703	327	24	on	on	IN
cord-254272-w7yvp703	327	25	the	the	DT
cord-254272-w7yvp703	327	26	products	product	NNS
cord-254272-w7yvp703	327	27	and	and	CC
cord-254272-w7yvp703	327	28	the	the	DT
cord-254272-w7yvp703	327	29	intensified	intensify	VBN
cord-254272-w7yvp703	327	30	market	market	NN
cord-254272-w7yvp703	327	31	competition	competition	NN
cord-254272-w7yvp703	327	32	,	,	,
cord-254272-w7yvp703	327	33	but	but	CC
cord-254272-w7yvp703	327	34	demands	demand	NNS
cord-254272-w7yvp703	327	35	will	will	MD
cord-254272-w7yvp703	327	36	increase	increase	VB
cord-254272-w7yvp703	327	37	due	due	IN
cord-254272-w7yvp703	327	38	to	to	IN
cord-254272-w7yvp703	327	39	the	the	DT
cord-254272-w7yvp703	327	40	price	price	NN
cord-254272-w7yvp703	327	41	reduction	reduction	NN
cord-254272-w7yvp703	327	42	.	.	.
cord-254272-w7yvp703	328	1	If	if	IN
cord-254272-w7yvp703	328	2	the	the	DT
cord-254272-w7yvp703	328	3	online	online	JJ
cord-254272-w7yvp703	328	4	reviews	review	NNS
cord-254272-w7yvp703	328	5	are	be	VBP
cord-254272-w7yvp703	328	6	favorable	favorable	JJ
cord-254272-w7yvp703	328	7	enough	enough	RB
cord-254272-w7yvp703	328	8	(	(	-LRB-
cord-254272-w7yvp703	328	9	ˆz	ˆz	IN
cord-254272-w7yvp703	328	10	4	4	CD
cord-254272-w7yvp703	328	11	in	in	IN
cord-254272-w7yvp703	328	12	Region	Region	NNP
cord-254272-w7yvp703	328	13	I	i	CD
cord-254272-w7yvp703	328	14	)	)	-RRB-
cord-254272-w7yvp703	328	15	,	,	,
cord-254272-w7yvp703	328	16	they	-PRON-	PRP
cord-254272-w7yvp703	328	17	will	will	MD
cord-254272-w7yvp703	328	18	enhance	enhance	VB
cord-254272-w7yvp703	328	19	both	both	DT
cord-254272-w7yvp703	328	20	sellers	seller	NNS
cord-254272-w7yvp703	328	21	'	'	POS
cord-254272-w7yvp703	328	22	profits	profit	NNS
cord-254272-w7yvp703	328	23	,	,	,
cord-254272-w7yvp703	328	24	since	since	IN
cord-254272-w7yvp703	328	25	the	the	DT
cord-254272-w7yvp703	328	26	positive	positive	JJ
cord-254272-w7yvp703	328	27	effect	effect	NN
cord-254272-w7yvp703	328	28	of	of	IN
cord-254272-w7yvp703	328	29	online	online	JJ
cord-254272-w7yvp703	328	30	reviews	review	NNS
cord-254272-w7yvp703	328	31	(	(	-LRB-
cord-254272-w7yvp703	328	32	demand	demand	VB
cord-254272-w7yvp703	328	33	expansion	expansion	NN
cord-254272-w7yvp703	328	34	effect	effect	NN
cord-254272-w7yvp703	328	35	)	)	-RRB-
cord-254272-w7yvp703	328	36	outweighs	outweighs	NN
cord-254272-w7yvp703	328	37	the	the	DT
cord-254272-w7yvp703	328	38	negative	negative	JJ
cord-254272-w7yvp703	328	39	effect	effect	NN
cord-254272-w7yvp703	328	40	of	of	IN
cord-254272-w7yvp703	328	41	lower	low	JJR
cord-254272-w7yvp703	328	42	customer	customer	NN
cord-254272-w7yvp703	328	43	valuations	valuation	NNS
cord-254272-w7yvp703	328	44	and	and	CC
cord-254272-w7yvp703	328	45	intensified	intensify	VBN
cord-254272-w7yvp703	328	46	market	market	NN
cord-254272-w7yvp703	328	47	competition	competition	NN
cord-254272-w7yvp703	328	48	.	.	.
cord-254272-w7yvp703	329	1	Proposition	proposition	NN
cord-254272-w7yvp703	329	2	6	6	CD
cord-254272-w7yvp703	329	3	suggests	suggest	VBZ
cord-254272-w7yvp703	329	4	that	that	IN
cord-254272-w7yvp703	329	5	under	under	IN
cord-254272-w7yvp703	329	6	market	market	NN
cord-254272-w7yvp703	329	7	competition	competition	NN
cord-254272-w7yvp703	329	8	,	,	,
cord-254272-w7yvp703	329	9	when	when	WRB
cord-254272-w7yvp703	329	10	the	the	DT
cord-254272-w7yvp703	329	11	values	value	NNS
cord-254272-w7yvp703	329	12	of	of	IN
cord-254272-w7yvp703	329	13	the	the	DT
cord-254272-w7yvp703	329	14	reviews	review	NNS
cord-254272-w7yvp703	329	15	for	for	IN
cord-254272-w7yvp703	329	16	the	the	DT
cord-254272-w7yvp703	329	17	two	two	CD
cord-254272-w7yvp703	329	18	products	product	NNS
cord-254272-w7yvp703	329	19	are	be	VBP
cord-254272-w7yvp703	329	20	comparable	comparable	JJ
cord-254272-w7yvp703	329	21	and	and	CC
cord-254272-w7yvp703	329	22	relatively	relatively	RB
cord-254272-w7yvp703	329	23	high	high	JJ
cord-254272-w7yvp703	329	24	,	,	,
cord-254272-w7yvp703	329	25	online	online	JJ
cord-254272-w7yvp703	329	26	reviews	review	NNS
cord-254272-w7yvp703	329	27	can	can	MD
cord-254272-w7yvp703	329	28	benefit	benefit	VB
cord-254272-w7yvp703	329	29	both	both	DT
cord-254272-w7yvp703	329	30	sellers	seller	NNS
cord-254272-w7yvp703	329	31	;	;	:
cord-254272-w7yvp703	329	32	when	when	WRB
cord-254272-w7yvp703	329	33	the	the	DT
cord-254272-w7yvp703	329	34	values	value	NNS
cord-254272-w7yvp703	329	35	of	of	IN
cord-254272-w7yvp703	329	36	the	the	DT
cord-254272-w7yvp703	329	37	reviews	review	NNS
cord-254272-w7yvp703	329	38	are	be	VBP
cord-254272-w7yvp703	329	39	unbalanced	unbalanced	JJ
cord-254272-w7yvp703	329	40	only	only	RB
cord-254272-w7yvp703	329	41	the	the	DT
cord-254272-w7yvp703	329	42	high	high	JJ
cord-254272-w7yvp703	329	43	value	value	NN
cord-254272-w7yvp703	329	44	seller	seller	NN
cord-254272-w7yvp703	329	45	will	will	MD
cord-254272-w7yvp703	329	46	benefit	benefit	VB
cord-254272-w7yvp703	329	47	.	.	.
cord-254272-w7yvp703	330	1	In	in	IN
cord-254272-w7yvp703	330	2	addition	addition	NN
cord-254272-w7yvp703	330	3	,	,	,
cord-254272-w7yvp703	330	4	when	when	WRB
cord-254272-w7yvp703	330	5	the	the	DT
cord-254272-w7yvp703	330	6	values	value	NNS
cord-254272-w7yvp703	330	7	are	be	VBP
cord-254272-w7yvp703	330	8	comparable	comparable	JJ
cord-254272-w7yvp703	330	9	and	and	CC
cord-254272-w7yvp703	330	10	relatively	relatively	RB
cord-254272-w7yvp703	330	11	low	low	JJ
cord-254272-w7yvp703	330	12	,	,	,
cord-254272-w7yvp703	330	13	both	both	DT
cord-254272-w7yvp703	330	14	sellers	seller	NNS
cord-254272-w7yvp703	330	15	are	be	VBP
cord-254272-w7yvp703	330	16	worse	bad	JJR
cord-254272-w7yvp703	330	17	off	off	RB
cord-254272-w7yvp703	330	18	,	,	,
cord-254272-w7yvp703	330	19	leading	lead	VBG
cord-254272-w7yvp703	330	20	to	to	IN
cord-254272-w7yvp703	330	21	a	a	DT
cord-254272-w7yvp703	330	22	"	"	``
cord-254272-w7yvp703	330	23	prisoner	prisoner	NN
cord-254272-w7yvp703	330	24	's	's	POS
cord-254272-w7yvp703	330	25	dilemma	dilemma	NN
cord-254272-w7yvp703	330	26	.	.	.
cord-254272-w7yvp703	331	1	"	"	''
cord-254272-w7yvp703	332	1	The	the	DT
cord-254272-w7yvp703	332	2	results	result	NNS
cord-254272-w7yvp703	332	3	suggest	suggest	VBP
cord-254272-w7yvp703	332	4	that	that	IN
cord-254272-w7yvp703	332	5	a	a	DT
cord-254272-w7yvp703	332	6	collaborative	collaborative	JJ
cord-254272-w7yvp703	332	7	effort	effort	NN
cord-254272-w7yvp703	332	8	between	between	IN
cord-254272-w7yvp703	332	9	the	the	DT
cord-254272-w7yvp703	332	10	two	two	CD
cord-254272-w7yvp703	332	11	sellers	seller	NNS
cord-254272-w7yvp703	332	12	to	to	TO
cord-254272-w7yvp703	332	13	improve	improve	VB
cord-254272-w7yvp703	332	14	the	the	DT
cord-254272-w7yvp703	332	15	quality	quality	NN
cord-254272-w7yvp703	332	16	of	of	IN
cord-254272-w7yvp703	332	17	online	online	JJ
cord-254272-w7yvp703	332	18	reviews	review	NNS
cord-254272-w7yvp703	332	19	(	(	-LRB-
cord-254272-w7yvp703	332	20	such	such	JJ
cord-254272-w7yvp703	332	21	as	as	IN
cord-254272-w7yvp703	332	22	by	by	IN
cord-254272-w7yvp703	332	23	encouraging	encourage	VBG
cord-254272-w7yvp703	332	24	answers	answer	NNS
cord-254272-w7yvp703	332	25	to	to	IN
cord-254272-w7yvp703	332	26	questions	question	NNS
cord-254272-w7yvp703	332	27	that	that	WDT
cord-254272-w7yvp703	332	28	customers	customer	NNS
cord-254272-w7yvp703	332	29	care	care	VBP
cord-254272-w7yvp703	332	30	most	most	RBS
cord-254272-w7yvp703	332	31	about	about	IN
cord-254272-w7yvp703	332	32	and	and	CC
cord-254272-w7yvp703	332	33	rewarding	reward	VBG
cord-254272-w7yvp703	332	34	informative	informative	JJ
cord-254272-w7yvp703	332	35	reviews	review	NNS
cord-254272-w7yvp703	332	36	)	)	-RRB-
cord-254272-w7yvp703	332	37	,	,	,
cord-254272-w7yvp703	332	38	might	may	MD
cord-254272-w7yvp703	332	39	benefit	benefit	VB
cord-254272-w7yvp703	332	40	both	both	DT
cord-254272-w7yvp703	332	41	sellers	seller	NNS
cord-254272-w7yvp703	332	42	.	.	.
cord-254272-w7yvp703	333	1	The	the	DT
cord-254272-w7yvp703	333	2	impact	impact	NN
cord-254272-w7yvp703	333	3	of	of	IN
cord-254272-w7yvp703	333	4	online	online	JJ
cord-254272-w7yvp703	333	5	reviews	review	NNS
cord-254272-w7yvp703	333	6	on	on	IN
cord-254272-w7yvp703	333	7	the	the	DT
cord-254272-w7yvp703	333	8	two	two	CD
cord-254272-w7yvp703	333	9	sellers	seller	NNS
cord-254272-w7yvp703	333	10	is	be	VBZ
cord-254272-w7yvp703	333	11	different	different	JJ
cord-254272-w7yvp703	333	12	,	,	,
cord-254272-w7yvp703	333	13	however	however	RB
cord-254272-w7yvp703	333	14	,	,	,
cord-254272-w7yvp703	333	15	under	under	IN
cord-254272-w7yvp703	333	16	different	different	JJ
cord-254272-w7yvp703	333	17	returns	return	NNS
cord-254272-w7yvp703	333	18	policies	policy	NNS
cord-254272-w7yvp703	333	19	.	.	.
cord-254272-w7yvp703	334	1	We	-PRON-	PRP
cord-254272-w7yvp703	334	2	summarize	summarize	VBP
cord-254272-w7yvp703	334	3	in	in	IN
cord-254272-w7yvp703	334	4	Proposition	Proposition	NNP
cord-254272-w7yvp703	334	5	7	7	CD
cord-254272-w7yvp703	334	6	.	.	.
cord-254272-w7yvp703	335	1	Proposition	Proposition	NNP
cord-254272-w7yvp703	335	2	7	7	CD
cord-254272-w7yvp703	335	3	.	.	.
cord-254272-w7yvp703	336	1	For	for	IN
cord-254272-w7yvp703	336	2	~	~	NFP
cord-254272-w7yvp703	336	3	,	,	,
cord-254272-w7yvp703	336	4	S	S	NNP
cord-254272-w7yvp703	336	5	,	,	,
cord-254272-w7yvp703	336	6	X	X	NNP
cord-254272-w7yvp703	336	7	and	and	CC
cord-254272-w7yvp703	336	8	,	,	,
cord-254272-w7yvp703	336	9	,	,	,
cord-254272-w7yvp703	336	10	J	J	NNP
cord-254272-w7yvp703	336	11	o	o	NN
cord-254272-w7yvp703	336	12	u	u	NN
cord-254272-w7yvp703	336	13	r	r	NN
cord-254272-w7yvp703	336	14	n	n	NN
cord-254272-w7yvp703	336	15	a	a	DT
cord-254272-w7yvp703	336	16	l	l	NN
cord-254272-w7yvp703	336	17	P	p	NN
cord-254272-w7yvp703	336	18	r	r	NN
cord-254272-w7yvp703	336	19	e	e	NN
cord-254272-w7yvp703	336	20	-p	-p	NN
cord-254272-w7yvp703	336	21	r	r	NN
cord-254272-w7yvp703	336	22	o	o	NN
cord-254272-w7yvp703	336	23	o	o	NN
cord-254272-w7yvp703	336	24	f	f	NN
cord-254272-w7yvp703	336	25	25	25	CD
cord-254272-w7yvp703	336	26	(	(	-LRB-
cord-254272-w7yvp703	336	27	b	b	NN
cord-254272-w7yvp703	336	28	)	)	-RRB-
cord-254272-w7yvp703	337	1	ˆx	ˆx	IN
cord-254272-w7yvp703	338	1	cc	cc	NNP
cord-254272-w7yvp703	339	1	ˆx	ˆx	IN
cord-254272-w7yvp703	339	2	ss	ss	NNP
cord-254272-w7yvp703	339	3	,	,	,
cord-254272-w7yvp703	339	4	ˆy	ˆy	NNP
cord-254272-w7yvp703	339	5	cc	cc	NNP
cord-254272-w7yvp703	339	6	<	<	XX
cord-254272-w7yvp703	339	7	ˆy	ˆy	NNP
cord-254272-w7yvp703	339	8	ss	ss	NNP
cord-254272-w7yvp703	339	9	,	,	,
cord-254272-w7yvp703	339	10	and	and	CC
cord-254272-w7yvp703	339	11	ˆz	ˆz	IN
cord-254272-w7yvp703	339	12	cc	cc	NN
cord-254272-w7yvp703	339	13	ˆz	ˆz	IN
cord-254272-w7yvp703	339	14	ss	ss	NNP
cord-254272-w7yvp703	339	15	,	,	,
cord-254272-w7yvp703	339	16	if	if	IN
cord-254272-w7yvp703	339	17	0	0	NFP
cord-254272-w7yvp703	339	18	<	<	XX
cord-254272-w7yvp703	339	19	t	t	XX
cord-254272-w7yvp703	339	20	<	<	XX
cord-254272-w7yvp703	339	21	√	√	NNP
cord-254272-w7yvp703	339	22	;	;	:
cord-254272-w7yvp703	339	23	(	(	-LRB-
cord-254272-w7yvp703	339	24	c	c	NN
cord-254272-w7yvp703	339	25	)	)	-RRB-
cord-254272-w7yvp703	339	26	ˆx	ˆx	IN
cord-254272-w7yvp703	339	27	cc	cc	NNP
cord-254272-w7yvp703	339	28	ˆx	ˆx	IN
cord-254272-w7yvp703	339	29	ss	ss	NNP
cord-254272-w7yvp703	339	30	,	,	,
cord-254272-w7yvp703	339	31	ˆy	ˆy	NNP
cord-254272-w7yvp703	339	32	cc	cc	NNP
cord-254272-w7yvp703	339	33	<	<	XX
cord-254272-w7yvp703	339	34	ˆy	ˆy	NNP
cord-254272-w7yvp703	339	35	ss	ss	NNP
cord-254272-w7yvp703	339	36	,	,	,
cord-254272-w7yvp703	339	37	and	and	CC
cord-254272-w7yvp703	339	38	ˆz	ˆz	NN
cord-254272-w7yvp703	339	39	cc	cc	XX
cord-254272-w7yvp703	339	40	<	<	XX
cord-254272-w7yvp703	339	41	ˆz	ˆz	IN
cord-254272-w7yvp703	339	42	ss	ss	NNP
cord-254272-w7yvp703	339	43	,	,	,
cord-254272-w7yvp703	340	1	if	if	IN
cord-254272-w7yvp703	340	2	t	t	NNP
cord-254272-w7yvp703	340	3	√	√	NNP
cord-254272-w7yvp703	340	4	.	.	.
cord-254272-w7yvp703	341	1	When	when	WRB
cord-254272-w7yvp703	341	2	both	both	DT
cord-254272-w7yvp703	341	3	sellers	seller	NNS
cord-254272-w7yvp703	341	4	offer	offer	VBP
cord-254272-w7yvp703	341	5	an	an	DT
cord-254272-w7yvp703	341	6	MBG	MBG	NNP
cord-254272-w7yvp703	341	7	,	,	,
cord-254272-w7yvp703	341	8	they	-PRON-	PRP
cord-254272-w7yvp703	341	9	have	have	VBP
cord-254272-w7yvp703	341	10	to	to	TO
cord-254272-w7yvp703	341	11	mark	mark	VB
cord-254272-w7yvp703	341	12	down	down	RP
cord-254272-w7yvp703	341	13	their	-PRON-	PRP$
cord-254272-w7yvp703	341	14	prices	price	NNS
cord-254272-w7yvp703	341	15	because	because	IN
cord-254272-w7yvp703	341	16	online	online	JJ
cord-254272-w7yvp703	341	17	reviews	review	NNS
cord-254272-w7yvp703	341	18	reduce	reduce	VBP
cord-254272-w7yvp703	341	19	the	the	DT
cord-254272-w7yvp703	341	20	customers	customer	NNS
cord-254272-w7yvp703	341	21	'	'	POS
cord-254272-w7yvp703	341	22	highest	high	JJS
cord-254272-w7yvp703	341	23	valuation	valuation	NN
cord-254272-w7yvp703	341	24	on	on	IN
cord-254272-w7yvp703	341	25	the	the	DT
cord-254272-w7yvp703	341	26	product	product	NN
cord-254272-w7yvp703	341	27	(	(	-LRB-
cord-254272-w7yvp703	341	28	see	see	VB
cord-254272-w7yvp703	341	29	dash	dash	NN
cord-254272-w7yvp703	341	30	lines	line	NNS
cord-254272-w7yvp703	341	31	in	in	IN
cord-254272-w7yvp703	341	32	Figure	figure	NN
cord-254272-w7yvp703	341	33	4	4	CD
cord-254272-w7yvp703	341	34	(	(	-LRB-
cord-254272-w7yvp703	341	35	a	a	NN
cord-254272-w7yvp703	341	36	)	)	-RRB-
cord-254272-w7yvp703	341	37	;	;	:
cord-254272-w7yvp703	341	38	recall	recall	VB
cord-254272-w7yvp703	341	39	that	that	DT
cord-254272-w7yvp703	341	40	good	good	JJ
cord-254272-w7yvp703	341	41	online	online	JJ
cord-254272-w7yvp703	341	42	reviews	review	NNS
cord-254272-w7yvp703	341	43	reduce	reduce	VBP
cord-254272-w7yvp703	341	44	the	the	DT
cord-254272-w7yvp703	341	45	risk	risk	NN
cord-254272-w7yvp703	341	46	of	of	IN
cord-254272-w7yvp703	341	47	product	product	NN
cord-254272-w7yvp703	341	48	/	/	SYM
cord-254272-w7yvp703	341	49	expectation	expectation	NN
cord-254272-w7yvp703	341	50	mismatch	mismatch	NN
cord-254272-w7yvp703	341	51	and	and	CC
cord-254272-w7yvp703	341	52	thus	thus	RB
cord-254272-w7yvp703	341	53	reduce	reduce	VB
cord-254272-w7yvp703	341	54	the	the	DT
cord-254272-w7yvp703	341	55	value	value	NN
cord-254272-w7yvp703	341	56	of	of	IN
cord-254272-w7yvp703	341	57	the	the	DT
cord-254272-w7yvp703	341	58	MBG	MBG	NNP
cord-254272-w7yvp703	341	59	)	)	-RRB-
cord-254272-w7yvp703	341	60	.	.	.
cord-254272-w7yvp703	342	1	When	when	WRB
cord-254272-w7yvp703	342	2	both	both	DT
cord-254272-w7yvp703	342	3	sellers	seller	NNS
cord-254272-w7yvp703	342	4	offer	offer	VBP
cord-254272-w7yvp703	342	5	a	a	DT
cord-254272-w7yvp703	342	6	no	no	DT
cord-254272-w7yvp703	342	7	-	-	HYPH
cord-254272-w7yvp703	342	8	refund	refund	NN
cord-254272-w7yvp703	342	9	policy	policy	NN
cord-254272-w7yvp703	342	10	,	,	,
cord-254272-w7yvp703	342	11	the	the	DT
cord-254272-w7yvp703	342	12	customer	customer	NN
cord-254272-w7yvp703	342	13	's	's	POS
cord-254272-w7yvp703	342	14	valuation	valuation	NN
cord-254272-w7yvp703	342	15	on	on	IN
cord-254272-w7yvp703	342	16	the	the	DT
cord-254272-w7yvp703	342	17	product	product	NN
cord-254272-w7yvp703	342	18	is	be	VBZ
cord-254272-w7yvp703	342	19	low	low	JJ
cord-254272-w7yvp703	342	20	,	,	,
cord-254272-w7yvp703	342	21	and	and	CC
cord-254272-w7yvp703	342	22	if	if	IN
cord-254272-w7yvp703	342	23	reviews	review	NNS
cord-254272-w7yvp703	342	24	of	of	IN
cord-254272-w7yvp703	342	25	both	both	DT
cord-254272-w7yvp703	342	26	products	product	NNS
cord-254272-w7yvp703	342	27	are	be	VBP
cord-254272-w7yvp703	342	28	favorable	favorable	JJ
cord-254272-w7yvp703	342	29	enough	enough	RB
cord-254272-w7yvp703	342	30	(	(	-LRB-
cord-254272-w7yvp703	342	31	1	1	LS
cord-254272-w7yvp703	342	32	)	)	-RRB-
cord-254272-w7yvp703	342	33	the	the	DT
cord-254272-w7yvp703	342	34	reviews	review	NNS
cord-254272-w7yvp703	342	35	may	may	MD
cord-254272-w7yvp703	342	36	improve	improve	VB
cord-254272-w7yvp703	342	37	the	the	DT
cord-254272-w7yvp703	342	38	customer	customer	NN
cord-254272-w7yvp703	342	39	's	's	POS
cord-254272-w7yvp703	342	40	highest	high	JJS
cord-254272-w7yvp703	342	41	valuation	valuation	NN
cord-254272-w7yvp703	342	42	on	on	IN
cord-254272-w7yvp703	342	43	both	both	DT
cord-254272-w7yvp703	342	44	products	product	NNS
cord-254272-w7yvp703	342	45	and	and	CC
cord-254272-w7yvp703	342	46	allow	allow	VB
cord-254272-w7yvp703	342	47	price	price	NN
cord-254272-w7yvp703	342	48	increases	increase	NNS
cord-254272-w7yvp703	342	49	.	.	.
cord-254272-w7yvp703	343	1	In	in	IN
cord-254272-w7yvp703	343	2	other	other	JJ
cord-254272-w7yvp703	343	3	words	word	NNS
cord-254272-w7yvp703	343	4	,	,	,
cord-254272-w7yvp703	343	5	online	online	JJ
cord-254272-w7yvp703	343	6	reviews	review	NNS
cord-254272-w7yvp703	343	7	only	only	RB
cord-254272-w7yvp703	343	8	intensify	intensify	VBP
cord-254272-w7yvp703	343	9	the	the	DT
cord-254272-w7yvp703	343	10	competition	competition	NN
cord-254272-w7yvp703	343	11	between	between	IN
cord-254272-w7yvp703	343	12	two	two	CD
cord-254272-w7yvp703	343	13	sellers	seller	NNS
cord-254272-w7yvp703	343	14	with	with	IN
cord-254272-w7yvp703	343	15	an	an	DT
cord-254272-w7yvp703	343	16	MBG	MBG	NNP
cord-254272-w7yvp703	343	17	,	,	,
cord-254272-w7yvp703	343	18	but	but	CC
cord-254272-w7yvp703	343	19	high	high	JJ
cord-254272-w7yvp703	343	20	value	value	NN
cord-254272-w7yvp703	343	21	online	online	JJ
cord-254272-w7yvp703	343	22	reviews	review	NNS
cord-254272-w7yvp703	343	23	may	may	MD
cord-254272-w7yvp703	343	24	soften	soften	VB
cord-254272-w7yvp703	343	25	the	the	DT
cord-254272-w7yvp703	343	26	price	price	NN
cord-254272-w7yvp703	343	27	competition	competition	NN
cord-254272-w7yvp703	343	28	between	between	IN
cord-254272-w7yvp703	343	29	two	two	CD
cord-254272-w7yvp703	343	30	sellers	seller	NNS
cord-254272-w7yvp703	343	31	with	with	IN
cord-254272-w7yvp703	343	32	a	a	DT
cord-254272-w7yvp703	343	33	no	no	DT
cord-254272-w7yvp703	343	34	-	-	HYPH
cord-254272-w7yvp703	343	35	refund	refund	NN
cord-254272-w7yvp703	343	36	policy	policy	NN
cord-254272-w7yvp703	343	37	.	.	.
cord-254272-w7yvp703	344	1	The	the	DT
cord-254272-w7yvp703	344	2	results	result	NNS
cord-254272-w7yvp703	344	3	in	in	IN
cord-254272-w7yvp703	344	4	Proposition	Proposition	NNP
cord-254272-w7yvp703	344	5	7	7	CD
cord-254272-w7yvp703	344	6	imply	imply	VBP
cord-254272-w7yvp703	344	7	that	that	IN
cord-254272-w7yvp703	344	8	as	as	IN
cord-254272-w7yvp703	344	9	compared	compare	VBN
cord-254272-w7yvp703	344	10	to	to	IN
cord-254272-w7yvp703	344	11	offering	offer	VBG
cord-254272-w7yvp703	344	12	a	a	DT
cord-254272-w7yvp703	344	13	no	no	DT
cord-254272-w7yvp703	344	14	-	-	HYPH
cord-254272-w7yvp703	344	15	refund	refund	NN
cord-254272-w7yvp703	344	16	policy	policy	NN
cord-254272-w7yvp703	344	17	at	at	IN
cord-254272-w7yvp703	344	18	both	both	DT
cord-254272-w7yvp703	344	19	sellers	seller	NNS
cord-254272-w7yvp703	344	20	,	,	,
cord-254272-w7yvp703	344	21	offering	offer	VBG
cord-254272-w7yvp703	344	22	an	an	DT
cord-254272-w7yvp703	344	23	MBG	MBG	NNP
cord-254272-w7yvp703	344	24	at	at	IN
cord-254272-w7yvp703	344	25	both	both	DT
cord-254272-w7yvp703	344	26	sellers	seller	NNS
cord-254272-w7yvp703	344	27	intensifies	intensify	VBZ
cord-254272-w7yvp703	344	28	the	the	DT
cord-254272-w7yvp703	344	29	price	price	NN
cord-254272-w7yvp703	344	30	competition	competition	NN
cord-254272-w7yvp703	344	31	in	in	IN
cord-254272-w7yvp703	344	32	the	the	DT
cord-254272-w7yvp703	344	33	market	market	NN
cord-254272-w7yvp703	344	34	.	.	.
cord-254272-w7yvp703	345	1	This	this	DT
cord-254272-w7yvp703	345	2	result	result	NN
cord-254272-w7yvp703	345	3	differs	differ	VBZ
cord-254272-w7yvp703	345	4	from	from	IN
cord-254272-w7yvp703	345	5	the	the	DT
cord-254272-w7yvp703	345	6	study	study	NN
cord-254272-w7yvp703	345	7	of	of	IN
cord-254272-w7yvp703	345	8	Chen	Chen	NNP
cord-254272-w7yvp703	345	9	and	and	CC
cord-254272-w7yvp703	345	10	Chen	Chen	NNP
cord-254272-w7yvp703	345	11	(	(	-LRB-
cord-254272-w7yvp703	345	12	2017b	2017b	CD
cord-254272-w7yvp703	345	13	)	)	-RRB-
cord-254272-w7yvp703	345	14	,	,	,
cord-254272-w7yvp703	345	15	which	which	WDT
cord-254272-w7yvp703	345	16	shows	show	VBZ
cord-254272-w7yvp703	345	17	(	(	-LRB-
cord-254272-w7yvp703	345	18	without	without	IN
cord-254272-w7yvp703	345	19	considering	consider	VBG
cord-254272-w7yvp703	345	20	online	online	JJ
cord-254272-w7yvp703	345	21	reviews	review	NNS
cord-254272-w7yvp703	345	22	)	)	-RRB-
cord-254272-w7yvp703	345	23	that	that	IN
cord-254272-w7yvp703	345	24	offering	offer	VBG
cord-254272-w7yvp703	345	25	an	an	DT
cord-254272-w7yvp703	345	26	MBG	MBG	NNP
cord-254272-w7yvp703	345	27	at	at	IN
cord-254272-w7yvp703	345	28	both	both	DT
cord-254272-w7yvp703	345	29	sellers	seller	NNS
cord-254272-w7yvp703	345	30	softens	soften	VBZ
cord-254272-w7yvp703	345	31	the	the	DT
cord-254272-w7yvp703	345	32	price	price	NN
cord-254272-w7yvp703	345	33	competition	competition	NN
cord-254272-w7yvp703	345	34	,	,	,
cord-254272-w7yvp703	345	35	as	as	IN
cord-254272-w7yvp703	345	36	both	both	DT
cord-254272-w7yvp703	345	37	sellers	seller	NNS
cord-254272-w7yvp703	345	38	can	can	MD
cord-254272-w7yvp703	345	39	raise	raise	VB
cord-254272-w7yvp703	345	40	prices	price	NNS
cord-254272-w7yvp703	345	41	in	in	IN
cord-254272-w7yvp703	345	42	view	view	NN
cord-254272-w7yvp703	345	43	of	of	IN
cord-254272-w7yvp703	345	44	good	good	JJ
cord-254272-w7yvp703	345	45	post	post	JJ
cord-254272-w7yvp703	345	46	-	-	JJ
cord-254272-w7yvp703	345	47	sales	sales	JJ
cord-254272-w7yvp703	345	48	service	service	NN
cord-254272-w7yvp703	345	49	.	.	.
cord-254272-w7yvp703	346	1	We	-PRON-	PRP
cord-254272-w7yvp703	346	2	show	show	VBP
cord-254272-w7yvp703	346	3	that	that	IN
cord-254272-w7yvp703	346	4	online	online	JJ
cord-254272-w7yvp703	346	5	reviews	review	NNS
cord-254272-w7yvp703	346	6	mitigate	mitigate	VBP
cord-254272-w7yvp703	346	7	the	the	DT
cord-254272-w7yvp703	346	8	advantages	advantage	NNS
cord-254272-w7yvp703	346	9	of	of	IN
cord-254272-w7yvp703	346	10	an	an	DT
cord-254272-w7yvp703	346	11	MBG	MBG	NNP
cord-254272-w7yvp703	346	12	,	,	,
cord-254272-w7yvp703	346	13	as	as	IN
cord-254272-w7yvp703	346	14	they	-PRON-	PRP
cord-254272-w7yvp703	346	15	reduce	reduce	VBP
cord-254272-w7yvp703	346	16	the	the	DT
cord-254272-w7yvp703	346	17	risk	risk	NN
cord-254272-w7yvp703	346	18	of	of	IN
cord-254272-w7yvp703	346	19	mismatch	mismatch	NN
cord-254272-w7yvp703	346	20	before	before	IN
cord-254272-w7yvp703	346	21	purchase	purchase	NN
cord-254272-w7yvp703	346	22	.	.	.
cord-254272-w7yvp703	347	1	Seller	seller	NN
cord-254272-w7yvp703	347	2	H	H	NNP
cord-254272-w7yvp703	347	3	and	and	CC
cord-254272-w7yvp703	347	4	L	L	NNP
cord-254272-w7yvp703	347	5	,	,	,
cord-254272-w7yvp703	347	6	respectively	respectively	RB
cord-254272-w7yvp703	347	7	;	;	:
cord-254272-w7yvp703	347	8	solid	solid	JJ
cord-254272-w7yvp703	347	9	and	and	CC
cord-254272-w7yvp703	347	10	dotted	dotted	JJ
cord-254272-w7yvp703	347	11	lines	line	NNS
cord-254272-w7yvp703	347	12	are	be	VBP
cord-254272-w7yvp703	347	13	for	for	IN
cord-254272-w7yvp703	347	14	MBG	MBG	NNP
cord-254272-w7yvp703	347	15	and	and	CC
cord-254272-w7yvp703	347	16	no	no	DT
cord-254272-w7yvp703	347	17	-	-	HYPH
cord-254272-w7yvp703	347	18	returns	return	NNS
cord-254272-w7yvp703	347	19	cases	case	NNS
cord-254272-w7yvp703	347	20	,	,	,
cord-254272-w7yvp703	347	21	respectively	respectively	RB
cord-254272-w7yvp703	347	22	.	.	.
cord-254272-w7yvp703	348	1	As	as	IN
cord-254272-w7yvp703	348	2	compared	compare	VBN
cord-254272-w7yvp703	348	3	to	to	IN
cord-254272-w7yvp703	348	4	the	the	DT
cord-254272-w7yvp703	348	5	case	case	NN
cord-254272-w7yvp703	348	6	of	of	IN
cord-254272-w7yvp703	348	7	a	a	DT
cord-254272-w7yvp703	348	8	no	no	DT
cord-254272-w7yvp703	348	9	-	-	HYPH
cord-254272-w7yvp703	348	10	refund	refund	NN
cord-254272-w7yvp703	348	11	policy	policy	NN
cord-254272-w7yvp703	348	12	(	(	-LRB-
cord-254272-w7yvp703	348	13	shown	show	VBN
cord-254272-w7yvp703	348	14	in	in	IN
cord-254272-w7yvp703	348	15	Figure	Figure	NNP
cord-254272-w7yvp703	348	16	5	5	CD
cord-254272-w7yvp703	348	17	)	)	-RRB-
cord-254272-w7yvp703	348	18	,	,	,
cord-254272-w7yvp703	348	19	when	when	WRB
cord-254272-w7yvp703	348	20	the	the	DT
cord-254272-w7yvp703	348	21	value	value	NN
cord-254272-w7yvp703	348	22	recovered	recover	VBN
cord-254272-w7yvp703	348	23	from	from	IN
cord-254272-w7yvp703	348	24	a	a	DT
cord-254272-w7yvp703	348	25	returned	return	VBN
cord-254272-w7yvp703	348	26	product	product	NN
cord-254272-w7yvp703	348	27	(	(	-LRB-
cord-254272-w7yvp703	348	28	t	t	NN
cord-254272-w7yvp703	348	29	)	)	-RRB-
cord-254272-w7yvp703	348	30	is	be	VBZ
cord-254272-w7yvp703	348	31	negative	negative	JJ
cord-254272-w7yvp703	348	32	(	(	-LRB-
cord-254272-w7yvp703	348	33	t	t	NN
cord-254272-w7yvp703	348	34	<	<	XX
cord-254272-w7yvp703	348	35	0	0	NFP
cord-254272-w7yvp703	348	36	)	)	-RRB-
cord-254272-w7yvp703	348	37	,	,	,
cord-254272-w7yvp703	348	38	ˆ	ˆ	NN
cord-254272-w7yvp703	348	39	{	{	-LRB-
cord-254272-w7yvp703	348	40	4	4	CD
cord-254272-w7yvp703	348	41	for	for	IN
cord-254272-w7yvp703	348	42	both	both	DT
cord-254272-w7yvp703	348	43	demand	demand	NN
cord-254272-w7yvp703	348	44	and	and	CC
cord-254272-w7yvp703	348	45	profit	profit	NN
cord-254272-w7yvp703	348	46	with	with	IN
cord-254272-w7yvp703	348	47	an	an	DT
cord-254272-w7yvp703	348	48	MBG	MBG	NNP
cord-254272-w7yvp703	348	49	is	be	VBZ
cord-254272-w7yvp703	348	50	high	high	JJ
cord-254272-w7yvp703	348	51	(	(	-LRB-
cord-254272-w7yvp703	348	52	Figures	figure	NNS
cord-254272-w7yvp703	348	53	5(a	5(a	CD
cord-254272-w7yvp703	348	54	)	)	-RRB-
cord-254272-w7yvp703	348	55	and	and	CC
cord-254272-w7yvp703	348	56	5(c	5(c	CD
cord-254272-w7yvp703	348	57	)	)	-RRB-
cord-254272-w7yvp703	348	58	)	)	-RRB-
cord-254272-w7yvp703	348	59	.	.	.
cord-254272-w7yvp703	349	1	The	the	DT
cord-254272-w7yvp703	349	2	implication	implication	NN
cord-254272-w7yvp703	349	3	of	of	IN
cord-254272-w7yvp703	349	4	this	this	DT
cord-254272-w7yvp703	349	5	result	result	NN
cord-254272-w7yvp703	349	6	is	be	VBZ
cord-254272-w7yvp703	349	7	that	that	IN
cord-254272-w7yvp703	349	8	if	if	IN
cord-254272-w7yvp703	349	9	Seller	Seller	NNP
cord-254272-w7yvp703	349	10	can	can	MD
cord-254272-w7yvp703	349	11	not	not	RB
cord-254272-w7yvp703	349	12	efficiently	efficiently	RB
cord-254272-w7yvp703	349	13	handle	handle	VB
cord-254272-w7yvp703	349	14	customer	customer	NN
cord-254272-w7yvp703	349	15	returns	return	NNS
cord-254272-w7yvp703	349	16	,	,	,
cord-254272-w7yvp703	349	17	its	-PRON-	PRP$
cord-254272-w7yvp703	349	18	price	price	NN
cord-254272-w7yvp703	349	19	and	and	CC
cord-254272-w7yvp703	349	20	demand	demand	NN
cord-254272-w7yvp703	349	21	,	,	,
cord-254272-w7yvp703	349	22	and	and	CC
cord-254272-w7yvp703	349	23	therefore	therefore	RB
cord-254272-w7yvp703	349	24	profit	profit	NN
cord-254272-w7yvp703	349	25	,	,	,
cord-254272-w7yvp703	349	26	are	be	VBP
cord-254272-w7yvp703	349	27	more	more	RBR
cord-254272-w7yvp703	349	28	likely	likely	JJ
cord-254272-w7yvp703	349	29	to	to	TO
cord-254272-w7yvp703	349	30	decrease	decrease	VB
cord-254272-w7yvp703	349	31	with	with	IN
cord-254272-w7yvp703	349	32	online	online	JJ
cord-254272-w7yvp703	349	33	reviews	review	NNS
cord-254272-w7yvp703	349	34	.	.	.
cord-254272-w7yvp703	350	1	When	when	WRB
cord-254272-w7yvp703	350	2	t	t	NNP
cord-254272-w7yvp703	350	3	is	be	VBZ
cord-254272-w7yvp703	350	4	moderate	moderate	JJ
cord-254272-w7yvp703	350	5	(	(	-LRB-
cord-254272-w7yvp703	350	6	0	0	NFP
cord-254272-w7yvp703	350	7	V	v	NN
cord-254272-w7yvp703	350	8	t	t	NN
cord-254272-w7yvp703	350	9	V	v	NN
cord-254272-w7yvp703	350	10	√	√	NNP
cord-254272-w7yvp703	350	11	)	)	-RRB-
cord-254272-w7yvp703	350	12	,	,	,
cord-254272-w7yvp703	350	13	ˆy	ˆy	IN
cord-254272-w7yvp703	350	14	4	4	CD
cord-254272-w7yvp703	350	15	is	be	VBZ
cord-254272-w7yvp703	350	16	low	low	JJ
cord-254272-w7yvp703	351	1	(	(	-LRB-
cord-254272-w7yvp703	351	2	Figure	figure	NN
cord-254272-w7yvp703	351	3	5	5	CD
cord-254272-w7yvp703	351	4	(	(	-LRB-
cord-254272-w7yvp703	351	5	b	b	NN
cord-254272-w7yvp703	351	6	)	)	-RRB-
cord-254272-w7yvp703	351	7	)	)	-RRB-
cord-254272-w7yvp703	352	1	while	while	IN
cord-254272-w7yvp703	352	2	ˆz	ˆz	IN
cord-254272-w7yvp703	352	3	4	4	CD
cord-254272-w7yvp703	352	4	is	be	VBZ
cord-254272-w7yvp703	352	5	high	high	JJ
cord-254272-w7yvp703	352	6	(	(	-LRB-
cord-254272-w7yvp703	352	7	Figure	figure	NN
cord-254272-w7yvp703	352	8	5(c	5(c	CD
cord-254272-w7yvp703	352	9	)	)	-RRB-
cord-254272-w7yvp703	352	10	)	)	-RRB-
cord-254272-w7yvp703	352	11	.	.	.
cord-254272-w7yvp703	353	1	This	this	DT
cord-254272-w7yvp703	353	2	implies	imply	VBZ
cord-254272-w7yvp703	353	3	that	that	IN
cord-254272-w7yvp703	353	4	the	the	DT
cord-254272-w7yvp703	353	5	overall	overall	JJ
cord-254272-w7yvp703	353	6	market	market	NN
cord-254272-w7yvp703	353	7	is	be	VBZ
cord-254272-w7yvp703	353	8	more	more	RBR
cord-254272-w7yvp703	353	9	likely	likely	JJ
cord-254272-w7yvp703	353	10	to	to	TO
cord-254272-w7yvp703	353	11	expand	expand	VB
cord-254272-w7yvp703	353	12	with	with	IN
cord-254272-w7yvp703	353	13	online	online	JJ
cord-254272-w7yvp703	353	14	reviews	review	NNS
cord-254272-w7yvp703	353	15	.	.	.
cord-254272-w7yvp703	354	1	The	the	DT
cord-254272-w7yvp703	354	2	positive	positive	JJ
cord-254272-w7yvp703	354	3	t	t	NN
cord-254272-w7yvp703	354	4	reduces	reduce	VBZ
cord-254272-w7yvp703	354	5	the	the	DT
cord-254272-w7yvp703	354	6	net	net	JJ
cord-254272-w7yvp703	354	7	unit	unit	NN
cord-254272-w7yvp703	354	8	cost	cost	NN
cord-254272-w7yvp703	354	9	of	of	IN
cord-254272-w7yvp703	354	10	the	the	DT
cord-254272-w7yvp703	354	11	products	product	NNS
cord-254272-w7yvp703	354	12	,	,	,
cord-254272-w7yvp703	354	13	leading	lead	VBG
cord-254272-w7yvp703	354	14	to	to	IN
cord-254272-w7yvp703	354	15	more	more	JJR
cord-254272-w7yvp703	354	16	space	space	NN
cord-254272-w7yvp703	354	17	for	for	IN
cord-254272-w7yvp703	354	18	the	the	DT
cord-254272-w7yvp703	354	19	sellers	seller	NNS
cord-254272-w7yvp703	354	20	to	to	TO
cord-254272-w7yvp703	354	21	expand	expand	VB
cord-254272-w7yvp703	354	22	their	-PRON-	PRP$
cord-254272-w7yvp703	354	23	market	market	NN
cord-254272-w7yvp703	354	24	.	.	.
cord-254272-w7yvp703	355	1	However	however	RB
cord-254272-w7yvp703	355	2	,	,	,
cord-254272-w7yvp703	355	3	since	since	IN
cord-254272-w7yvp703	355	4	the	the	DT
cord-254272-w7yvp703	355	5	online	online	JJ
cord-254272-w7yvp703	355	6	reviews	review	NNS
cord-254272-w7yvp703	355	7	can	can	MD
cord-254272-w7yvp703	355	8	not	not	RB
cord-254272-w7yvp703	355	9	improve	improve	VB
cord-254272-w7yvp703	355	10	prices	price	NNS
cord-254272-w7yvp703	355	11	in	in	IN
cord-254272-w7yvp703	355	12	the	the	DT
cord-254272-w7yvp703	355	13	market	market	NN
cord-254272-w7yvp703	355	14	,	,	,
cord-254272-w7yvp703	355	15	the	the	DT
cord-254272-w7yvp703	355	16	revenue	revenue	NN
cord-254272-w7yvp703	355	17	due	due	IN
cord-254272-w7yvp703	355	18	to	to	IN
cord-254272-w7yvp703	355	19	online	online	JJ
cord-254272-w7yvp703	355	20	reviews	review	NNS
cord-254272-w7yvp703	355	21	decreases	decrease	VBZ
cord-254272-w7yvp703	355	22	,	,	,
cord-254272-w7yvp703	355	23	and	and	CC
cord-254272-w7yvp703	355	24	the	the	DT
cord-254272-w7yvp703	355	25	reviews	review	NNS
cord-254272-w7yvp703	355	26	are	be	VBP
cord-254272-w7yvp703	355	27	less	less	RBR
cord-254272-w7yvp703	355	28	likely	likely	JJ
cord-254272-w7yvp703	355	29	to	to	TO
cord-254272-w7yvp703	355	30	benefit	benefit	VB
cord-254272-w7yvp703	355	31	the	the	DT
cord-254272-w7yvp703	355	32	sellers	seller	NNS
cord-254272-w7yvp703	355	33	.	.	.
cord-254272-w7yvp703	356	1	When	when	WRB
cord-254272-w7yvp703	356	2	t	t	NN
cord-254272-w7yvp703	356	3	is	be	VBZ
cord-254272-w7yvp703	356	4	sufficiently	sufficiently	RB
cord-254272-w7yvp703	356	5	high	high	JJ
cord-254272-w7yvp703	357	1	(	(	-LRB-
cord-254272-w7yvp703	357	2	t	t	NN
cord-254272-w7yvp703	357	3	≥	≥	NNP
cord-254272-w7yvp703	357	4	√	√	NNP
cord-254272-w7yvp703	357	5	"	"	''
cord-254272-w7yvp703	357	6	,	,	,
cord-254272-w7yvp703	357	7	ˆ	ˆ	NN
cord-254272-w7yvp703	357	8	{	{	-LRB-
cord-254272-w7yvp703	357	9	4	4	CD
cord-254272-w7yvp703	357	10	for	for	IN
cord-254272-w7yvp703	357	11	both	both	DT
cord-254272-w7yvp703	357	12	demand	demand	NN
cord-254272-w7yvp703	357	13	and	and	CC
cord-254272-w7yvp703	357	14	profit	profit	NN
cord-254272-w7yvp703	357	15	are	be	VBP
cord-254272-w7yvp703	357	16	lower	low	JJR
cord-254272-w7yvp703	357	17	(	(	-LRB-
cord-254272-w7yvp703	357	18	Figures	figure	NNS
cord-254272-w7yvp703	357	19	5(b	5(b	CD
cord-254272-w7yvp703	357	20	)	)	-RRB-
cord-254272-w7yvp703	357	21	and	and	CC
cord-254272-w7yvp703	357	22	5(d	5(d	LS
cord-254272-w7yvp703	357	23	)	)	-RRB-
cord-254272-w7yvp703	357	24	)	)	-RRB-
cord-254272-w7yvp703	357	25	.	.	.
cord-254272-w7yvp703	358	1	This	this	DT
cord-254272-w7yvp703	358	2	suggests	suggest	VBZ
cord-254272-w7yvp703	358	3	that	that	IN
cord-254272-w7yvp703	358	4	online	online	JJ
cord-254272-w7yvp703	358	5	reviews	review	NNS
cord-254272-w7yvp703	358	6	can	can	MD
cord-254272-w7yvp703	358	7	have	have	VB
cord-254272-w7yvp703	358	8	stronger	strong	JJR
cord-254272-w7yvp703	358	9	positive	positive	JJ
cord-254272-w7yvp703	358	10	impact	impact	NN
cord-254272-w7yvp703	358	11	on	on	IN
cord-254272-w7yvp703	358	12	the	the	DT
cord-254272-w7yvp703	358	13	demands	demand	NNS
cord-254272-w7yvp703	358	14	and	and	CC
cord-254272-w7yvp703	358	15	profits	profit	NNS
cord-254272-w7yvp703	358	16	of	of	IN
cord-254272-w7yvp703	358	17	both	both	DT
cord-254272-w7yvp703	358	18	products	product	NNS
cord-254272-w7yvp703	358	19	.	.	.
cord-254272-w7yvp703	359	1	With	with	IN
cord-254272-w7yvp703	359	2	a	a	DT
cord-254272-w7yvp703	359	3	high	high	JJ
cord-254272-w7yvp703	359	4	salvage	salvage	NN
cord-254272-w7yvp703	359	5	value	value	NN
cord-254272-w7yvp703	359	6	,	,	,
cord-254272-w7yvp703	359	7	the	the	DT
cord-254272-w7yvp703	359	8	unit	unit	NN
cord-254272-w7yvp703	359	9	cost	cost	NN
cord-254272-w7yvp703	359	10	of	of	IN
cord-254272-w7yvp703	359	11	a	a	DT
cord-254272-w7yvp703	359	12	product	product	NN
cord-254272-w7yvp703	359	13	is	be	VBZ
cord-254272-w7yvp703	359	14	lower	low	JJR
cord-254272-w7yvp703	359	15	,	,	,
cord-254272-w7yvp703	359	16	and	and	CC
cord-254272-w7yvp703	359	17	this	this	DT
cord-254272-w7yvp703	359	18	provides	provide	VBZ
cord-254272-w7yvp703	359	19	more	more	JJR
cord-254272-w7yvp703	359	20	space	space	NN
cord-254272-w7yvp703	359	21	for	for	IN
cord-254272-w7yvp703	359	22	online	online	JJ
cord-254272-w7yvp703	359	23	sellers	seller	NNS
cord-254272-w7yvp703	359	24	to	to	TO
cord-254272-w7yvp703	359	25	overcome	overcome	VB
cord-254272-w7yvp703	359	26	the	the	DT
cord-254272-w7yvp703	359	27	negative	negative	JJ
cord-254272-w7yvp703	359	28	effect	effect	NN
cord-254272-w7yvp703	359	29	of	of	IN
cord-254272-w7yvp703	359	30	online	online	JJ
cord-254272-w7yvp703	359	31	reviews	review	NNS
cord-254272-w7yvp703	359	32	on	on	IN
cord-254272-w7yvp703	359	33	their	-PRON-	PRP$
cord-254272-w7yvp703	359	34	prices	price	NNS
cord-254272-w7yvp703	359	35	and	and	CC
cord-254272-w7yvp703	359	36	thus	thus	RB
cord-254272-w7yvp703	359	37	benefit	benefit	VB
cord-254272-w7yvp703	359	38	from	from	IN
cord-254272-w7yvp703	359	39	the	the	DT
cord-254272-w7yvp703	359	40	reviews	review	NNS
cord-254272-w7yvp703	359	41	.	.	.
cord-254272-w7yvp703	360	1	This	this	DT
cord-254272-w7yvp703	360	2	implies	imply	VBZ
cord-254272-w7yvp703	360	3	that	that	IN
cord-254272-w7yvp703	360	4	a	a	DT
cord-254272-w7yvp703	360	5	prisoner	prisoner	NN
cord-254272-w7yvp703	360	6	's	's	POS
cord-254272-w7yvp703	360	7	dilemma	dilemma	NN
cord-254272-w7yvp703	360	8	is	be	VBZ
cord-254272-w7yvp703	360	9	less	less	RBR
cord-254272-w7yvp703	360	10	likely	likely	JJ
cord-254272-w7yvp703	360	11	to	to	TO
cord-254272-w7yvp703	360	12	happen	happen	VB
cord-254272-w7yvp703	360	13	if	if	IN
cord-254272-w7yvp703	360	14	both	both	DT
cord-254272-w7yvp703	360	15	sellers	seller	NNS
cord-254272-w7yvp703	360	16	offer	offer	VBP
cord-254272-w7yvp703	360	17	an	an	DT
cord-254272-w7yvp703	360	18	MBG	MBG	NNP
cord-254272-w7yvp703	360	19	returns	return	NNS
cord-254272-w7yvp703	360	20	policy	policy	NN
cord-254272-w7yvp703	360	21	.	.	.
cord-254272-w7yvp703	361	1	J	J	NNP
cord-254272-w7yvp703	361	2	o	o	NN
cord-254272-w7yvp703	361	3	u	u	NN
cord-254272-w7yvp703	361	4	r	r	NN
cord-254272-w7yvp703	361	5	n	n	NN
cord-254272-w7yvp703	361	6	a	a	DT
cord-254272-w7yvp703	361	7	l	l	NN
cord-254272-w7yvp703	361	8	P	p	NN
cord-254272-w7yvp703	361	9	r	r	NN
cord-254272-w7yvp703	361	10	e	e	NN
cord-254272-w7yvp703	361	11	-p	-p	NN
cord-254272-w7yvp703	362	1	r	r	NN
cord-254272-w7yvp703	362	2	o	o	NN
cord-254272-w7yvp703	362	3	o	o	NN
cord-254272-w7yvp703	362	4	f	f	NN
cord-254272-w7yvp703	362	5	27	27	CD
cord-254272-w7yvp703	362	6	Note	note	VB
cord-254272-w7yvp703	362	7	that	that	IN
cord-254272-w7yvp703	362	8	the	the	DT
cord-254272-w7yvp703	362	9	two	two	CD
cord-254272-w7yvp703	362	10	sellers	seller	NNS
cord-254272-w7yvp703	362	11	coexist	coexist	VBP
cord-254272-w7yvp703	362	12	in	in	IN
cord-254272-w7yvp703	362	13	the	the	DT
cord-254272-w7yvp703	362	14	range	range	NN
cord-254272-w7yvp703	362	15	c	c	NN
cord-254272-w7yvp703	362	16	V	v	NN
cord-254272-w7yvp703	362	17	p	p	NN
cord-254272-w7yvp703	362	18	8	8	CD
cord-254272-w7yvp703	362	19	4	4	CD
cord-254272-w7yvp703	362	20	V	v	NN
cord-254272-w7yvp703	362	21	f	f	NNP
cord-254272-w7yvp703	362	22	,	,	,
cord-254272-w7yvp703	362	23	where	where	WRB
cord-254272-w7yvp703	362	24	p	p	NN
cord-254272-w7yvp703	362	25	8	8	CD
cord-254272-w7yvp703	362	26	4	4	CD
cord-254272-w7yvp703	363	1	g`€	g`€	NFP
cord-254272-w7yvp703	363	2	•	•	NNP
cord-254272-w7yvp703	363	3	g	g	NNP
cord-254272-w7yvp703	363	4	i€	i€	NNP
cord-254272-w7yvp703	363	5	•	•	NNP
cord-254272-w7yvp703	363	6	is	be	VBZ
cord-254272-w7yvp703	363	7	the	the	DT
cord-254272-w7yvp703	363	8	efficiency	efficiency	NN
cord-254272-w7yvp703	363	9	of	of	IN
cord-254272-w7yvp703	363	10	Seller	Seller	NNP
cord-254272-w7yvp703	363	11	relative	relative	NN
cord-254272-w7yvp703	363	12	to	to	IN
cord-254272-w7yvp703	363	13	Seller	Seller	NNP
cord-254272-w7yvp703	363	14	in	in	IN
cord-254272-w7yvp703	363	15	selling	sell	VBG
cord-254272-w7yvp703	363	16	products	product	NNS
cord-254272-w7yvp703	363	17	in	in	IN
cord-254272-w7yvp703	363	18	the	the	DT
cord-254272-w7yvp703	363	19	presence	presence	NN
cord-254272-w7yvp703	363	20	of	of	IN
cord-254272-w7yvp703	363	21	online	online	JJ
cord-254272-w7yvp703	363	22	reviews	review	NNS
cord-254272-w7yvp703	363	23	.	.	.
cord-254272-w7yvp703	364	1	Interestingly	interestingly	RB
cord-254272-w7yvp703	364	2	,	,	,
cord-254272-w7yvp703	364	3	this	this	DT
cord-254272-w7yvp703	364	4	range	range	NN
cord-254272-w7yvp703	364	5	is	be	VBZ
cord-254272-w7yvp703	364	6	exactly	exactly	RB
cord-254272-w7yvp703	364	7	the	the	DT
cord-254272-w7yvp703	364	8	"	"	``
cord-254272-w7yvp703	364	9	symmetric	symmetric	JJ
cord-254272-w7yvp703	364	10	effect	effect	NN
cord-254272-w7yvp703	364	11	range	range	NN
cord-254272-w7yvp703	364	12	.	.	.
cord-254272-w7yvp703	364	13	"	"	''
cord-254272-w7yvp703	365	1	In	in	IN
cord-254272-w7yvp703	365	2	general	general	JJ
cord-254272-w7yvp703	365	3	,	,	,
cord-254272-w7yvp703	365	4	online	online	JJ
cord-254272-w7yvp703	365	5	product	product	NN
cord-254272-w7yvp703	365	6	reviews	review	NNS
cord-254272-w7yvp703	365	7	reduce	reduce	VBP
cord-254272-w7yvp703	365	8	the	the	DT
cord-254272-w7yvp703	365	9	customers	customer	NNS
cord-254272-w7yvp703	365	10	'	'	POS
cord-254272-w7yvp703	365	11	highest	high	JJS
cord-254272-w7yvp703	365	12	valuation	valuation	NN
cord-254272-w7yvp703	365	13	and	and	CC
cord-254272-w7yvp703	365	14	then	then	RB
cord-254272-w7yvp703	365	15	reduce	reduce	VB
cord-254272-w7yvp703	365	16	the	the	DT
cord-254272-w7yvp703	365	17	maximum	maximum	JJ
cord-254272-w7yvp703	365	18	net	net	NN
cord-254272-w7yvp703	365	19	shared	share	VBN
cord-254272-w7yvp703	365	20	value	value	NN
cord-254272-w7yvp703	365	21	of	of	IN
cord-254272-w7yvp703	365	22	the	the	DT
cord-254272-w7yvp703	365	23	product	product	NN
cord-254272-w7yvp703	365	24	with	with	IN
cord-254272-w7yvp703	365	25	an	an	DT
cord-254272-w7yvp703	365	26	MBG	MBG	NNP
cord-254272-w7yvp703	365	27	.	.	.
cord-254272-w7yvp703	366	1	When	when	WRB
cord-254272-w7yvp703	366	2	the	the	DT
cord-254272-w7yvp703	366	3	relative	relative	JJ
cord-254272-w7yvp703	366	4	changes	change	NNS
cord-254272-w7yvp703	366	5	of	of	IN
cord-254272-w7yvp703	366	6	both	both	DT
cord-254272-w7yvp703	366	7	sellers	seller	NNS
cord-254272-w7yvp703	366	8	'	'	POS
cord-254272-w7yvp703	366	9	efficiencies	efficiency	NNS
cord-254272-w7yvp703	366	10	due	due	JJ
cord-254272-w7yvp703	366	11	to	to	IN
cord-254272-w7yvp703	366	12	the	the	DT
cord-254272-w7yvp703	366	13	presence	presence	NN
cord-254272-w7yvp703	366	14	of	of	IN
cord-254272-w7yvp703	366	15	online	online	JJ
cord-254272-w7yvp703	366	16	reviews	review	NNS
cord-254272-w7yvp703	366	17	is	be	VBZ
cord-254272-w7yvp703	366	18	in	in	IN
cord-254272-w7yvp703	366	19	the	the	DT
cord-254272-w7yvp703	366	20	relative	relative	JJ
cord-254272-w7yvp703	366	21	efficiency	efficiency	NN
cord-254272-w7yvp703	366	22	range	range	NN
cord-254272-w7yvp703	366	23	where	where	WRB
cord-254272-w7yvp703	366	24	the	the	DT
cord-254272-w7yvp703	366	25	two	two	CD
cord-254272-w7yvp703	366	26	sellers	seller	NNS
cord-254272-w7yvp703	366	27	coexist	coexist	VBP
cord-254272-w7yvp703	366	28	,	,	,
cord-254272-w7yvp703	366	29	the	the	DT
cord-254272-w7yvp703	366	30	customer	customer	NN
cord-254272-w7yvp703	366	31	perception	perception	NN
cord-254272-w7yvp703	366	32	of	of	IN
cord-254272-w7yvp703	366	33	the	the	DT
cord-254272-w7yvp703	366	34	difference	difference	NN
cord-254272-w7yvp703	366	35	in	in	IN
cord-254272-w7yvp703	366	36	value	value	NN
cord-254272-w7yvp703	366	37	between	between	IN
cord-254272-w7yvp703	366	38	the	the	DT
cord-254272-w7yvp703	366	39	two	two	CD
cord-254272-w7yvp703	366	40	products	product	NNS
cord-254272-w7yvp703	366	41	is	be	VBZ
cord-254272-w7yvp703	366	42	affected	affect	VBN
cord-254272-w7yvp703	366	43	significantly	significantly	RB
cord-254272-w7yvp703	366	44	by	by	IN
cord-254272-w7yvp703	366	45	the	the	DT
cord-254272-w7yvp703	366	46	additional	additional	JJ
cord-254272-w7yvp703	366	47	information	information	NN
cord-254272-w7yvp703	366	48	from	from	IN
cord-254272-w7yvp703	366	49	online	online	JJ
cord-254272-w7yvp703	366	50	reviews	review	NNS
cord-254272-w7yvp703	366	51	.	.	.
cord-254272-w7yvp703	367	1	Both	both	DT
cord-254272-w7yvp703	367	2	sellers	seller	NNS
cord-254272-w7yvp703	367	3	can	can	MD
cord-254272-w7yvp703	367	4	either	either	CC
cord-254272-w7yvp703	367	5	benefit	benefit	VB
cord-254272-w7yvp703	367	6	or	or	CC
cord-254272-w7yvp703	367	7	suffer	suffer	VB
cord-254272-w7yvp703	367	8	.	.	.
cord-254272-w7yvp703	368	1	Online	online	JJ
cord-254272-w7yvp703	368	2	shopping	shopping	NN
cord-254272-w7yvp703	368	3	offers	offer	VBZ
cord-254272-w7yvp703	368	4	customers	customer	NNS
cord-254272-w7yvp703	368	5	flexibility	flexibility	NN
cord-254272-w7yvp703	368	6	and	and	CC
cord-254272-w7yvp703	368	7	convenience	convenience	NN
cord-254272-w7yvp703	368	8	,	,	,
cord-254272-w7yvp703	368	9	but	but	CC
cord-254272-w7yvp703	368	10	the	the	DT
cord-254272-w7yvp703	368	11	lack	lack	NN
cord-254272-w7yvp703	368	12	of	of	IN
cord-254272-w7yvp703	368	13	hands	hand	NNS
cord-254272-w7yvp703	368	14	-	-	HYPH
cord-254272-w7yvp703	368	15	on	on	RP
cord-254272-w7yvp703	368	16	pre	pre	JJ
cord-254272-w7yvp703	368	17	-	-	JJ
cord-254272-w7yvp703	368	18	purchase	purchase	JJ
cord-254272-w7yvp703	368	19	experience	experience	NN
cord-254272-w7yvp703	368	20	with	with	IN
cord-254272-w7yvp703	368	21	products	product	NNS
cord-254272-w7yvp703	368	22	increases	increase	VBZ
cord-254272-w7yvp703	368	23	the	the	DT
cord-254272-w7yvp703	368	24	risk	risk	NN
cord-254272-w7yvp703	368	25	of	of	IN
cord-254272-w7yvp703	368	26	dissatisfaction	dissatisfaction	NN
cord-254272-w7yvp703	368	27	,	,	,
cord-254272-w7yvp703	368	28	and	and	CC
cord-254272-w7yvp703	368	29	causes	cause	VBZ
cord-254272-w7yvp703	368	30	high	high	JJ
cord-254272-w7yvp703	368	31	rates	rate	NNS
cord-254272-w7yvp703	368	32	of	of	IN
cord-254272-w7yvp703	368	33	customer	customer	NN
cord-254272-w7yvp703	368	34	returns	return	NNS
cord-254272-w7yvp703	368	35	.	.	.
cord-254272-w7yvp703	369	1	Customers	customer	NNS
cord-254272-w7yvp703	369	2	thus	thus	RB
cord-254272-w7yvp703	369	3	rely	rely	VBP
cord-254272-w7yvp703	369	4	heavily	heavily	RB
cord-254272-w7yvp703	369	5	on	on	IN
cord-254272-w7yvp703	369	6	online	online	JJ
cord-254272-w7yvp703	369	7	product	product	NN
cord-254272-w7yvp703	369	8	reviews	review	NNS
cord-254272-w7yvp703	369	9	when	when	WRB
cord-254272-w7yvp703	369	10	they	-PRON-	PRP
cord-254272-w7yvp703	369	11	make	make	VBP
cord-254272-w7yvp703	369	12	purchase	purchase	NN
cord-254272-w7yvp703	369	13	decisions	decision	NNS
cord-254272-w7yvp703	369	14	.	.	.
cord-254272-w7yvp703	370	1	Online	online	JJ
cord-254272-w7yvp703	370	2	reviews	review	NNS
cord-254272-w7yvp703	370	3	may	may	MD
cord-254272-w7yvp703	370	4	significantly	significantly	RB
cord-254272-w7yvp703	370	5	affect	affect	VB
cord-254272-w7yvp703	370	6	the	the	DT
cord-254272-w7yvp703	370	7	customer	customer	NN
cord-254272-w7yvp703	370	8	's	's	POS
cord-254272-w7yvp703	370	9	valuation	valuation	NN
cord-254272-w7yvp703	370	10	on	on	IN
cord-254272-w7yvp703	370	11	products	product	NNS
cord-254272-w7yvp703	370	12	,	,	,
cord-254272-w7yvp703	370	13	and	and	CC
cord-254272-w7yvp703	370	14	online	online	JJ
cord-254272-w7yvp703	370	15	sellers	seller	NNS
cord-254272-w7yvp703	370	16	should	should	MD
cord-254272-w7yvp703	370	17	consider	consider	VB
cord-254272-w7yvp703	370	18	the	the	DT
cord-254272-w7yvp703	370	19	impact	impact	NN
cord-254272-w7yvp703	370	20	of	of	IN
cord-254272-w7yvp703	370	21	reviews	review	NNS
cord-254272-w7yvp703	370	22	in	in	IN
cord-254272-w7yvp703	370	23	their	-PRON-	PRP$
cord-254272-w7yvp703	370	24	pricing	pricing	NN
cord-254272-w7yvp703	370	25	and	and	CC
cord-254272-w7yvp703	370	26	returns	return	VBZ
cord-254272-w7yvp703	370	27	policies	policy	NNS
cord-254272-w7yvp703	370	28	decisions	decision	NNS
cord-254272-w7yvp703	370	29	.	.	.
cord-254272-w7yvp703	371	1	This	this	DT
cord-254272-w7yvp703	371	2	paper	paper	NN
cord-254272-w7yvp703	371	3	examines	examine	VBZ
cord-254272-w7yvp703	371	4	the	the	DT
cord-254272-w7yvp703	371	5	impact	impact	NN
cord-254272-w7yvp703	371	6	of	of	IN
cord-254272-w7yvp703	371	7	online	online	JJ
cord-254272-w7yvp703	371	8	reviews	review	NNS
cord-254272-w7yvp703	371	9	in	in	IN
cord-254272-w7yvp703	371	10	a	a	DT
cord-254272-w7yvp703	371	11	competitive	competitive	JJ
cord-254272-w7yvp703	371	12	market	market	NN
cord-254272-w7yvp703	371	13	with	with	IN
cord-254272-w7yvp703	371	14	customer	customer	NN
cord-254272-w7yvp703	371	15	returns	return	NNS
cord-254272-w7yvp703	371	16	,	,	,
cord-254272-w7yvp703	371	17	and	and	CC
cord-254272-w7yvp703	371	18	provides	provide	VBZ
cord-254272-w7yvp703	371	19	new	new	JJ
cord-254272-w7yvp703	371	20	insights	insight	NNS
cord-254272-w7yvp703	371	21	into	into	IN
cord-254272-w7yvp703	371	22	online	online	JJ
cord-254272-w7yvp703	371	23	sellers	seller	NNS
cord-254272-w7yvp703	371	24	'	'	POS
cord-254272-w7yvp703	371	25	optimal	optimal	JJ
cord-254272-w7yvp703	371	26	pricing	pricing	NN
cord-254272-w7yvp703	371	27	strategies	strategy	NNS
cord-254272-w7yvp703	371	28	and	and	CC
cord-254272-w7yvp703	371	29	returns	return	NNS
cord-254272-w7yvp703	371	30	policies	policy	NNS
cord-254272-w7yvp703	371	31	.	.	.
cord-254272-w7yvp703	372	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	372	2	research	research	NN
cord-254272-w7yvp703	372	3	shows	show	VBZ
cord-254272-w7yvp703	372	4	that	that	IN
cord-254272-w7yvp703	372	5	ignoring	ignore	VBG
cord-254272-w7yvp703	372	6	the	the	DT
cord-254272-w7yvp703	372	7	effects	effect	NNS
cord-254272-w7yvp703	372	8	of	of	IN
cord-254272-w7yvp703	372	9	reviews	review	NNS
cord-254272-w7yvp703	372	10	on	on	IN
cord-254272-w7yvp703	372	11	online	online	JJ
cord-254272-w7yvp703	372	12	sellers	seller	NNS
cord-254272-w7yvp703	372	13	'	'	POS
cord-254272-w7yvp703	372	14	strategic	strategic	JJ
cord-254272-w7yvp703	372	15	responses	response	NNS
cord-254272-w7yvp703	372	16	to	to	IN
cord-254272-w7yvp703	372	17	customer	customer	NN
cord-254272-w7yvp703	372	18	returns	return	NNS
cord-254272-w7yvp703	372	19	may	may	MD
cord-254272-w7yvp703	372	20	lead	lead	VB
cord-254272-w7yvp703	372	21	sellers	seller	NNS
cord-254272-w7yvp703	372	22	to	to	TO
cord-254272-w7yvp703	372	23	misunderstand	misunderstand	VB
cord-254272-w7yvp703	372	24	the	the	DT
cord-254272-w7yvp703	372	25	processes	process	NNS
cord-254272-w7yvp703	372	26	and	and	CC
cord-254272-w7yvp703	372	27	outcomes	outcome	NNS
cord-254272-w7yvp703	372	28	of	of	IN
cord-254272-w7yvp703	372	29	online	online	JJ
cord-254272-w7yvp703	372	30	shopping	shopping	NN
cord-254272-w7yvp703	372	31	and	and	CC
cord-254272-w7yvp703	372	32	sales	sale	NNS
cord-254272-w7yvp703	372	33	.	.	.
cord-254272-w7yvp703	373	1	We	-PRON-	PRP
cord-254272-w7yvp703	373	2	generate	generate	VBP
cord-254272-w7yvp703	373	3	several	several	JJ
cord-254272-w7yvp703	373	4	managerial	managerial	JJ
cord-254272-w7yvp703	373	5	implications	implication	NNS
cord-254272-w7yvp703	373	6	for	for	IN
cord-254272-w7yvp703	373	7	online	online	JJ
cord-254272-w7yvp703	373	8	retailing	retailing	NN
cord-254272-w7yvp703	373	9	.	.	.
cord-254272-w7yvp703	374	1	We	-PRON-	PRP
cord-254272-w7yvp703	374	2	identify	identify	VBP
cord-254272-w7yvp703	374	3	the	the	DT
cord-254272-w7yvp703	374	4	conditions	condition	NNS
cord-254272-w7yvp703	374	5	under	under	IN
cord-254272-w7yvp703	374	6	which	which	WDT
cord-254272-w7yvp703	374	7	both	both	DT
cord-254272-w7yvp703	374	8	sellers	seller	NNS
cord-254272-w7yvp703	374	9	should	should	MD
cord-254272-w7yvp703	374	10	offer	offer	VB
cord-254272-w7yvp703	374	11	an	an	DT
cord-254272-w7yvp703	374	12	MBG	MBG	NNP
cord-254272-w7yvp703	374	13	in	in	IN
cord-254272-w7yvp703	374	14	the	the	DT
cord-254272-w7yvp703	374	15	presence	presence	NN
cord-254272-w7yvp703	374	16	of	of	IN
cord-254272-w7yvp703	374	17	online	online	JJ
cord-254272-w7yvp703	374	18	reviews	review	NNS
cord-254272-w7yvp703	374	19	.	.	.
cord-254272-w7yvp703	375	1	We	-PRON-	PRP
cord-254272-w7yvp703	375	2	find	find	VBP
cord-254272-w7yvp703	375	3	that	that	IN
cord-254272-w7yvp703	375	4	this	this	DT
cord-254272-w7yvp703	375	5	decision	decision	NN
cord-254272-w7yvp703	375	6	depends	depend	VBZ
cord-254272-w7yvp703	375	7	not	not	RB
cord-254272-w7yvp703	375	8	only	only	RB
cord-254272-w7yvp703	375	9	on	on	IN
cord-254272-w7yvp703	375	10	the	the	DT
cord-254272-w7yvp703	375	11	net	net	JJ
cord-254272-w7yvp703	375	12	salvage	salvage	NN
cord-254272-w7yvp703	375	13	value	value	NN
cord-254272-w7yvp703	375	14	of	of	IN
cord-254272-w7yvp703	375	15	a	a	DT
cord-254272-w7yvp703	375	16	returned	return	VBN
cord-254272-w7yvp703	375	17	product	product	NN
cord-254272-w7yvp703	375	18	,	,	,
cord-254272-w7yvp703	375	19	as	as	IN
cord-254272-w7yvp703	375	20	previously	previously	RB
cord-254272-w7yvp703	375	21	noted	note	VBN
cord-254272-w7yvp703	375	22	in	in	IN
cord-254272-w7yvp703	375	23	the	the	DT
cord-254272-w7yvp703	375	24	literature	literature	NN
cord-254272-w7yvp703	375	25	,	,	,
cord-254272-w7yvp703	375	26	but	but	CC
cord-254272-w7yvp703	375	27	also	also	RB
cord-254272-w7yvp703	375	28	on	on	IN
cord-254272-w7yvp703	375	29	the	the	DT
cord-254272-w7yvp703	375	30	degree	degree	NN
cord-254272-w7yvp703	375	31	to	to	TO
cord-254272-w7yvp703	375	32	which	which	WDT
cord-254272-w7yvp703	375	33	the	the	DT
cord-254272-w7yvp703	375	34	customer	customer	NN
cord-254272-w7yvp703	375	35	relies	rely	VBZ
cord-254272-w7yvp703	375	36	on	on	IN
cord-254272-w7yvp703	375	37	online	online	JJ
cord-254272-w7yvp703	375	38	reviews	review	NNS
cord-254272-w7yvp703	375	39	.	.	.
cord-254272-w7yvp703	376	1	This	this	DT
cord-254272-w7yvp703	376	2	implies	imply	VBZ
cord-254272-w7yvp703	376	3	that	that	IN
cord-254272-w7yvp703	376	4	it	-PRON-	PRP
cord-254272-w7yvp703	376	5	is	be	VBZ
cord-254272-w7yvp703	376	6	important	important	JJ
cord-254272-w7yvp703	376	7	for	for	IN
cord-254272-w7yvp703	376	8	online	online	JJ
cord-254272-w7yvp703	376	9	sellers	seller	NNS
cord-254272-w7yvp703	376	10	to	to	TO
cord-254272-w7yvp703	376	11	consider	consider	VB
cord-254272-w7yvp703	376	12	the	the	DT
cord-254272-w7yvp703	376	13	impact	impact	NN
cord-254272-w7yvp703	376	14	of	of	IN
cord-254272-w7yvp703	376	15	product	product	NN
cord-254272-w7yvp703	376	16	reviews	review	NNS
cord-254272-w7yvp703	376	17	when	when	WRB
cord-254272-w7yvp703	376	18	they	-PRON-	PRP
cord-254272-w7yvp703	376	19	choose	choose	VBP
cord-254272-w7yvp703	376	20	a	a	DT
cord-254272-w7yvp703	376	21	returns	return	NNS
cord-254272-w7yvp703	376	22	policy	policy	NN
cord-254272-w7yvp703	376	23	.	.	.
cord-254272-w7yvp703	377	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	377	2	research	research	NN
cord-254272-w7yvp703	377	3	also	also	RB
cord-254272-w7yvp703	377	4	shows	show	VBZ
cord-254272-w7yvp703	377	5	that	that	IN
cord-254272-w7yvp703	377	6	the	the	DT
cord-254272-w7yvp703	377	7	customer	customer	NN
cord-254272-w7yvp703	377	8	is	be	VBZ
cord-254272-w7yvp703	377	9	less	less	RBR
cord-254272-w7yvp703	377	10	likely	likely	JJ
cord-254272-w7yvp703	377	11	to	to	TO
cord-254272-w7yvp703	377	12	rely	rely	VB
cord-254272-w7yvp703	377	13	on	on	IN
cord-254272-w7yvp703	377	14	an	an	DT
cord-254272-w7yvp703	377	15	MBG	MBG	NNP
cord-254272-w7yvp703	377	16	in	in	IN
cord-254272-w7yvp703	377	17	the	the	DT
cord-254272-w7yvp703	377	18	presence	presence	NN
cord-254272-w7yvp703	377	19	of	of	IN
cord-254272-w7yvp703	377	20	online	online	JJ
cord-254272-w7yvp703	377	21	reviews	review	NNS
cord-254272-w7yvp703	377	22	,	,	,
cord-254272-w7yvp703	377	23	as	as	IN
cord-254272-w7yvp703	377	24	online	online	JJ
cord-254272-w7yvp703	377	25	reviews	review	NNS
cord-254272-w7yvp703	377	26	provide	provide	VBP
cord-254272-w7yvp703	377	27	additional	additional	JJ
cord-254272-w7yvp703	377	28	pre	pre	JJ
cord-254272-w7yvp703	377	29	-	-	JJ
cord-254272-w7yvp703	377	30	purchase	purchase	JJ
cord-254272-w7yvp703	377	31	information	information	NN
cord-254272-w7yvp703	377	32	and	and	CC
cord-254272-w7yvp703	377	33	reduce	reduce	VB
cord-254272-w7yvp703	377	34	the	the	DT
cord-254272-w7yvp703	377	35	risk	risk	NN
cord-254272-w7yvp703	377	36	of	of	IN
cord-254272-w7yvp703	377	37	dissatisfaction	dissatisfaction	NN
cord-254272-w7yvp703	377	38	.	.	.
cord-254272-w7yvp703	378	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	378	2	results	result	NNS
cord-254272-w7yvp703	378	3	suggest	suggest	VBP
cord-254272-w7yvp703	378	4	that	that	IN
cord-254272-w7yvp703	378	5	online	online	JJ
cord-254272-w7yvp703	378	6	reviews	review	NNS
cord-254272-w7yvp703	378	7	with	with	IN
cord-254272-w7yvp703	378	8	comments	comment	NNS
cord-254272-w7yvp703	378	9	that	that	WDT
cord-254272-w7yvp703	378	10	contain	contain	VBP
cord-254272-w7yvp703	378	11	a	a	DT
cord-254272-w7yvp703	378	12	lot	lot	NN
cord-254272-w7yvp703	378	13	of	of	IN
cord-254272-w7yvp703	378	14	information	information	NN
cord-254272-w7yvp703	378	15	and	and	CC
cord-254272-w7yvp703	378	16	small	small	JJ
cord-254272-w7yvp703	378	17	variance	variance	NN
cord-254272-w7yvp703	378	18	may	may	MD
cord-254272-w7yvp703	378	19	be	be	VB
cord-254272-w7yvp703	378	20	most	most	RBS
cord-254272-w7yvp703	378	21	useful	useful	JJ
cord-254272-w7yvp703	378	22	to	to	IN
cord-254272-w7yvp703	378	23	customers	customer	NNS
cord-254272-w7yvp703	378	24	,	,	,
cord-254272-w7yvp703	378	25	so	so	IN
cord-254272-w7yvp703	378	26	the	the	DT
cord-254272-w7yvp703	378	27	online	online	JJ
cord-254272-w7yvp703	378	28	seller	seller	NN
cord-254272-w7yvp703	378	29	with	with	IN
cord-254272-w7yvp703	378	30	useful	useful	JJ
cord-254272-w7yvp703	378	31	reviews	review	NNS
cord-254272-w7yvp703	378	32	and	and	CC
cord-254272-w7yvp703	378	33	small	small	JJ
cord-254272-w7yvp703	378	34	variance	variance	NN
cord-254272-w7yvp703	378	35	can	can	MD
cord-254272-w7yvp703	378	36	reduce	reduce	VB
cord-254272-w7yvp703	378	37	the	the	DT
cord-254272-w7yvp703	378	38	likelihood	likelihood	NN
cord-254272-w7yvp703	378	39	of	of	IN
cord-254272-w7yvp703	378	40	customer	customer	NN
cord-254272-w7yvp703	378	41	J	J	NNP
cord-254272-w7yvp703	378	42	o	o	NN
cord-254272-w7yvp703	378	43	u	u	NN
cord-254272-w7yvp703	378	44	r	r	NN
cord-254272-w7yvp703	378	45	n	n	NN
cord-254272-w7yvp703	378	46	a	a	DT
cord-254272-w7yvp703	378	47	l	l	NN
cord-254272-w7yvp703	378	48	P	p	NN
cord-254272-w7yvp703	378	49	r	r	NN
cord-254272-w7yvp703	378	50	e	e	NN
cord-254272-w7yvp703	378	51	-p	-p	NN
cord-254272-w7yvp703	378	52	r	r	NN
cord-254272-w7yvp703	378	53	o	o	NN
cord-254272-w7yvp703	378	54	o	o	NN
cord-254272-w7yvp703	378	55	f	f	NN
cord-254272-w7yvp703	378	56	28	28	CD
cord-254272-w7yvp703	378	57	returns	return	NNS
cord-254272-w7yvp703	378	58	and	and	CC
cord-254272-w7yvp703	378	59	reduce	reduce	VB
cord-254272-w7yvp703	378	60	the	the	DT
cord-254272-w7yvp703	378	61	costs	cost	NNS
cord-254272-w7yvp703	378	62	(	(	-LRB-
cord-254272-w7yvp703	378	63	to	to	IN
cord-254272-w7yvp703	378	64	customer	customer	NN
cord-254272-w7yvp703	378	65	and	and	CC
cord-254272-w7yvp703	378	66	seller	seller	NN
cord-254272-w7yvp703	378	67	)	)	-RRB-
cord-254272-w7yvp703	378	68	of	of	IN
cord-254272-w7yvp703	378	69	returns	return	NNS
cord-254272-w7yvp703	378	70	service	service	NN
cord-254272-w7yvp703	378	71	.	.	.
cord-254272-w7yvp703	379	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	379	2	study	study	NN
cord-254272-w7yvp703	379	3	also	also	RB
cord-254272-w7yvp703	379	4	suggests	suggest	VBZ
cord-254272-w7yvp703	379	5	that	that	IN
cord-254272-w7yvp703	379	6	an	an	DT
cord-254272-w7yvp703	379	7	online	online	JJ
cord-254272-w7yvp703	379	8	seller	seller	NN
cord-254272-w7yvp703	379	9	who	who	WP
cord-254272-w7yvp703	379	10	sells	sell	VBZ
cord-254272-w7yvp703	379	11	a	a	DT
cord-254272-w7yvp703	379	12	high	high	JJ
cord-254272-w7yvp703	379	13	-	-	HYPH
cord-254272-w7yvp703	379	14	quality	quality	NN
cord-254272-w7yvp703	379	15	product	product	NN
cord-254272-w7yvp703	379	16	is	be	VBZ
cord-254272-w7yvp703	379	17	more	more	RBR
cord-254272-w7yvp703	379	18	motivated	motivated	JJ
cord-254272-w7yvp703	379	19	to	to	TO
cord-254272-w7yvp703	379	20	generate	generate	VB
cord-254272-w7yvp703	379	21	reviews	review	NNS
cord-254272-w7yvp703	379	22	,	,	,
cord-254272-w7yvp703	379	23	and	and	CC
cord-254272-w7yvp703	379	24	will	will	MD
cord-254272-w7yvp703	379	25	benefit	benefit	VB
cord-254272-w7yvp703	379	26	from	from	IN
cord-254272-w7yvp703	379	27	relatively	relatively	RB
cord-254272-w7yvp703	379	28	favorable	favorable	JJ
cord-254272-w7yvp703	379	29	reviews	review	NNS
cord-254272-w7yvp703	379	30	,	,	,
cord-254272-w7yvp703	379	31	as	as	IN
cord-254272-w7yvp703	379	32	those	those	DT
cord-254272-w7yvp703	379	33	reviews	review	NNS
cord-254272-w7yvp703	379	34	have	have	VBP
cord-254272-w7yvp703	379	35	more	more	JJR
cord-254272-w7yvp703	379	36	effect	effect	NN
cord-254272-w7yvp703	379	37	on	on	IN
cord-254272-w7yvp703	379	38	the	the	DT
cord-254272-w7yvp703	379	39	high	high	JJ
cord-254272-w7yvp703	379	40	-	-	HYPH
cord-254272-w7yvp703	379	41	quality	quality	NN
cord-254272-w7yvp703	379	42	seller	seller	NN
cord-254272-w7yvp703	379	43	than	than	IN
cord-254272-w7yvp703	379	44	on	on	IN
cord-254272-w7yvp703	379	45	the	the	DT
cord-254272-w7yvp703	379	46	low	low	JJ
cord-254272-w7yvp703	379	47	-	-	HYPH
cord-254272-w7yvp703	379	48	quality	quality	NN
cord-254272-w7yvp703	379	49	seller	seller	NN
cord-254272-w7yvp703	379	50	.	.	.
cord-254272-w7yvp703	380	1	For	for	IN
cord-254272-w7yvp703	380	2	a	a	DT
cord-254272-w7yvp703	380	3	competing	compete	VBG
cord-254272-w7yvp703	380	4	duopoly	duopoly	NN
cord-254272-w7yvp703	380	5	,	,	,
cord-254272-w7yvp703	380	6	online	online	JJ
cord-254272-w7yvp703	380	7	reviews	review	NNS
cord-254272-w7yvp703	380	8	may	may	MD
cord-254272-w7yvp703	380	9	present	present	VB
cord-254272-w7yvp703	380	10	the	the	DT
cord-254272-w7yvp703	380	11	same	same	JJ
cord-254272-w7yvp703	380	12	trend	trend	NN
cord-254272-w7yvp703	380	13	of	of	IN
cord-254272-w7yvp703	380	14	influence	influence	NN
cord-254272-w7yvp703	380	15	(	(	-LRB-
cord-254272-w7yvp703	380	16	either	either	CC
cord-254272-w7yvp703	380	17	positive	positive	JJ
cord-254272-w7yvp703	380	18	or	or	CC
cord-254272-w7yvp703	380	19	negative	negative	JJ
cord-254272-w7yvp703	380	20	)	)	-RRB-
cord-254272-w7yvp703	380	21	on	on	IN
cord-254272-w7yvp703	380	22	both	both	DT
cord-254272-w7yvp703	380	23	sellers	seller	NNS
cord-254272-w7yvp703	380	24	,	,	,
cord-254272-w7yvp703	380	25	when	when	WRB
cord-254272-w7yvp703	380	26	the	the	DT
cord-254272-w7yvp703	380	27	reviews	review	NNS
cord-254272-w7yvp703	380	28	of	of	IN
cord-254272-w7yvp703	380	29	the	the	DT
cord-254272-w7yvp703	380	30	two	two	CD
cord-254272-w7yvp703	380	31	products	product	NNS
cord-254272-w7yvp703	380	32	are	be	VBP
cord-254272-w7yvp703	380	33	within	within	IN
cord-254272-w7yvp703	380	34	a	a	DT
cord-254272-w7yvp703	380	35	symmetric	symmetric	JJ
cord-254272-w7yvp703	380	36	effect	effect	NN
cord-254272-w7yvp703	380	37	region	region	NN
cord-254272-w7yvp703	380	38	.	.	.
cord-254272-w7yvp703	381	1	It	-PRON-	PRP
cord-254272-w7yvp703	381	2	is	be	VBZ
cord-254272-w7yvp703	381	3	interesting	interesting	JJ
cord-254272-w7yvp703	381	4	that	that	IN
cord-254272-w7yvp703	381	5	price	price	NN
cord-254272-w7yvp703	381	6	competition	competition	NN
cord-254272-w7yvp703	381	7	is	be	VBZ
cord-254272-w7yvp703	381	8	intensified	intensify	VBN
cord-254272-w7yvp703	381	9	between	between	IN
cord-254272-w7yvp703	381	10	the	the	DT
cord-254272-w7yvp703	381	11	two	two	CD
cord-254272-w7yvp703	381	12	sellers	seller	NNS
cord-254272-w7yvp703	381	13	if	if	IN
cord-254272-w7yvp703	381	14	both	both	DT
cord-254272-w7yvp703	381	15	offer	offer	VBP
cord-254272-w7yvp703	381	16	an	an	DT
cord-254272-w7yvp703	381	17	MBG	MBG	NNP
cord-254272-w7yvp703	381	18	.	.	.
cord-254272-w7yvp703	382	1	Nevertheless	nevertheless	RB
cord-254272-w7yvp703	382	2	,	,	,
cord-254272-w7yvp703	382	3	if	if	IN
cord-254272-w7yvp703	382	4	the	the	DT
cord-254272-w7yvp703	382	5	salvage	salvage	NN
cord-254272-w7yvp703	382	6	value	value	NN
cord-254272-w7yvp703	382	7	of	of	IN
cord-254272-w7yvp703	382	8	the	the	DT
cord-254272-w7yvp703	382	9	product	product	NN
cord-254272-w7yvp703	382	10	is	be	VBZ
cord-254272-w7yvp703	382	11	sufficiently	sufficiently	RB
cord-254272-w7yvp703	382	12	high	high	JJ
cord-254272-w7yvp703	382	13	(	(	-LRB-
cord-254272-w7yvp703	382	14	for	for	IN
cord-254272-w7yvp703	382	15	example	example	NN
cord-254272-w7yvp703	382	16	,	,	,
cord-254272-w7yvp703	382	17	durable	durable	JJ
cord-254272-w7yvp703	382	18	products	product	NNS
cord-254272-w7yvp703	382	19	)	)	-RRB-
cord-254272-w7yvp703	382	20	,	,	,
cord-254272-w7yvp703	382	21	both	both	DT
cord-254272-w7yvp703	382	22	online	online	JJ
cord-254272-w7yvp703	382	23	retailers	retailer	NNS
cord-254272-w7yvp703	382	24	are	be	VBP
cord-254272-w7yvp703	382	25	more	more	RBR
cord-254272-w7yvp703	382	26	likely	likely	JJ
cord-254272-w7yvp703	382	27	to	to	TO
cord-254272-w7yvp703	382	28	benefit	benefit	VB
cord-254272-w7yvp703	382	29	from	from	IN
cord-254272-w7yvp703	382	30	online	online	JJ
cord-254272-w7yvp703	382	31	reviews	review	NNS
cord-254272-w7yvp703	382	32	when	when	WRB
cord-254272-w7yvp703	382	33	they	-PRON-	PRP
cord-254272-w7yvp703	382	34	offer	offer	VBP
cord-254272-w7yvp703	382	35	an	an	DT
cord-254272-w7yvp703	382	36	MBG	MBG	NNP
cord-254272-w7yvp703	382	37	.	.	.
cord-254272-w7yvp703	383	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	383	2	research	research	NN
cord-254272-w7yvp703	383	3	provides	provide	VBZ
cord-254272-w7yvp703	383	4	new	new	JJ
cord-254272-w7yvp703	383	5	insights	insight	NNS
cord-254272-w7yvp703	383	6	into	into	IN
cord-254272-w7yvp703	383	7	the	the	DT
cord-254272-w7yvp703	383	8	behavior	behavior	NN
cord-254272-w7yvp703	383	9	of	of	IN
cord-254272-w7yvp703	383	10	competitive	competitive	JJ
cord-254272-w7yvp703	383	11	online	online	JJ
cord-254272-w7yvp703	383	12	sellers	seller	NNS
cord-254272-w7yvp703	383	13	facing	face	VBG
cord-254272-w7yvp703	383	14	customer	customer	NN
cord-254272-w7yvp703	383	15	returns	return	NNS
cord-254272-w7yvp703	383	16	and	and	CC
cord-254272-w7yvp703	383	17	online	online	JJ
cord-254272-w7yvp703	383	18	reviews	review	NNS
cord-254272-w7yvp703	383	19	.	.	.
cord-254272-w7yvp703	384	1	In	in	IN
cord-254272-w7yvp703	384	2	setting	set	VBG
cord-254272-w7yvp703	384	3	its	-PRON-	PRP$
cord-254272-w7yvp703	384	4	returns	return	NNS
cord-254272-w7yvp703	384	5	policy	policy	NN
cord-254272-w7yvp703	384	6	,	,	,
cord-254272-w7yvp703	384	7	an	an	DT
cord-254272-w7yvp703	384	8	online	online	JJ
cord-254272-w7yvp703	384	9	retailer	retailer	NN
cord-254272-w7yvp703	384	10	must	must	MD
cord-254272-w7yvp703	384	11	of	of	IN
cord-254272-w7yvp703	384	12	course	course	RB
cord-254272-w7yvp703	384	13	estimate	estimate	VB
cord-254272-w7yvp703	384	14	the	the	DT
cord-254272-w7yvp703	384	15	cost	cost	NN
cord-254272-w7yvp703	384	16	of	of	IN
cord-254272-w7yvp703	384	17	handling	handle	VBG
cord-254272-w7yvp703	384	18	the	the	DT
cord-254272-w7yvp703	384	19	returned	return	VBN
cord-254272-w7yvp703	384	20	product	product	NN
cord-254272-w7yvp703	384	21	,	,	,
cord-254272-w7yvp703	384	22	the	the	DT
cord-254272-w7yvp703	384	23	customer	customer	NN
cord-254272-w7yvp703	384	24	's	's	POS
cord-254272-w7yvp703	384	25	cost	cost	NN
cord-254272-w7yvp703	384	26	of	of	IN
cord-254272-w7yvp703	384	27	returning	return	VBG
cord-254272-w7yvp703	384	28	the	the	DT
cord-254272-w7yvp703	384	29	product	product	NN
cord-254272-w7yvp703	384	30	,	,	,
cord-254272-w7yvp703	384	31	and	and	CC
cord-254272-w7yvp703	384	32	the	the	DT
cord-254272-w7yvp703	384	33	salvage	salvage	NN
cord-254272-w7yvp703	384	34	value	value	NN
cord-254272-w7yvp703	384	35	of	of	IN
cord-254272-w7yvp703	384	36	the	the	DT
cord-254272-w7yvp703	384	37	returned	return	VBN
cord-254272-w7yvp703	384	38	product	product	NN
cord-254272-w7yvp703	384	39	.	.	.
cord-254272-w7yvp703	385	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	385	2	results	result	NNS
cord-254272-w7yvp703	385	3	emphasize	emphasize	VBP
cord-254272-w7yvp703	385	4	,	,	,
cord-254272-w7yvp703	385	5	however	however	RB
cord-254272-w7yvp703	385	6	,	,	,
cord-254272-w7yvp703	385	7	that	that	IN
cord-254272-w7yvp703	385	8	the	the	DT
cord-254272-w7yvp703	385	9	online	online	JJ
cord-254272-w7yvp703	385	10	retailer	retailer	NN
cord-254272-w7yvp703	385	11	must	must	MD
cord-254272-w7yvp703	385	12	also	also	RB
cord-254272-w7yvp703	385	13	evaluate	evaluate	VB
cord-254272-w7yvp703	385	14	the	the	DT
cord-254272-w7yvp703	385	15	online	online	JJ
cord-254272-w7yvp703	385	16	reviews	review	NNS
cord-254272-w7yvp703	385	17	posted	post	VBN
cord-254272-w7yvp703	385	18	by	by	IN
cord-254272-w7yvp703	385	19	customers	customer	NNS
cord-254272-w7yvp703	385	20	who	who	WP
cord-254272-w7yvp703	385	21	have	have	VBP
cord-254272-w7yvp703	385	22	purchased	purchase	VBN
cord-254272-w7yvp703	385	23	and	and	CC
cord-254272-w7yvp703	385	24	experienced	experience	VBD
cord-254272-w7yvp703	385	25	the	the	DT
cord-254272-w7yvp703	385	26	products	product	NNS
cord-254272-w7yvp703	385	27	.	.	.
cord-254272-w7yvp703	386	1	Our	-PRON-	PRP$
cord-254272-w7yvp703	386	2	study	study	NN
cord-254272-w7yvp703	386	3	can	can	MD
cord-254272-w7yvp703	386	4	be	be	VB
cord-254272-w7yvp703	386	5	extended	extend	VBN
cord-254272-w7yvp703	386	6	in	in	IN
cord-254272-w7yvp703	386	7	several	several	JJ
cord-254272-w7yvp703	386	8	ways	way	NNS
cord-254272-w7yvp703	386	9	.	.	.
cord-254272-w7yvp703	387	1	Here	here	RB
cord-254272-w7yvp703	387	2	we	-PRON-	PRP
cord-254272-w7yvp703	387	3	consider	consider	VBP
cord-254272-w7yvp703	387	4	the	the	DT
cord-254272-w7yvp703	387	5	impact	impact	NN
cord-254272-w7yvp703	387	6	of	of	IN
cord-254272-w7yvp703	387	7	online	online	JJ
cord-254272-w7yvp703	387	8	reviews	review	NNS
cord-254272-w7yvp703	387	9	on	on	IN
cord-254272-w7yvp703	387	10	the	the	DT
cord-254272-w7yvp703	387	11	customer	customer	NN
cord-254272-w7yvp703	387	12	's	's	POS
cord-254272-w7yvp703	387	13	valuation	valuation	NN
cord-254272-w7yvp703	387	14	on	on	IN
cord-254272-w7yvp703	387	15	product	product	NN
cord-254272-w7yvp703	387	16	,	,	,
cord-254272-w7yvp703	387	17	but	but	CC
cord-254272-w7yvp703	387	18	it	-PRON-	PRP
cord-254272-w7yvp703	387	19	would	would	MD
cord-254272-w7yvp703	387	20	be	be	VB
cord-254272-w7yvp703	387	21	interesting	interesting	JJ
cord-254272-w7yvp703	387	22	to	to	TO
cord-254272-w7yvp703	387	23	examine	examine	VB
cord-254272-w7yvp703	387	24	how	how	WRB
cord-254272-w7yvp703	387	25	online	online	JJ
cord-254272-w7yvp703	387	26	reviews	review	NNS
cord-254272-w7yvp703	387	27	can	can	MD
cord-254272-w7yvp703	387	28	affect	affect	VB
cord-254272-w7yvp703	387	29	the	the	DT
cord-254272-w7yvp703	387	30	customer	customer	NN
cord-254272-w7yvp703	387	31	's	's	POS
cord-254272-w7yvp703	387	32	satisfaction	satisfaction	NN
cord-254272-w7yvp703	387	33	rate	rate	NN
cord-254272-w7yvp703	387	34	.	.	.
cord-254272-w7yvp703	388	1	The	the	DT
cord-254272-w7yvp703	388	2	study	study	NN
cord-254272-w7yvp703	388	3	could	could	MD
cord-254272-w7yvp703	388	4	also	also	RB
cord-254272-w7yvp703	388	5	be	be	VB
cord-254272-w7yvp703	388	6	extended	extend	VBN
cord-254272-w7yvp703	388	7	to	to	TO
cord-254272-w7yvp703	388	8	examine	examine	VB
cord-254272-w7yvp703	388	9	how	how	WRB
cord-254272-w7yvp703	388	10	online	online	JJ
cord-254272-w7yvp703	388	11	reviews	review	NNS
cord-254272-w7yvp703	388	12	impact	impact	VBP
cord-254272-w7yvp703	388	13	the	the	DT
cord-254272-w7yvp703	388	14	decisions	decision	NNS
cord-254272-w7yvp703	388	15	of	of	IN
cord-254272-w7yvp703	388	16	the	the	DT
cord-254272-w7yvp703	388	17	retailers	retailer	NNS
cord-254272-w7yvp703	388	18	and	and	CC
cord-254272-w7yvp703	388	19	manufacturers	manufacturer	NNS
cord-254272-w7yvp703	388	20	in	in	IN
cord-254272-w7yvp703	388	21	a	a	DT
cord-254272-w7yvp703	388	22	supply	supply	NN
cord-254272-w7yvp703	388	23	chain	chain	NN
cord-254272-w7yvp703	388	24	facing	face	VBG
cord-254272-w7yvp703	388	25	customer	customer	NN
cord-254272-w7yvp703	388	26	returns	return	NNS
cord-254272-w7yvp703	388	27	.	.	.
cord-254272-w7yvp703	389	1	Finally	finally	RB
cord-254272-w7yvp703	389	2	,	,	,
cord-254272-w7yvp703	389	3	the	the	DT
cord-254272-w7yvp703	389	4	multi	multi	JJ
cord-254272-w7yvp703	389	5	-	-	JJ
cord-254272-w7yvp703	389	6	period	period	JJ
cord-254272-w7yvp703	389	7	case	case	NN
cord-254272-w7yvp703	389	8	,	,	,
cord-254272-w7yvp703	389	9	in	in	IN
cord-254272-w7yvp703	389	10	which	which	WDT
cord-254272-w7yvp703	389	11	both	both	DT
cord-254272-w7yvp703	389	12	sellers	seller	NNS
cord-254272-w7yvp703	389	13	offer	offer	VBP
cord-254272-w7yvp703	389	14	an	an	DT
cord-254272-w7yvp703	389	15	MBG	MBG	NNP
cord-254272-w7yvp703	389	16	policy	policy	NN
cord-254272-w7yvp703	389	17	for	for	IN
cord-254272-w7yvp703	389	18	a	a	DT
cord-254272-w7yvp703	389	19	certain	certain	JJ
cord-254272-w7yvp703	389	20	period	period	NN
cord-254272-w7yvp703	389	21	of	of	IN
cord-254272-w7yvp703	389	22	time	time	NN
cord-254272-w7yvp703	389	23	,	,	,
cord-254272-w7yvp703	389	24	but	but	CC
cord-254272-w7yvp703	389	25	a	a	DT
cord-254272-w7yvp703	389	26	no	no	DT
cord-254272-w7yvp703	389	27	-	-	HYPH
cord-254272-w7yvp703	389	28	refund	refund	NN
cord-254272-w7yvp703	389	29	policy	policy	NN
cord-254272-w7yvp703	389	30	afterwards	afterwards	RB
cord-254272-w7yvp703	389	31	(	(	-LRB-
cord-254272-w7yvp703	389	32	final	final	JJ
cord-254272-w7yvp703	389	33	sale	sale	NN
cord-254272-w7yvp703	389	34	)	)	-RRB-
cord-254272-w7yvp703	389	35	,	,	,
cord-254272-w7yvp703	389	36	might	may	MD
cord-254272-w7yvp703	389	37	shed	shed	VB
cord-254272-w7yvp703	389	38	new	new	JJ
cord-254272-w7yvp703	389	39	light	light	NN
cord-254272-w7yvp703	389	40	on	on	IN
cord-254272-w7yvp703	389	41	all	all	DT
cord-254272-w7yvp703	389	42	of	of	IN
cord-254272-w7yvp703	389	43	the	the	DT
cord-254272-w7yvp703	389	44	conditions	condition	NNS
cord-254272-w7yvp703	389	45	and	and	CC
cord-254272-w7yvp703	389	46	results	result	NNS
cord-254272-w7yvp703	389	47	discussed	discuss	VBN
cord-254272-w7yvp703	389	48	here	here	RB
cord-254272-w7yvp703	389	49	.	.	.
cord-254272-w7yvp703	390	1	Proof	proof	NN
cord-254272-w7yvp703	390	2	of	of	IN
cord-254272-w7yvp703	390	3	Proposition	Proposition	NNP
cord-254272-w7yvp703	390	4	2	2	CD
cord-254272-w7yvp703	390	5	:	:	:
cord-254272-w7yvp703	390	6	With	with	IN
cord-254272-w7yvp703	390	7	profits	profit	NNS
cord-254272-w7yvp703	390	8	of	of	IN
cord-254272-w7yvp703	390	9	two	two	CD
cord-254272-w7yvp703	390	10	online	online	JJ
cord-254272-w7yvp703	390	11	sellers	seller	NNS
cord-254272-w7yvp703	390	12	in	in	IN
cord-254272-w7yvp703	390	13	Eq	Eq	NNP
cord-254272-w7yvp703	390	14	.	.	.
cord-254272-w7yvp703	391	1	(	(	-LRB-
cord-254272-w7yvp703	391	2	9	9	CD
cord-254272-w7yvp703	391	3	)	)	-RRB-
cord-254272-w7yvp703	391	4	,	,	,
cord-254272-w7yvp703	391	5	for	for	IN
cord-254272-w7yvp703	391	6	{	{	-LRB-
cord-254272-w7yvp703	391	7	,	,	,
cord-254272-w7yvp703	391	8	}	}	-RRB-
cord-254272-w7yvp703	391	9	and	and	CC
cord-254272-w7yvp703	391	10	r	r	NN
cord-254272-w7yvp703	391	11	:	:	:
cord-254272-w7yvp703	391	12	≥	≥	CD
cord-254272-w7yvp703	391	13	0	0	CD
cord-254272-w7yvp703	391	14	,	,	,
cord-254272-w7yvp703	391	15	X	x	NN
cord-254272-w7yvp703	391	16	:	:	:
cord-254272-w7yvp703	391	17	cZ	cZ	.
cord-254272-w7yvp703	392	1	i	i	PRP
cord-254272-w7yvp703	393	1	X	X	NNS
cord-254272-w7yvp703	393	2	:	:	:
cord-254272-w7yvp703	393	3	sZ	sz	NN
cord-254272-w7yvp703	393	4	i	i	PRP
cord-254272-w7yvp703	394	1	<	<	XX
cord-254272-w7yvp703	395	1	(	(	-LRB-
cord-254272-w7yvp703	395	2	fe`de	fe`de	VBP
cord-254272-w7yvp703	395	3	i	i	PRP
cord-254272-w7yvp703	395	4	"	"	``
cord-254272-w7yvp703	395	5	g`a	g`a	NNP
cord-254272-w7yvp703	395	6	m	m	NN
cord-254272-w7yvp703	396	1	de`g	de`g	NNP
cord-254272-w7yvp703	396	2	ia	ia	NNP
cord-254272-w7yvp703	396	3	b	b	NNP
cord-254272-w7yvp703	397	1	i	i	PRP
cord-254272-w7yvp703	398	1	h(fe`de	h(fe`de	CD
cord-254272-w7yvp703	399	1	i	i	PRP
cord-254272-w7yvp703	399	2	"	"	``
cord-254272-w7yvp703	399	3	g`a	g`a	NNP
cord-254272-w7yvp703	400	1	ƒ	ƒ	NN
cord-254272-w7yvp703	401	1	de`g	de`g	NNP
cord-254272-w7yvp703	401	2	ia	ia	NNP
cord-254272-w7yvp703	401	3	b	b	NNP
cord-254272-w7yvp703	401	4	i	i	PRP
cord-254272-w7yvp703	402	1	-(fe`de	-(fe`de	CD
cord-254272-w7yvp703	403	1	i	i	PRP
cord-254272-w7yvp703	403	2	"	"	``
cord-254272-w7yvp703	403	3	"	"	''
cord-254272-w7yvp703	404	1	`	`	''
cord-254272-w7yvp703	404	2	a	a	DT
cord-254272-w7yvp703	404	3	(	(	-LRB-
cord-254272-w7yvp703	404	4	e`de	e`de	NN
cord-254272-w7yvp703	404	5	i	i	PRP
cord-254272-w7yvp703	404	6	"	"	''
cord-254272-w7yvp703	404	7	(	(	-LRB-
cord-254272-w7yvp703	404	8	je`de	je`de	.
cord-254272-w7yvp703	405	1	i	i	PRP
cord-254272-w7yvp703	405	2	"	"	``
cord-254272-w7yvp703	405	3	o	o	NN
cord-254272-w7yvp703	405	4	n	n	NN
cord-254272-w7yvp703	405	5	≥	≥	CD
cord-254272-w7yvp703	405	6	0	0	CD
cord-254272-w7yvp703	405	7	and	and	CC
cord-254272-w7yvp703	405	8	X	X	NNS
cord-254272-w7yvp703	405	9	:	:	:
cord-254272-w7yvp703	405	10	Z`c	z`c	NN
cord-254272-w7yvp703	405	11	X	x	NN
cord-254272-w7yvp703	405	12	:	:	:
cord-254272-w7yvp703	406	1	Z`s	z`s	RB
cord-254272-w7yvp703	407	1	e`<(fe`de	e`<(fe`de	NNP
cord-254272-w7yvp703	408	1	i	i	PRP
cord-254272-w7yvp703	409	1	"	"	``
cord-254272-w7yvp703	409	2	g	g	NNP
cord-254272-w7yvp703	409	3	ia	ia	NNP
cord-254272-w7yvp703	409	4	m	m	NNP
cord-254272-w7yvp703	409	5	de	de	NNP
cord-254272-w7yvp703	409	6	i	i	NNP
cord-254272-w7yvp703	409	7	g`a	g`a	NNP
cord-254272-w7yvp703	409	8	b`h	b`h	NNP
cord-254272-w7yvp703	410	1	(	(	-LRB-
cord-254272-w7yvp703	410	2	fe`de	fe`de	.
cord-254272-w7yvp703	411	1	i	i	PRP
cord-254272-w7yvp703	411	2	"	"	``
cord-254272-w7yvp703	411	3	g	g	NNP
cord-254272-w7yvp703	411	4	ia	ia	NNP
cord-254272-w7yvp703	411	5	ƒ	ƒ	NNP
cord-254272-w7yvp703	411	6	de	de	NNP
cord-254272-w7yvp703	411	7	i	i	PRP
cord-254272-w7yvp703	412	1	g`a	g`a	NNS
cord-254272-w7yvp703	413	1	b`-(fe`de	b`-(fe`de	NNP
cord-254272-w7yvp703	413	2	i	i	PRP
cord-254272-w7yvp703	413	3	"	"	''
cord-254272-w7yvp703	413	4	"	"	``
cord-254272-w7yvp703	413	5	ia	ia	NNP
cord-254272-w7yvp703	413	6	e	e	NNP
cord-254272-w7yvp703	413	7	i	i	PRP
cord-254272-w7yvp703	413	8	(	(	-LRB-
cord-254272-w7yvp703	413	9	e`de	e`de	NN
cord-254272-w7yvp703	413	10	i	i	PRP
cord-254272-w7yvp703	413	11	"	"	''
cord-254272-w7yvp703	413	12	(	(	-LRB-
cord-254272-w7yvp703	413	13	je`de	je`de	FW
cord-254272-w7yvp703	413	14	i	i	PRP
cord-254272-w7yvp703	413	15	"	"	``
cord-254272-w7yvp703	413	16	o	o	NN
cord-254272-w7yvp703	413	17	n	n	NN
cord-254272-w7yvp703	413	18	≥	≥	CD
cord-254272-w7yvp703	413	19	0	0	CD
cord-254272-w7yvp703	413	20	.	.	.
cord-254272-w7yvp703	414	1	Proof	proof	NN
cord-254272-w7yvp703	414	2	of	of	IN
cord-254272-w7yvp703	414	3	Lemma	Lemma	NNP
cord-254272-w7yvp703	414	4	2	2	CD
cord-254272-w7yvp703	414	5	:	:	:
cord-254272-w7yvp703	414	6	For	for	IN
cord-254272-w7yvp703	414	7	<	<	XX
cord-254272-w7yvp703	414	8	1	1	CD
cord-254272-w7yvp703	414	9	,	,	,
cord-254272-w7yvp703	414	10	we	-PRON-	PRP
cord-254272-w7yvp703	414	11	have	have	VBP
cord-254272-w7yvp703	414	12	r	r	NNP
cord-254272-w7yvp703	414	13	8	8	CD
cord-254272-w7yvp703	414	14	r	r	NN
cord-254272-w7yvp703	414	15	3	3	CD
cord-254272-w7yvp703	414	16	(	(	-LRB-
cord-254272-w7yvp703	414	17	1	1	CD
cord-254272-w7yvp703	414	18	"	"	``
cord-254272-w7yvp703	414	19	<	<	XX
cord-254272-w7yvp703	414	20	0	0	NFP
cord-254272-w7yvp703	414	21	.	.	.
cord-254272-w7yvp703	415	1	For	for	IN
cord-254272-w7yvp703	415	2	<	<	XX
cord-254272-w7yvp703	415	3	fi	fi	NNP
cord-254272-w7yvp703	415	4	(	(	-LRB-
cord-254272-w7yvp703	415	5	f-`di	f-`di	NNP
cord-254272-w7yvp703	415	6	"	"	``
cord-254272-w7yvp703	415	7	o	o	UH
cord-254272-w7yvp703	415	8	(	(	-LRB-
cord-254272-w7yvp703	415	9	cd‹	cd‹	NNS
cord-254272-w7yvp703	415	10	"	"	''
cord-254272-w7yvp703	415	11	(	(	-LRB-
cord-254272-w7yvp703	415	12	"	"	``
cord-254272-w7yvp703	415	13	i€	i€	NNP
cord-254272-w7yvp703	415	14	d	d	NN
cord-254272-w7yvp703	415	15	"	"	``
cord-254272-w7yvp703	415	16	o	o	NN
cord-254272-w7yvp703	415	17	"	"	''
cord-254272-w7yvp703	415	18	`	`	''
cord-254272-w7yvp703	415	19	€	€	:
cord-254272-w7yvp703	415	20	"	"	''
cord-254272-w7yvp703	415	21	(	(	-LRB-
cord-254272-w7yvp703	415	22	je`de	je`de	FW
cord-254272-w7yvp703	415	23	i	i	PRP
cord-254272-w7yvp703	415	24	"	"	``
cord-254272-w7yvp703	415	25	o	o	UH
cord-254272-w7yvp703	415	26	(	(	-LRB-
cord-254272-w7yvp703	415	27	e`de	e`de	NN
cord-254272-w7yvp703	415	28	i	i	PRP
cord-254272-w7yvp703	415	29	"	"	``
cord-254272-w7yvp703	415	30	‹	‹	NN
cord-254272-w7yvp703	415	31	0	0	CD
cord-254272-w7yvp703	415	32	.	.	.
cord-254272-w7yvp703	416	1	For	for	IN
cord-254272-w7yvp703	416	2	|	|	NNP
cord-254272-w7yvp703	416	3	c	c	NN
cord-254272-w7yvp703	416	4	<	<	XX
cord-254272-w7yvp703	416	5	|	|	XX
cord-254272-w7yvp703	416	6	f	f	XX
cord-254272-w7yvp703	416	7	<	<	XX
cord-254272-w7yvp703	416	8	1	1	CD
cord-254272-w7yvp703	416	9	,	,	,
cord-254272-w7yvp703	416	10	we	-PRON-	PRP
cord-254272-w7yvp703	416	11	have	have	VBP
cord-254272-w7yvp703	416	12	x	x	SYM
cord-254272-w7yvp703	416	13	Pricing	pricing	NN
cord-254272-w7yvp703	416	14	strategies	strategy	NNS
cord-254272-w7yvp703	416	15	in	in	IN
cord-254272-w7yvp703	416	16	a	a	DT
cord-254272-w7yvp703	416	17	supply	supply	NN
cord-254272-w7yvp703	416	18	chain	chain	NN
cord-254272-w7yvp703	416	19	with	with	IN
cord-254272-w7yvp703	416	20	multi	multi	JJ
cord-254272-w7yvp703	416	21	-	-	JJ
cord-254272-w7yvp703	416	22	manufacturer	manufacturer	NN
cord-254272-w7yvp703	416	23	and	and	CC
cord-254272-w7yvp703	416	24	a	a	DT
cord-254272-w7yvp703	416	25	common	common	JJ
cord-254272-w7yvp703	416	26	retailer	retailer	NN
cord-254272-w7yvp703	416	27	under	under	IN
cord-254272-w7yvp703	416	28	online	online	JJ
cord-254272-w7yvp703	416	29	reviews	review	NNS
cord-254272-w7yvp703	416	30	Canada	Canada	NNP
cord-254272-w7yvp703	416	31	retail	retail	JJ
cord-254272-w7yvp703	416	32	e	e	NN
cord-254272-w7yvp703	416	33	-	-	HYPH
cord-254272-w7yvp703	416	34	commerce	commerce	NN
cord-254272-w7yvp703	416	35	sales	sale	NNS
cord-254272-w7yvp703	416	36	Customer	customer	NN
cord-254272-w7yvp703	416	37	return	return	VBP
cord-254272-w7yvp703	416	38	policies	policy	NNS
cord-254272-w7yvp703	416	39	for	for	IN
cord-254272-w7yvp703	416	40	experience	experience	NN
cord-254272-w7yvp703	416	41	goods	good	NNS
cord-254272-w7yvp703	416	42	Implementing	implement	VBG
cord-254272-w7yvp703	416	43	market	market	NN
cord-254272-w7yvp703	416	44	segmentation	segmentation	NN
cord-254272-w7yvp703	416	45	using	use	VBG
cord-254272-w7yvp703	416	46	full	full	JJ
cord-254272-w7yvp703	416	47	-	-	HYPH
cord-254272-w7yvp703	416	48	refund	refund	NN
cord-254272-w7yvp703	416	49	and	and	CC
cord-254272-w7yvp703	416	50	no	no	DT
cord-254272-w7yvp703	416	51	-	-	HYPH
cord-254272-w7yvp703	416	52	refund	refund	NN
cord-254272-w7yvp703	416	53	customer	customer	NN
cord-254272-w7yvp703	416	54	returns	return	VBZ
cord-254272-w7yvp703	416	55	policies	policy	NNS
cord-254272-w7yvp703	416	56	in	in	IN
cord-254272-w7yvp703	416	57	a	a	DT
cord-254272-w7yvp703	416	58	dual	dual	JJ
cord-254272-w7yvp703	416	59	-	-	HYPH
cord-254272-w7yvp703	416	60	channel	channel	NN
cord-254272-w7yvp703	416	61	supply	supply	NN
cord-254272-w7yvp703	416	62	chain	chain	NN
cord-254272-w7yvp703	416	63	structure	structure	NN
cord-254272-w7yvp703	416	64	When	when	WRB
cord-254272-w7yvp703	416	65	to	to	TO
cord-254272-w7yvp703	416	66	introduce	introduce	VB
cord-254272-w7yvp703	416	67	an	an	DT
cord-254272-w7yvp703	416	68	online	online	JJ
cord-254272-w7yvp703	416	69	channel	channel	NN
cord-254272-w7yvp703	416	70	,	,	,
cord-254272-w7yvp703	416	71	and	and	CC
cord-254272-w7yvp703	416	72	offer	offer	VB
cord-254272-w7yvp703	416	73	money	money	NN
cord-254272-w7yvp703	416	74	back	back	RB
cord-254272-w7yvp703	416	75	guarantees	guarantee	NNS
cord-254272-w7yvp703	416	76	and	and	CC
cord-254272-w7yvp703	416	77	personalized	personalized	JJ
cord-254272-w7yvp703	416	78	pricing	pricing	NN
cord-254272-w7yvp703	416	79	?	?	.
cord-254272-w7yvp703	417	1	Compete	compete	VB
cord-254272-w7yvp703	417	2	in	in	IN
cord-254272-w7yvp703	417	3	price	price	NN
cord-254272-w7yvp703	417	4	or	or	CC
cord-254272-w7yvp703	417	5	service	service	NN
cord-254272-w7yvp703	417	6	?	?	.
cord-254272-w7yvp703	418	1	-A	-A	.
cord-254272-w7yvp703	419	1	Study	study	NN
cord-254272-w7yvp703	419	2	of	of	IN
cord-254272-w7yvp703	419	3	personalized	personalized	JJ
cord-254272-w7yvp703	419	4	pricing	pricing	NN
cord-254272-w7yvp703	419	5	and	and	CC
cord-254272-w7yvp703	419	6	money	money	NN
cord-254272-w7yvp703	419	7	-	-	HYPH
cord-254272-w7yvp703	419	8	back	back	NN
cord-254272-w7yvp703	419	9	guarantees	guarantee	NNS
cord-254272-w7yvp703	419	10	Competing	compete	VBG
cord-254272-w7yvp703	419	11	in	in	IN
cord-254272-w7yvp703	419	12	a	a	DT
cord-254272-w7yvp703	419	13	supply	supply	NN
cord-254272-w7yvp703	419	14	chain	chain	NN
cord-254272-w7yvp703	419	15	via	via	IN
cord-254272-w7yvp703	420	1	full	full	JJ
cord-254272-w7yvp703	420	2	-	-	HYPH
cord-254272-w7yvp703	420	3	refund	refund	NN
cord-254272-w7yvp703	420	4	and	and	CC
cord-254272-w7yvp703	420	5	no	no	DT
cord-254272-w7yvp703	420	6	-	-	HYPH
cord-254272-w7yvp703	420	7	refund	refund	NN
cord-254272-w7yvp703	420	8	customer	customer	NN
cord-254272-w7yvp703	420	9	returns	return	VBZ
cord-254272-w7yvp703	420	10	policies	policy	NNS
cord-254272-w7yvp703	420	11	Third	Third	NNP
cord-254272-w7yvp703	420	12	-	-	HYPH
cord-254272-w7yvp703	420	13	party	party	NN
cord-254272-w7yvp703	420	14	product	product	NN
cord-254272-w7yvp703	420	15	review	review	NN
cord-254272-w7yvp703	420	16	and	and	CC
cord-254272-w7yvp703	420	17	firm	firm	JJ
cord-254272-w7yvp703	420	18	marketing	marketing	NN
cord-254272-w7yvp703	420	19	strategy	strategy	NN
cord-254272-w7yvp703	420	20	Online	Online	NNP
cord-254272-w7yvp703	420	21	consumer	consumer	NN
cord-254272-w7yvp703	420	22	review	review	NN
cord-254272-w7yvp703	420	23	:	:	:
cord-254272-w7yvp703	421	1	Word	word	NN
cord-254272-w7yvp703	421	2	-	-	HYPH
cord-254272-w7yvp703	421	3	of	of	IN
cord-254272-w7yvp703	421	4	-	-	HYPH
cord-254272-w7yvp703	421	5	mouth	mouth	NN
cord-254272-w7yvp703	421	6	as	as	IN
cord-254272-w7yvp703	421	7	a	a	DT
cord-254272-w7yvp703	421	8	new	new	JJ
cord-254272-w7yvp703	421	9	element	element	NN
cord-254272-w7yvp703	421	10	of	of	IN
cord-254272-w7yvp703	421	11	marketing	marketing	NN
cord-254272-w7yvp703	421	12	communication	communication	NN
cord-254272-w7yvp703	421	13	mix	mix	NN
cord-254272-w7yvp703	422	1	The	the	DT
cord-254272-w7yvp703	422	2	effect	effect	NN
cord-254272-w7yvp703	422	3	of	of	IN
cord-254272-w7yvp703	422	4	word	word	NN
cord-254272-w7yvp703	422	5	of	of	IN
cord-254272-w7yvp703	422	6	mouth	mouth	NN
cord-254272-w7yvp703	422	7	on	on	IN
cord-254272-w7yvp703	422	8	sales	sale	NNS
cord-254272-w7yvp703	422	9	:	:	:
cord-254272-w7yvp703	422	10	Online	online	JJ
cord-254272-w7yvp703	422	11	book	book	NN
cord-254272-w7yvp703	422	12	reviews	review	NNS
cord-254272-w7yvp703	423	1	When	when	WRB
cord-254272-w7yvp703	423	2	online	online	JJ
cord-254272-w7yvp703	423	3	reviews	review	NNS
cord-254272-w7yvp703	423	4	meet	meet	VBP
cord-254272-w7yvp703	423	5	hyperdifferentiation	hyperdifferentiation	NN
cord-254272-w7yvp703	423	6	:	:	:
cord-254272-w7yvp703	424	1	A	a	DT
cord-254272-w7yvp703	424	2	study	study	NN
cord-254272-w7yvp703	424	3	of	of	IN
cord-254272-w7yvp703	424	4	the	the	DT
cord-254272-w7yvp703	424	5	craft	craft	NN
cord-254272-w7yvp703	424	6	beer	beer	NN
cord-254272-w7yvp703	424	7	industry	industry	NN
cord-254272-w7yvp703	424	8	No	no	DT
cord-254272-w7yvp703	424	9	refund	refund	NN
cord-254272-w7yvp703	424	10	or	or	CC
cord-254272-w7yvp703	424	11	full	full	JJ
cord-254272-w7yvp703	424	12	refund	refund	NN
cord-254272-w7yvp703	424	13	:	:	:
cord-254272-w7yvp703	425	1	When	when	WRB
cord-254272-w7yvp703	425	2	should	should	MD
cord-254272-w7yvp703	425	3	a	a	DT
cord-254272-w7yvp703	425	4	fashion	fashion	NN
cord-254272-w7yvp703	425	5	brand	brand	NN
cord-254272-w7yvp703	425	6	offer	offer	VBP
cord-254272-w7yvp703	425	7	full	full	JJ
cord-254272-w7yvp703	425	8	refund	refund	NN
cord-254272-w7yvp703	425	9	consumer	consumer	NN
cord-254272-w7yvp703	425	10	return	return	NN
cord-254272-w7yvp703	425	11	service	service	NN
cord-254272-w7yvp703	425	12	for	for	IN
cord-254272-w7yvp703	425	13	mass	mass	NN
cord-254272-w7yvp703	425	14	customization	customization	NN
cord-254272-w7yvp703	425	15	products	product	NNS
cord-254272-w7yvp703	425	16	?	?	.
cord-254272-w7yvp703	426	1	Return	return	NN
cord-254272-w7yvp703	426	2	policies	policy	NNS
cord-254272-w7yvp703	426	3	and	and	CC
cord-254272-w7yvp703	426	4	the	the	DT
cord-254272-w7yvp703	426	5	optimal	optimal	JJ
cord-254272-w7yvp703	426	6	level	level	NN
cord-254272-w7yvp703	426	7	of	of	IN
cord-254272-w7yvp703	426	8	"	"	``
cord-254272-w7yvp703	426	9	hassle	hassle	NN
cord-254272-w7yvp703	426	10	Product	product	NN
cord-254272-w7yvp703	426	11	-	-	HYPH
cord-254272-w7yvp703	426	12	oriented	orient	VBN
cord-254272-w7yvp703	426	13	web	web	NN
cord-254272-w7yvp703	426	14	technologies	technology	NNS
cord-254272-w7yvp703	426	15	and	and	CC
cord-254272-w7yvp703	426	16	product	product	NN
cord-254272-w7yvp703	426	17	returns	return	NNS
cord-254272-w7yvp703	426	18	:	:	:
cord-254272-w7yvp703	426	19	an	an	DT
cord-254272-w7yvp703	426	20	exploratory	exploratory	JJ
cord-254272-w7yvp703	426	21	study	study	NN
cord-254272-w7yvp703	427	1	The	the	DT
cord-254272-w7yvp703	427	2	digitization	digitization	NN
cord-254272-w7yvp703	427	3	of	of	IN
cord-254272-w7yvp703	427	4	word	word	NN
cord-254272-w7yvp703	427	5	of	of	IN
cord-254272-w7yvp703	427	6	mouth	mouth	NN
cord-254272-w7yvp703	427	7	:	:	:
cord-254272-w7yvp703	427	8	promise	promise	VB
cord-254272-w7yvp703	427	9	and	and	CC
cord-254272-w7yvp703	427	10	challenges	challenge	NNS
cord-254272-w7yvp703	427	11	of	of	IN
cord-254272-w7yvp703	427	12	online	online	JJ
cord-254272-w7yvp703	427	13	feedback	feedback	NN
cord-254272-w7yvp703	427	14	mechanisms	mechanism	NNS
cord-254272-w7yvp703	427	15	Strategic	strategic	JJ
cord-254272-w7yvp703	427	16	manipulation	manipulation	NN
cord-254272-w7yvp703	427	17	of	of	IN
cord-254272-w7yvp703	427	18	internet	internet	NN
cord-254272-w7yvp703	427	19	opinion	opinion	NN
cord-254272-w7yvp703	427	20	forums	forum	NNS
cord-254272-w7yvp703	427	21	:	:	:
cord-254272-w7yvp703	427	22	Implications	implication	NNS
cord-254272-w7yvp703	427	23	for	for	IN
cord-254272-w7yvp703	427	24	consumers	consumer	NNS
cord-254272-w7yvp703	427	25	and	and	CC
cord-254272-w7yvp703	427	26	firms	firm	NNS
cord-254272-w7yvp703	428	1	The	the	DT
cord-254272-w7yvp703	428	2	dynamics	dynamic	NNS
cord-254272-w7yvp703	428	3	of	of	IN
cord-254272-w7yvp703	428	4	online	online	JJ
cord-254272-w7yvp703	428	5	word	word	NN
cord-254272-w7yvp703	428	6	-	-	HYPH
cord-254272-w7yvp703	428	7	of	of	IN
cord-254272-w7yvp703	428	8	-	-	HYPH
cord-254272-w7yvp703	428	9	mouth	mouth	NN
cord-254272-w7yvp703	428	10	and	and	CC
cord-254272-w7yvp703	428	11	product	product	NN
cord-254272-w7yvp703	428	12	sales	sale	NNS
cord-254272-w7yvp703	428	13	-	-	:
cord-254272-w7yvp703	428	14	An	an	DT
cord-254272-w7yvp703	428	15	empirical	empirical	JJ
cord-254272-w7yvp703	428	16	investigation	investigation	NN
cord-254272-w7yvp703	428	17	of	of	IN
cord-254272-w7yvp703	428	18	the	the	DT
cord-254272-w7yvp703	428	19	movie	movie	NN
cord-254272-w7yvp703	428	20	industry	industry	NN
cord-254272-w7yvp703	428	21	Demonstrations	demonstration	NNS
cord-254272-w7yvp703	428	22	and	and	CC
cord-254272-w7yvp703	428	23	money	money	NN
cord-254272-w7yvp703	428	24	-	-	HYPH
cord-254272-w7yvp703	428	25	back	back	NN
cord-254272-w7yvp703	428	26	guarantees	guarantee	NNS
cord-254272-w7yvp703	428	27	:	:	:
cord-254272-w7yvp703	428	28	Market	market	NN
cord-254272-w7yvp703	428	29	mechanisms	mechanism	NNS
cord-254272-w7yvp703	428	30	to	to	TO
cord-254272-w7yvp703	428	31	reduce	reduce	VB
cord-254272-w7yvp703	428	32	uncertainty	uncertainty	NN
cord-254272-w7yvp703	428	33	Retailer	retailer	NN
cord-254272-w7yvp703	428	34	's	's	POS
cord-254272-w7yvp703	428	35	rationale	rationale	NN
cord-254272-w7yvp703	428	36	to	to	TO
cord-254272-w7yvp703	428	37	refuse	refuse	VB
cord-254272-w7yvp703	428	38	consumer	consumer	NN
cord-254272-w7yvp703	428	39	returns	return	NNS
cord-254272-w7yvp703	428	40	in	in	IN
cord-254272-w7yvp703	428	41	supply	supply	NN
cord-254272-w7yvp703	428	42	chains	chain	NNS
cord-254272-w7yvp703	429	1	Top	top	JJ
cord-254272-w7yvp703	429	2	14	14	CD
cord-254272-w7yvp703	429	3	ecommerce	ecommerce	NN
cord-254272-w7yvp703	429	4	rating	rating	NN
cord-254272-w7yvp703	429	5	and	and	CC
cord-254272-w7yvp703	429	6	review	review	NN
cord-254272-w7yvp703	429	7	tools	tool	NNS
cord-254272-w7yvp703	429	8	:	:	:
cord-254272-w7yvp703	430	1	An	an	DT
cord-254272-w7yvp703	430	2	overview	overview	NN
cord-254272-w7yvp703	430	3	Decomposing	decompose	VBG
cord-254272-w7yvp703	430	4	the	the	DT
cord-254272-w7yvp703	430	5	effects	effect	NNS
cord-254272-w7yvp703	430	6	of	of	IN
cord-254272-w7yvp703	430	7	online	online	JJ
cord-254272-w7yvp703	430	8	customer	customer	NN
cord-254272-w7yvp703	430	9	reviews	review	NNS
cord-254272-w7yvp703	430	10	on	on	IN
cord-254272-w7yvp703	430	11	brand	brand	NN
cord-254272-w7yvp703	430	12	,	,	,
cord-254272-w7yvp703	430	13	price	price	NN
cord-254272-w7yvp703	430	14	,	,	,
cord-254272-w7yvp703	430	15	and	and	CC
cord-254272-w7yvp703	430	16	product	product	NN
cord-254272-w7yvp703	430	17	attributes	attribute	NNS
cord-254272-w7yvp703	430	18	Pricing	pricing	NN
cord-254272-w7yvp703	430	19	,	,	,
cord-254272-w7yvp703	430	20	frills	frill	NNS
cord-254272-w7yvp703	430	21	,	,	,
cord-254272-w7yvp703	430	22	and	and	CC
cord-254272-w7yvp703	430	23	customer	customer	NN
cord-254272-w7yvp703	430	24	ratings	rating	NNS
cord-254272-w7yvp703	430	25	Online	online	JJ
cord-254272-w7yvp703	430	26	product	product	NN
cord-254272-w7yvp703	430	27	reviews	review	NNS
cord-254272-w7yvp703	430	28	:	:	:
cord-254272-w7yvp703	430	29	Implications	implication	NNS
cord-254272-w7yvp703	430	30	for	for	IN
cord-254272-w7yvp703	430	31	retailers	retailer	NNS
cord-254272-w7yvp703	430	32	and	and	CC
cord-254272-w7yvp703	430	33	competing	compete	VBG
cord-254272-w7yvp703	430	34	manufacturers	manufacturer	NNS
cord-254272-w7yvp703	430	35	Self	self	NN
cord-254272-w7yvp703	430	36	-	-	HYPH
cord-254272-w7yvp703	430	37	selection	selection	NN
cord-254272-w7yvp703	430	38	and	and	CC
cord-254272-w7yvp703	430	39	information	information	NN
cord-254272-w7yvp703	430	40	role	role	NN
cord-254272-w7yvp703	430	41	of	of	IN
cord-254272-w7yvp703	430	42	online	online	JJ
cord-254272-w7yvp703	430	43	product	product	NN
cord-254272-w7yvp703	430	44	reviews	review	NNS
cord-254272-w7yvp703	430	45	Supply	Supply	NNP
cord-254272-w7yvp703	430	46	chain	chain	NN
cord-254272-w7yvp703	430	47	coordination	coordination	NN
cord-254272-w7yvp703	430	48	with	with	IN
cord-254272-w7yvp703	430	49	customer	customer	NN
cord-254272-w7yvp703	430	50	returns	return	NNS
cord-254272-w7yvp703	430	51	and	and	CC
cord-254272-w7yvp703	430	52	refund	refund	NN
cord-254272-w7yvp703	430	53	-	-	HYPH
cord-254272-w7yvp703	430	54	dependent	dependent	JJ
cord-254272-w7yvp703	430	55	demand	demand	NN
cord-254272-w7yvp703	431	1	How	how	WRB
cord-254272-w7yvp703	431	2	online	online	JJ
cord-254272-w7yvp703	431	3	customer	customer	NN
cord-254272-w7yvp703	431	4	reviews	review	NNS
cord-254272-w7yvp703	431	5	affect	affect	VBP
cord-254272-w7yvp703	431	6	sales	sale	NNS
cord-254272-w7yvp703	431	7	and	and	CC
cord-254272-w7yvp703	431	8	return	return	NN
cord-254272-w7yvp703	431	9	behavior	behavior	NN
cord-254272-w7yvp703	432	1	-An	-an	JJ
cord-254272-w7yvp703	432	2	empirical	empirical	JJ
cord-254272-w7yvp703	432	3	analysis	analysis	NN
cord-254272-w7yvp703	432	4	in	in	IN
cord-254272-w7yvp703	432	5	fashion	fashion	NN
cord-254272-w7yvp703	432	6	e	e	NN
cord-254272-w7yvp703	432	7	-	-	HYPH
cord-254272-w7yvp703	432	8	commerce	commerce	NNP
cord-254272-w7yvp703	432	9	Reviews	review	NNS
cord-254272-w7yvp703	432	10	,	,	,
cord-254272-w7yvp703	432	11	reputation	reputation	NN
cord-254272-w7yvp703	432	12	,	,	,
cord-254272-w7yvp703	432	13	and	and	CC
cord-254272-w7yvp703	432	14	revenue	revenue	NN
cord-254272-w7yvp703	432	15	:	:	:
cord-254272-w7yvp703	433	1	The	the	DT
cord-254272-w7yvp703	433	2	case	case	NN
cord-254272-w7yvp703	433	3	of	of	IN
cord-254272-w7yvp703	433	4	Yelp	Yelp	NNP
cord-254272-w7yvp703	433	5	Product	Product	NNP
cord-254272-w7yvp703	433	6	information	information	NN
cord-254272-w7yvp703	433	7	websites	website	NNS
cord-254272-w7yvp703	433	8	:	:	:
cord-254272-w7yvp703	433	9	Are	be	VBP
cord-254272-w7yvp703	433	10	they	-PRON-	PRP
cord-254272-w7yvp703	433	11	good	good	JJ
cord-254272-w7yvp703	433	12	for	for	IN
cord-254272-w7yvp703	433	13	consumers	consumer	NNS
cord-254272-w7yvp703	433	14	?	?	.
cord-254272-w7yvp703	434	1	Too	too	RB
cord-254272-w7yvp703	434	2	good	good	JJ
cord-254272-w7yvp703	434	3	to	to	TO
cord-254272-w7yvp703	434	4	be	be	VB
cord-254272-w7yvp703	434	5	true	true	JJ
cord-254272-w7yvp703	434	6	:	:	:
cord-254272-w7yvp703	434	7	The	the	DT
cord-254272-w7yvp703	434	8	role	role	NN
cord-254272-w7yvp703	434	9	of	of	IN
cord-254272-w7yvp703	434	10	online	online	JJ
cord-254272-w7yvp703	434	11	reviews	review	NNS
cord-254272-w7yvp703	434	12	'	'	POS
cord-254272-w7yvp703	434	13	features	feature	NNS
cord-254272-w7yvp703	434	14	in	in	IN
cord-254272-w7yvp703	434	15	probability	probability	NN
cord-254272-w7yvp703	434	16	to	to	TO
cord-254272-w7yvp703	434	17	buy	buy	VB
cord-254272-w7yvp703	434	18	Promotional	Promotional	NNP
cord-254272-w7yvp703	434	19	chat	chat	NN
cord-254272-w7yvp703	434	20	on	on	IN
cord-254272-w7yvp703	434	21	the	the	DT
cord-254272-w7yvp703	434	22	internet	internet	NN
cord-254272-w7yvp703	434	23	Money	money	NN
cord-254272-w7yvp703	434	24	-	-	HYPH
cord-254272-w7yvp703	434	25	back	back	NN
cord-254272-w7yvp703	434	26	guarantees	guarantee	NNS
cord-254272-w7yvp703	434	27	:	:	:
cord-254272-w7yvp703	434	28	Helping	help	VBG
cord-254272-w7yvp703	434	29	the	the	DT
cord-254272-w7yvp703	434	30	low	low	JJ
cord-254272-w7yvp703	434	31	-	-	HYPH
cord-254272-w7yvp703	434	32	quality	quality	NN
cord-254272-w7yvp703	434	33	retailer	retailer	NN
cord-254272-w7yvp703	434	34	To	to	TO
cord-254272-w7yvp703	434	35	keep	keep	VB
cord-254272-w7yvp703	434	36	or	or	CC
cord-254272-w7yvp703	434	37	not	not	RB
cord-254272-w7yvp703	434	38	to	to	TO
cord-254272-w7yvp703	434	39	keep	keep	VB
cord-254272-w7yvp703	434	40	:	:	:
cord-254272-w7yvp703	434	41	effects	effect	NNS
cord-254272-w7yvp703	434	42	of	of	IN
cord-254272-w7yvp703	434	43	online	online	JJ
cord-254272-w7yvp703	434	44	customer	customer	NN
cord-254272-w7yvp703	434	45	reviews	review	NNS
cord-254272-w7yvp703	434	46	on	on	IN
cord-254272-w7yvp703	434	47	product	product	NN
cord-254272-w7yvp703	434	48	returns	return	NNS
cord-254272-w7yvp703	434	49	Signaling	signal	VBG
cord-254272-w7yvp703	434	50	quality	quality	NN
cord-254272-w7yvp703	434	51	with	with	IN
cord-254272-w7yvp703	434	52	a	a	DT
cord-254272-w7yvp703	434	53	money	money	NN
cord-254272-w7yvp703	434	54	-	-	HYPH
cord-254272-w7yvp703	434	55	back	back	NN
cord-254272-w7yvp703	434	56	guarantee	guarantee	NN
cord-254272-w7yvp703	434	57	:	:	:
cord-254272-w7yvp703	434	58	The	the	DT
cord-254272-w7yvp703	434	59	role	role	NN
cord-254272-w7yvp703	434	60	of	of	IN
cord-254272-w7yvp703	434	61	transaction	transaction	NN
cord-254272-w7yvp703	434	62	costs	cost	VBZ
cord-254272-w7yvp703	434	63	Consumer	consumer	NN
cord-254272-w7yvp703	434	64	returns	return	NNS
cord-254272-w7yvp703	434	65	in	in	IN
cord-254272-w7yvp703	434	66	the	the	DT
cord-254272-w7yvp703	434	67	retail	retail	JJ
cord-254272-w7yvp703	434	68	industry	industry	NN
cord-254272-w7yvp703	434	69	.	.	.
cord-254272-w7yvp703	435	1	National	National	NNP
cord-254272-w7yvp703	435	2	Retail	Retail	NNP
cord-254272-w7yvp703	435	3	Federation	Federation	NNP
cord-254272-w7yvp703	436	1	The	the	DT
cord-254272-w7yvp703	436	2	plague	plague	NN
cord-254272-w7yvp703	436	3	of	of	IN
cord-254272-w7yvp703	436	4	ecommerce	ecommerce	NN
cord-254272-w7yvp703	436	5	return	return	NN
cord-254272-w7yvp703	436	6	rates	rate	NNS
cord-254272-w7yvp703	436	7	and	and	CC
cord-254272-w7yvp703	436	8	how	how	WRB
cord-254272-w7yvp703	436	9	to	to	TO
cord-254272-w7yvp703	436	10	maintain	maintain	VB
cord-254272-w7yvp703	436	11	profitability	profitability	NN
cord-254272-w7yvp703	436	12	Office	Office	NNP
cord-254272-w7yvp703	436	13	of	of	IN
cord-254272-w7yvp703	436	14	Consumer	Consumer	NNP
cord-254272-w7yvp703	436	15	Affairs	Affairs	NNPS
cord-254272-w7yvp703	436	16	.	.	.
cord-254272-w7yvp703	437	1	Innovation	innovation	NN
cord-254272-w7yvp703	437	2	,	,	,
cord-254272-w7yvp703	437	3	science	science	NN
cord-254272-w7yvp703	437	4	and	and	CC
cord-254272-w7yvp703	437	5	economic	economic	JJ
cord-254272-w7yvp703	437	6	development	development	NN
cord-254272-w7yvp703	437	7	Canada	Canada	NNP
cord-254272-w7yvp703	437	8	E	E	NNP
cord-254272-w7yvp703	437	9	-	-	NN
cord-254272-w7yvp703	437	10	tailer	tailer	NNP
cord-254272-w7yvp703	437	11	's	's	POS
cord-254272-w7yvp703	437	12	return	return	NN
cord-254272-w7yvp703	437	13	policy	policy	NN
cord-254272-w7yvp703	437	14	,	,	,
cord-254272-w7yvp703	437	15	consumer	consumer	NN
cord-254272-w7yvp703	437	16	's	's	POS
cord-254272-w7yvp703	437	17	perception	perception	NN
cord-254272-w7yvp703	437	18	of	of	IN
cord-254272-w7yvp703	437	19	return	return	NN
cord-254272-w7yvp703	437	20	policy	policy	NN
cord-254272-w7yvp703	437	21	fairness	fairness	NN
cord-254272-w7yvp703	437	22	and	and	CC
cord-254272-w7yvp703	437	23	purchase	purchase	NN
cord-254272-w7yvp703	437	24	intention	intention	NN
cord-254272-w7yvp703	437	25	How	how	WRB
cord-254272-w7yvp703	437	26	unequal	unequal	JJ
cord-254272-w7yvp703	437	27	perceptions	perception	NNS
cord-254272-w7yvp703	437	28	of	of	IN
cord-254272-w7yvp703	437	29	user	user	NN
cord-254272-w7yvp703	437	30	reviews	review	NNS
cord-254272-w7yvp703	437	31	impact	impact	NN
cord-254272-w7yvp703	437	32	price	price	NN
cord-254272-w7yvp703	437	33	competition	competition	NN
cord-254272-w7yvp703	437	34	Retail	retail	JJ
cord-254272-w7yvp703	437	35	returns	return	NNS
cord-254272-w7yvp703	437	36	specialist	specialist	NN
cord-254272-w7yvp703	437	37	optoro	optoro	NNPS
cord-254272-w7yvp703	437	38	raises	raise	VBZ
cord-254272-w7yvp703	437	39	$	$	$
cord-254272-w7yvp703	437	40	75	75	CD
cord-254272-w7yvp703	437	41	million	million	CD
cord-254272-w7yvp703	437	42	in	in	IN
cord-254272-w7yvp703	437	43	new	new	JJ
cord-254272-w7yvp703	437	44	funding	funding	NN
cord-254272-w7yvp703	437	45	How	how	WRB
cord-254272-w7yvp703	437	46	fashion	fashion	NN
cord-254272-w7yvp703	437	47	ecommerce	ecommerce	NN
cord-254272-w7yvp703	437	48	retailers	retailer	NNS
cord-254272-w7yvp703	437	49	can	can	MD
cord-254272-w7yvp703	437	50	reduce	reduce	VB
cord-254272-w7yvp703	437	51	online	online	JJ
cord-254272-w7yvp703	437	52	returns	return	NNS
cord-254272-w7yvp703	438	1	The	the	DT
cord-254272-w7yvp703	438	2	impact	impact	NN
cord-254272-w7yvp703	438	3	of	of	IN
cord-254272-w7yvp703	438	4	online	online	JJ
cord-254272-w7yvp703	438	5	reviews	review	NNS
cord-254272-w7yvp703	438	6	on	on	IN
cord-254272-w7yvp703	438	7	customers	customer	NNS
cord-254272-w7yvp703	438	8	'	'	POS
cord-254272-w7yvp703	438	9	buying	buying	NN
cord-254272-w7yvp703	438	10	decisions	decision	NNS
cord-254272-w7yvp703	438	11	The	the	DT
cord-254272-w7yvp703	438	12	impact	impact	NN
cord-254272-w7yvp703	438	13	of	of	IN
cord-254272-w7yvp703	438	14	online	online	JJ
cord-254272-w7yvp703	438	15	product	product	NN
cord-254272-w7yvp703	438	16	reviews	review	NNS
cord-254272-w7yvp703	438	17	on	on	IN
cord-254272-w7yvp703	438	18	product	product	NN
cord-254272-w7yvp703	438	19	returns	return	VBZ
cord-254272-w7yvp703	438	20	How	how	WRB
cord-254272-w7yvp703	438	21	much	much	JJ
cord-254272-w7yvp703	438	22	do	do	VBP
cord-254272-w7yvp703	438	23	online	online	JJ
cord-254272-w7yvp703	438	24	consumers	consumer	NNS
cord-254272-w7yvp703	438	25	really	really	RB
cord-254272-w7yvp703	438	26	value	value	VBP
cord-254272-w7yvp703	438	27	free	free	JJ
cord-254272-w7yvp703	438	28	product	product	NN
cord-254272-w7yvp703	438	29	returns	return	NNS
cord-254272-w7yvp703	438	30	?	?	.
cord-254272-w7yvp703	439	1	Evidence	evidence	NN
cord-254272-w7yvp703	439	2	from	from	IN
cord-254272-w7yvp703	439	3	eBay	eBay	NNP
cord-254272-w7yvp703	439	4	Price	Price	NNP
cord-254272-w7yvp703	439	5	and	and	CC
cord-254272-w7yvp703	439	6	money	money	NN
cord-254272-w7yvp703	439	7	-	-	HYPH
cord-254272-w7yvp703	439	8	back	back	NN
cord-254272-w7yvp703	439	9	guarantees	guarantee	NNS
cord-254272-w7yvp703	439	10	as	as	IN
cord-254272-w7yvp703	439	11	signals	signal	NNS
cord-254272-w7yvp703	439	12	of	of	IN
cord-254272-w7yvp703	439	13	product	product	NN
cord-254272-w7yvp703	439	14	quality	quality	NN
cord-254272-w7yvp703	439	15	Consumer	consumer	NN
cord-254272-w7yvp703	439	16	returns	return	VBZ
cord-254272-w7yvp703	439	17	policies	policy	NNS
cord-254272-w7yvp703	439	18	and	and	CC
cord-254272-w7yvp703	439	19	supply	supply	NN
cord-254272-w7yvp703	439	20	chain	chain	NN
cord-254272-w7yvp703	439	21	performance	performance	NN
cord-254272-w7yvp703	440	1	How	how	WRB
cord-254272-w7yvp703	440	2	does	do	VBZ
cord-254272-w7yvp703	440	3	the	the	DT
cord-254272-w7yvp703	440	4	variance	variance	NN
cord-254272-w7yvp703	440	5	of	of	IN
cord-254272-w7yvp703	440	6	product	product	NN
cord-254272-w7yvp703	440	7	ratings	rating	NNS
cord-254272-w7yvp703	440	8	matter	matter	NN
cord-254272-w7yvp703	440	9	?	?	.
cord-254272-w7yvp703	441	1	Understanding	understand	VBG
cord-254272-w7yvp703	441	2	money	money	NN
cord-254272-w7yvp703	441	3	-	-	HYPH
cord-254272-w7yvp703	441	4	back	back	NN
cord-254272-w7yvp703	441	5	guarantees	guarantee	NNS
cord-254272-w7yvp703	441	6	:	:	:
cord-254272-w7yvp703	442	1	Cognitive	cognitive	JJ
cord-254272-w7yvp703	442	2	,	,	,
cord-254272-w7yvp703	442	3	affective	affective	JJ
cord-254272-w7yvp703	442	4	,	,	,
cord-254272-w7yvp703	442	5	and	and	CC
cord-254272-w7yvp703	442	6	behavioral	behavioral	JJ
cord-254272-w7yvp703	442	7	outcomes	outcome	NNS
cord-254272-w7yvp703	443	1	Retail	retail	JJ
cord-254272-w7yvp703	443	2	e	e	NN
cord-254272-w7yvp703	443	3	-	-	NN
cord-254272-w7yvp703	443	4	commerce	commerce	NN
cord-254272-w7yvp703	443	5	explodes	explode	VBZ
cord-254272-w7yvp703	443	6	in	in	IN
cord-254272-w7yvp703	443	7	Canada	Canada	NNP
cord-254272-w7yvp703	443	8	amid	amid	IN
cord-254272-w7yvp703	443	9	COVID-19	COVID-19	NNP
cord-254272-w7yvp703	443	10	pandemic	pandemic	JJ
cord-254272-w7yvp703	443	11	Remote	remote	JJ
cord-254272-w7yvp703	443	12	purchase	purchase	NN
cord-254272-w7yvp703	443	13	environments	environment	NNS
cord-254272-w7yvp703	443	14	:	:	:
cord-254272-w7yvp703	443	15	The	the	DT
cord-254272-w7yvp703	443	16	influence	influence	NN
cord-254272-w7yvp703	443	17	of	of	IN
cord-254272-w7yvp703	443	18	return	return	NN
cord-254272-w7yvp703	443	19	policy	policy	NN
cord-254272-w7yvp703	443	20	leniency	leniency	NN
cord-254272-w7yvp703	443	21	on	on	IN
cord-254272-w7yvp703	443	22	two	two	CD
cord-254272-w7yvp703	443	23	-	-	HYPH
cord-254272-w7yvp703	443	24	stage	stage	NN
cord-254272-w7yvp703	443	25	decision	decision	NN
cord-254272-w7yvp703	443	26	processes	process	NNS
cord-254272-w7yvp703	443	27	Do	do	VBP
cord-254272-w7yvp703	443	28	professional	professional	JJ
cord-254272-w7yvp703	443	29	reviews	review	NNS
cord-254272-w7yvp703	443	30	affect	affect	VB
cord-254272-w7yvp703	443	31	online	online	JJ
cord-254272-w7yvp703	443	32	user	user	NN
cord-254272-w7yvp703	443	33	choices	choice	NNS
cord-254272-w7yvp703	443	34	through	through	IN
cord-254272-w7yvp703	443	35	user	user	NN
cord-254272-w7yvp703	443	36	reviews	review	NNS
cord-254272-w7yvp703	443	37	?	?	.
cord-254272-w7yvp703	444	1	An	an	DT
cord-254272-w7yvp703	444	2	empirical	empirical	JJ
cord-254272-w7yvp703	444	3	study	study	NN
cord-254272-w7yvp703	445	1	The	the	DT
cord-254272-w7yvp703	445	2	authors	author	NNS
cord-254272-w7yvp703	445	3	gratefully	gratefully	RB
cord-254272-w7yvp703	445	4	acknowledge	acknowledge	VBP
cord-254272-w7yvp703	445	5	financial	financial	JJ
cord-254272-w7yvp703	445	6	support	support	NN
cord-254272-w7yvp703	445	7	from	from	IN
cord-254272-w7yvp703	445	8	the	the	DT
cord-254272-w7yvp703	445	9	Fundamental	Fundamental	NNP
cord-254272-w7yvp703	445	10	Research	Research	NNP
cord-254272-w7yvp703	445	11	Funds	Funds	NNPS
cord-254272-w7yvp703	445	12	for	for	IN
cord-254272-w7yvp703	445	13	the	the	DT
cord-254272-w7yvp703	445	14	Central	Central	NNP
cord-254272-w7yvp703	445	15	Universities	Universities	NNPS
cord-254272-w7yvp703	445	16	(	(	-LRB-
cord-254272-w7yvp703	445	17	China	China	NNP
cord-254272-w7yvp703	445	18	)	)	-RRB-
cord-254272-w7yvp703	446	1	(	(	-LRB-
cord-254272-w7yvp703	446	2	Grant	Grant	NNP
cord-254272-w7yvp703	446	3	No	No	NNP
cord-254272-w7yvp703	446	4	.	.	.
cord-254272-w7yvp703	446	5	JBK1805005	JBK1805005	NNP
cord-254272-w7yvp703	446	6	)	)	-RRB-
cord-254272-w7yvp703	446	7	,	,	,
cord-254272-w7yvp703	446	8	and	and	CC
cord-254272-w7yvp703	446	9	the	the	DT
cord-254272-w7yvp703	446	10	Social	Social	NNP
cord-254272-w7yvp703	446	11	Sciences	Sciences	NNPS
cord-254272-w7yvp703	446	12	and	and	CC
cord-254272-w7yvp703	446	13	HumanitiesResearch	HumanitiesResearch	NNP
cord-254272-w7yvp703	446	14	Council	Council	NNP
cord-254272-w7yvp703	446	15	and	and	CC
cord-254272-w7yvp703	446	16	the	the	DT
cord-254272-w7yvp703	446	17	Natural	Natural	NNP
cord-254272-w7yvp703	446	18	Sciences	Sciences	NNPS
cord-254272-w7yvp703	446	19	and	and	CC
cord-254272-w7yvp703	446	20	Engineering	Engineering	NNP
cord-254272-w7yvp703	446	21	Research	Research	NNP
cord-254272-w7yvp703	446	22	Council	Council	NNP
cord-254272-w7yvp703	446	23	of	of	IN
cord-254272-w7yvp703	446	24	Canada	Canada	NNP
cord-254272-w7yvp703	446	25	.	.	.
cord-254272-w7yvp703	447	1	Ai	Ai	NNP
cord-254272-w7yvp703	447	2	,	,	,
cord-254272-w7yvp703	447	3	X.	X.	NNP
cord-254272-w7yvp703	447	4	,	,	,
cord-254272-w7yvp703	447	5	Chen	Chen	NNP
cord-254272-w7yvp703	447	6	,	,	,
cord-254272-w7yvp703	447	7	J.	J.	NNP
cord-254272-w7yvp703	447	8	,	,	,
cord-254272-w7yvp703	447	9	Zhao	Zhao	NNP
cord-254272-w7yvp703	447	10	,	,	,
cord-254272-w7yvp703	447	11	H.	H.	NNP
cord-254272-w7yvp703	447	12	,	,	,
cord-254272-w7yvp703	447	13	&	&	CC
cord-254272-w7yvp703	447	14	Tang	Tang	NNP
cord-254272-w7yvp703	447	15	,	,	,
cord-254272-w7yvp703	447	16	X.	X.	NNP
cord-254272-w7yvp703	447	17	(	(	-LRB-
cord-254272-w7yvp703	447	18	2012	2012	CD
cord-254272-w7yvp703	447	19	)	)	-RRB-
cord-254272-w7yvp703	447	20	.	.	.
cord-254272-w7yvp703	448	1	Competition	competition	NN
cord-254272-w7yvp703	448	2	among	among	IN
cord-254272-w7yvp703	448	3	supply	supply	NN
cord-254272-w7yvp703	448	4	chains	chain	NNS
cord-254272-w7yvp703	448	5	:	:	:
cord-254272-w7yvp703	448	6	Implications	implication	NNS
cord-254272-w7yvp703	448	7	of	of	IN
cord-254272-w7yvp703	448	8	J	J	NNP
cord-254272-w7yvp703	448	9	o	o	NN
cord-254272-w7yvp703	448	10	u	u	NN
cord-254272-w7yvp703	448	11	r	r	NNP
cord-254272-w7yvp703	448	12	n	n	NN
cord-254272-w7yvp703	448	13	a	a	DT
cord-254272-w7yvp703	448	14	l	l	NN
cord-254272-w7yvp703	448	15	P	p	NN
cord-254272-w7yvp703	448	16	r	r	NN
cord-254272-w7yvp703	448	17	e	e	NN
cord-254272-w7yvp703	448	18	-p	-p	NN
cord-254272-w7yvp703	448	19	r	r	NN
cord-254272-w7yvp703	448	20	o	o	NN
cord-254272-w7yvp703	448	21	o	o	NN
cord-254272-w7yvp703	448	22	f	f	NN
cord-254272-w7yvp703	448	23	29	29	CD
cord-254272-w7yvp703	448	24	full	full	JJ
cord-254272-w7yvp703	448	25	returns	return	NNS
cord-254272-w7yvp703	448	26	policy	policy	NN
cord-254272-w7yvp703	448	27	.	.	.
cord-254272-w7yvp703	449	1	International	International	NNP
cord-254272-w7yvp703	449	2	Journal	Journal	NNP
cord-254272-w7yvp703	449	3	of	of	IN
cord-254272-w7yvp703	449	4	Production	Production	NNP
cord-254272-w7yvp703	449	5	Economics	Economics	NNP
cord-254272-w7yvp703	449	6	,	,	,
cord-254272-w7yvp703	449	7	139(1	139(1	CD
cord-254272-w7yvp703	449	8	)	)	-RRB-
cord-254272-w7yvp703	449	9	,	,	,
cord-254272-w7yvp703	449	10	257	257	CD
cord-254272-w7yvp703	449	11	-	-	SYM
cord-254272-w7yvp703	449	12	265	265	CD
cord-254272-w7yvp703	449	13	.	.	.
cord-254272-w7yvp703	450	1	Retail	retail	JJ
cord-254272-w7yvp703	450	2	(	(	-LRB-
cord-254272-w7yvp703	450	3	2019	2019	CD
cord-254272-w7yvp703	450	4	)	)	-RRB-
cord-254272-w7yvp703	450	5	.	.	.
cord-254272-w7yvp703	451	1	Consumer	consumer	NN
cord-254272-w7yvp703	451	2	Returns	return	NNS
cord-254272-w7yvp703	451	3	in	in	IN
cord-254272-w7yvp703	451	4	the	the	DT
cord-254272-w7yvp703	451	5	Retail	Retail	NNP
cord-254272-w7yvp703	451	6	Industry	Industry	NNP
cord-254272-w7yvp703	451	7	2019	2019	CD
cord-254272-w7yvp703	451	8	,	,	,
cord-254272-w7yvp703	452	1	https://appriss.com/retail/wp-content/uploads/sites/4/2020/01/AR3019-2019-Customer-Returns-in-t	https://appriss.com/retail/wp-content/uploads/sites/4/2020/01/AR3019-2019-Customer-Returns-in-t	NNP
cord-254272-w7yvp703	452	2	he-Retail-Industry.pdf	he-retail-industry.pdf	ADD
cord-254272-w7yvp703	453	1	(	(	-LRB-
cord-254272-w7yvp703	453	2	Accessed	access	VBN
cord-254272-w7yvp703	453	3	on	on	IN
cord-254272-w7yvp703	453	4	August	August	NNP
cord-254272-w7yvp703	453	5	9	9	CD
cord-254272-w7yvp703	453	6	,	,	,
cord-254272-w7yvp703	453	7	2020).Anderson	2020).anderson	CD
cord-254272-w7yvp703	453	8	,	,	,
cord-254272-w7yvp703	453	9	E.T.	E.T.	NNP
cord-254272-w7yvp703	453	10	,	,	,
cord-254272-w7yvp703	453	11	Hansen	Hansen	NNP
cord-254272-w7yvp703	453	12	,	,	,
cord-254272-w7yvp703	453	13	K.	K.	NNP
cord-254272-w7yvp703	453	14	,	,	,
cord-254272-w7yvp703	453	15	&	&	CC
cord-254272-w7yvp703	453	16	Simester	Simester	NNP
cord-254272-w7yvp703	453	17	,	,	,
cord-254272-w7yvp703	453	18	D.	D.	NNP
cord-254272-w7yvp703	453	19	(	(	-LRB-
cord-254272-w7yvp703	453	20	2009	2009	CD
cord-254272-w7yvp703	453	21	)	)	-RRB-
cord-254272-w7yvp703	453	22	.	.	.
cord-254272-w7yvp703	454	1	The	the	DT
cord-254272-w7yvp703	454	2	option	option	NN
cord-254272-w7yvp703	454	3	value	value	NN
cord-254272-w7yvp703	454	4	of	of	IN
cord-254272-w7yvp703	454	5	returns	return	NNS
cord-254272-w7yvp703	454	6	:	:	:
cord-254272-w7yvp703	454	7	Theory	theory	NN
cord-254272-w7yvp703	454	8	and	and	CC
cord-254272-w7yvp703	454	9	empirical	empirical	JJ
cord-254272-w7yvp703	454	10	evidence	evidence	NN
cord-254272-w7yvp703	454	11	.	.	.
cord-254272-w7yvp703	455	1	Marketing	Marketing	NNP
cord-254272-w7yvp703	455	2	Science	Science	NNP
cord-254272-w7yvp703	455	3	,	,	,
cord-254272-w7yvp703	455	4	28(3	28(3	CD
cord-254272-w7yvp703	455	5	)	)	-RRB-
cord-254272-w7yvp703	455	6	,	,	,
cord-254272-w7yvp703	455	7	405	405	CD
cord-254272-w7yvp703	455	8	-	-	SYM
cord-254272-w7yvp703	455	9	423	423	CD
cord-254272-w7yvp703	455	10	.	.	.
cord-254272-w7yvp703	456	1	Archak	Archak	NNP
cord-254272-w7yvp703	456	2	,	,	,
cord-254272-w7yvp703	456	3	N.	N.	NNP
cord-254272-w7yvp703	456	4	,	,	,
cord-254272-w7yvp703	456	5	Ghose	Ghose	NNP
cord-254272-w7yvp703	456	6	,	,	,
cord-254272-w7yvp703	456	7	A.	A.	NNP
cord-254272-w7yvp703	456	8	,	,	,
cord-254272-w7yvp703	456	9	&	&	CC
cord-254272-w7yvp703	456	10	Ipeirotis	Ipeirotis	NNP
cord-254272-w7yvp703	456	11	,	,	,
cord-254272-w7yvp703	456	12	P.	P.	NNP
cord-254272-w7yvp703	456	13	G.	G.	NNP
cord-254272-w7yvp703	456	14	(	(	-LRB-
cord-254272-w7yvp703	456	15	2011	2011	CD
cord-254272-w7yvp703	456	16	)	)	-RRB-
cord-254272-w7yvp703	456	17	.	.	.
cord-254272-w7yvp703	457	1	Deriving	derive	VBG
cord-254272-w7yvp703	457	2	the	the	DT
cord-254272-w7yvp703	457	3	pricing	pricing	NN
cord-254272-w7yvp703	457	4	power	power	NN
cord-254272-w7yvp703	457	5	of	of	IN
cord-254272-w7yvp703	457	6	product	product	NN
cord-254272-w7yvp703	457	7	features	feature	NNS
cord-254272-w7yvp703	457	8	by	by	IN
cord-254272-w7yvp703	457	9	mining	mine	VBG
cord-254272-w7yvp703	457	10	consumer	consumer	NN
cord-254272-w7yvp703	457	11	reviews	review	NNS
cord-254272-w7yvp703	457	12	.	.	.
cord-254272-w7yvp703	458	1	Management	Management	NNP
cord-254272-w7yvp703	458	2	Science	Science	NNP
cord-254272-w7yvp703	458	3	,	,	,
cord-254272-w7yvp703	458	4	57(8	57(8	CD
cord-254272-w7yvp703	458	5	)	)	-RRB-
cord-254272-w7yvp703	458	6	,	,	,
cord-254272-w7yvp703	458	7	1485	1485	CD
cord-254272-w7yvp703	458	8	-	-	SYM
cord-254272-w7yvp703	458	9	1509	1509	CD
cord-254272-w7yvp703	458	10	.	.	.
cord-254272-w7yvp703	459	1	Business	Business	NNP
cord-254272-w7yvp703	459	2	Bureau	Bureau	NNP
cord-254272-w7yvp703	459	3	.	.	.
cord-254272-w7yvp703	460	1	Your	-PRON-	PRP$
cord-254272-w7yvp703	460	2	refund	refund	NN
cord-254272-w7yvp703	460	3	rights	right	NNS
cord-254272-w7yvp703	460	4	with	with	IN
cord-254272-w7yvp703	460	5	retailers	retailer	NNS
cord-254272-w7yvp703	460	6	.	.	.
cord-254272-w7yvp703	461	1	https://www.bbb.org/new-york-city/get-consumer-help/articles/your-refund-rights-with-retailers/	https://www.bbb.org/new-york-city/get-consumer-help/articles/your-refund-rights-with-retailers/	VB
cord-254272-w7yvp703	462	1	(	(	-LRB-
cord-254272-w7yvp703	462	2	Accessed	access	VBN
cord-254272-w7yvp703	462	3	on	on	IN
cord-254272-w7yvp703	462	4	August	August	NNP
cord-254272-w7yvp703	462	5	9	9	CD
cord-254272-w7yvp703	462	6	,	,	,
cord-254272-w7yvp703	462	7	2020	2020	CD
cord-254272-w7yvp703	462	8	)	)	-RRB-
cord-254272-w7yvp703	462	9	.	.	.
cord-254272-w7yvp703	463	1	The	the	DT
cord-254272-w7yvp703	463	2	boundary	boundary	JJ
cord-254272-w7yvp703	463	3	values	value	NNS
cord-254272-w7yvp703	463	4	of	of	IN
cord-254272-w7yvp703	463	5	for	for	IN
cord-254272-w7yvp703	463	6	Δ	δ	NN
cord-254272-w7yvp703	463	7	4	4	CD
cord-254272-w7yvp703	463	8	0	0	CD
cord-254272-w7yvp703	463	9	,	,	,
cord-254272-w7yvp703	463	10	ΔS	ΔS	NNP
cord-254272-w7yvp703	463	11	4	4	CD
cord-254272-w7yvp703	463	12	0	0	CD
cord-254272-w7yvp703	463	13	,	,	,
cord-254272-w7yvp703	463	14	and	and	CC
cord-254272-w7yvp703	463	15	ΔX	δx	NN
cord-254272-w7yvp703	463	16	4	4	CD
cord-254272-w7yvp703	463	17	0	0	CD
cord-254272-w7yvp703	463	18	,	,	,
cord-254272-w7yvp703	463	19	respectively	respectively	RB
cord-254272-w7yvp703	463	20	.	.	.
cord-254272-w7yvp703	464	1	ˆx	ˆx	IN
cord-254272-w7yvp703	464	2	4	4	CD
cord-254272-w7yvp703	464	3	,	,	,
cord-254272-w7yvp703	464	4	ˆy	ˆy	IN
cord-254272-w7yvp703	464	5	4	4	CD
cord-254272-w7yvp703	464	6	,	,	,
cord-254272-w7yvp703	464	7	and	and	CC
cord-254272-w7yvp703	464	8	ˆz	ˆz	IN
cord-254272-w7yvp703	464	9	4	4	CD
cord-254272-w7yvp703	465	1	The	the	DT
cord-254272-w7yvp703	465	2	boundary	boundary	JJ
cord-254272-w7yvp703	465	3	values	value	NNS
cord-254272-w7yvp703	465	4	of	of	IN
cord-254272-w7yvp703	465	5	for	for	IN
cord-254272-w7yvp703	465	6	‰	‰	NN
cord-254272-w7yvp703	465	7	4	4	CD
cord-254272-w7yvp703	465	8	‰	‰	CD
cord-254272-w7yvp703	465	9	4	4	CD
cord-254272-w7yvp703	465	10	0	0	CD
cord-254272-w7yvp703	465	11	,	,	,
cord-254272-w7yvp703	466	1	‰S	‰S	NNP
cord-254272-w7yvp703	466	2	4	4	CD
cord-254272-w7yvp703	466	3	‰S	‰S	NNP
cord-254272-w7yvp703	466	4	4	4	CD
cord-254272-w7yvp703	466	5	0	0	CD
cord-254272-w7yvp703	466	6	,	,	,
cord-254272-w7yvp703	466	7	‰X	‰X	NNP
cord-254272-w7yvp703	466	8	4	4	CD
cord-254272-w7yvp703	466	9	‰X	‰X	NNP
cord-254272-w7yvp703	466	10	4	4	CD
cord-254272-w7yvp703	466	11	0	0	CD
cord-254272-w7yvp703	466	12	,	,	,
cord-254272-w7yvp703	466	13	respectively	respectively	RB
cord-254272-w7yvp703	466	14	.	.	.
cord-254272-w7yvp703	467	1	The	the	DT
cord-254272-w7yvp703	467	2	impact	impact	NN
cord-254272-w7yvp703	467	3	of	of	IN
cord-254272-w7yvp703	467	4	the	the	DT
cord-254272-w7yvp703	467	5	value	value	NN
cord-254272-w7yvp703	467	6	of	of	IN
cord-254272-w7yvp703	467	7	online	online	JJ
cord-254272-w7yvp703	467	8	reviews	review	NNS
cord-254272-w7yvp703	467	9	on	on	IN
cord-254272-w7yvp703	467	10	Seller	Seller	NNP
cord-254272-w7yvp703	467	11	's	's	POS
cord-254272-w7yvp703	467	12	price	price	NN
cord-254272-w7yvp703	467	13	,	,	,
cord-254272-w7yvp703	467	14	demand	demand	NN
cord-254272-w7yvp703	467	15	,	,	,
cord-254272-w7yvp703	467	16	and	and	CC
cord-254272-w7yvp703	467	17	profit	profit	NN
cord-254272-w7yvp703	467	18	relative	relative	NN
cord-254272-w7yvp703	467	19	to	to	IN
cord-254272-w7yvp703	467	20	that	that	DT
cord-254272-w7yvp703	467	21	of	of	IN
cord-254272-w7yvp703	467	22	Seller	Seller	NNP
cord-254272-w7yvp703	467	23	,	,	,
cord-254272-w7yvp703	467	24	where	where	WRB
cord-254272-w7yvp703	467	25	~	~	NFP
cord-254272-w7yvp703	467	26	,	,	,
cord-254272-w7yvp703	467	27	S	S	NNP
cord-254272-w7yvp703	467	28	,	,	,
cord-254272-w7yvp703	467	29	X.	X.	NNP
cord-254272-w7yvp703	467	30	fe`e	fe`e	NN
cord-254272-w7yvp703	468	1	i	i	PRP
cord-254272-w7yvp703	468	2	(	(	-LRB-
cord-254272-w7yvp703	468	3	e`de	e`de	NN
cord-254272-w7yvp703	468	4	i	i	PRP
cord-254272-w7yvp703	468	5	"	"	``
cord-254272-w7yvp703	468	6	n	n	CC
cord-254272-w7yvp703	468	7	<	<	XX
cord-254272-w7yvp703	468	8	0	0	NFP
cord-254272-w7yvp703	468	9	,	,	,
cord-254272-w7yvp703	468	10	and	and	CC
cord-254272-w7yvp703	468	11	 	 	_SP
cord-254272-w7yvp703	468	12	For	for	IN
cord-254272-w7yvp703	468	13	'	'	''
cord-254272-w7yvp703	468	14	{	{	-LRB-
cord-254272-w7yvp703	468	15	00	00	CD
cord-254272-w7yvp703	468	16	,	,	,
cord-254272-w7yvp703	468	17	11	11	CD
cord-254272-w7yvp703	468	18	}	}	-RRB-
cord-254272-w7yvp703	468	19	,	,	,
cord-254272-w7yvp703	468	20	with	with	IN
cord-254272-w7yvp703	468	21	prices	price	NNS
cord-254272-w7yvp703	468	22	,	,	,
cord-254272-w7yvp703	468	23	demands	demand	NNS
cord-254272-w7yvp703	468	24	and	and	CC
cord-254272-w7yvp703	468	25	profits	profit	NNS
cord-254272-w7yvp703	468	26	of	of	IN
cord-254272-w7yvp703	468	27	two	two	CD
cord-254272-w7yvp703	468	28	online	online	JJ
cord-254272-w7yvp703	468	29	sellers	seller	NNS
cord-254272-w7yvp703	468	30	in	in	IN
cord-254272-w7yvp703	468	31	(	(	-LRB-
cord-254272-w7yvp703	468	32	8)	8)	NNP
cord-254272-w7yvp703	469	1	(	(	-LRB-
cord-254272-w7yvp703	469	2	je`de	je`de	UH
cord-254272-w7yvp703	469	3	i	i	PRP
cord-254272-w7yvp703	469	4	"	"	``
cord-254272-w7yvp703	469	5	o	o	UH
cord-254272-w7yvp703	469	6	(	(	-LRB-
cord-254272-w7yvp703	469	7	e`de	e`de	ADD
cord-254272-w7yvp703	470	1	i	i	PRP
cord-254272-w7yvp703	470	2	"	"	``
cord-254272-w7yvp703	470	3	‹	‹	NNP
cord-254272-w7yvp703	471	1	<	<	XX
cord-254272-w7yvp703	471	2	0;In	0;in	CD
cord-254272-w7yvp703	471	3	addition	addition	NN
cord-254272-w7yvp703	471	4	,	,	,
cord-254272-w7yvp703	471	5	,	,	,
cord-254272-w7yvp703	471	6	then	then	RB
cord-254272-w7yvp703	471	7	ˆy	ˆy	IN
cord-254272-w7yvp703	471	8	cc	cc	NNP
cord-254272-w7yvp703	471	9	ˆy	ˆy	IN
cord-254272-w7yvp703	471	10	ss	ss	NNP
cord-254272-w7yvp703	471	11	0	0	CD
cord-254272-w7yvp703	471	12	and	and	CC
cord-254272-w7yvp703	471	13	ˆz	ˆz	NN
cord-254272-w7yvp703	471	14	cc	cc	XX
cord-254272-w7yvp703	472	1	ˆz	ˆz	IN
cord-254272-w7yvp703	472	2	ss	ss	NNP
cord-254272-w7yvp703	472	3	0	0	CD
cord-254272-w7yvp703	472	4	.	.	.
cord-254272-w7yvp703	473	1	J	J	NNP
cord-254272-w7yvp703	473	2	o	o	NN
cord-254272-w7yvp703	473	3	u	u	NN
cord-254272-w7yvp703	473	4	r	r	NN
cord-254272-w7yvp703	473	5	n	n	NN
cord-254272-w7yvp703	473	6	a	a	DT
cord-254272-w7yvp703	473	7	l	l	NN
cord-254272-w7yvp703	473	8	P	p	NN
cord-254272-w7yvp703	473	9	r	r	NN
cord-254272-w7yvp703	473	10	e	e	NN
cord-254272-w7yvp703	473	11	-p	-p	NN
cord-254272-w7yvp703	474	1	r	r	NN
cord-254272-w7yvp703	474	2	o	o	NN
cord-254272-w7yvp703	474	3	o	o	NN
cord-254272-w7yvp703	474	4	f	f	NN
cord-254272-w7yvp703	474	5	Highlights	highlight	NNS
cord-254272-w7yvp703	475	1	•	•	NNP
cord-254272-w7yvp703	476	1	We	-PRON-	PRP
cord-254272-w7yvp703	476	2	consider	consider	VBP
cord-254272-w7yvp703	476	3	two	two	CD
cord-254272-w7yvp703	476	4	online	online	JJ
cord-254272-w7yvp703	476	5	sellers	seller	NNS
cord-254272-w7yvp703	476	6	selling	sell	VBG
cord-254272-w7yvp703	476	7	quality	quality	NN
cord-254272-w7yvp703	476	8	-	-	HYPH
cord-254272-w7yvp703	476	9	differentiated	differentiate	VBN
cord-254272-w7yvp703	476	10	products	product	NNS
cord-254272-w7yvp703	476	11	on	on	IN
cord-254272-w7yvp703	476	12	a	a	DT
cord-254272-w7yvp703	476	13	platform;•	platform;•	CD
cord-254272-w7yvp703	477	1	The	the	DT
cord-254272-w7yvp703	477	2	online	online	JJ
cord-254272-w7yvp703	477	3	platform	platform	NN
cord-254272-w7yvp703	477	4	may	may	MD
cord-254272-w7yvp703	477	5	enable	enable	VB
cord-254272-w7yvp703	477	6	customers	customer	NNS
cord-254272-w7yvp703	477	7	to	to	TO
cord-254272-w7yvp703	477	8	post	post	VB
cord-254272-w7yvp703	477	9	and	and	CC
cord-254272-w7yvp703	477	10	search	search	VB
cord-254272-w7yvp703	477	11	product	product	NN
cord-254272-w7yvp703	477	12	reviews;•	reviews;•	.
cord-254272-w7yvp703	478	1	The	the	DT
cord-254272-w7yvp703	478	2	online	online	JJ
cord-254272-w7yvp703	478	3	seller	seller	NN
cord-254272-w7yvp703	478	4	's	's	POS
cord-254272-w7yvp703	478	5	returns	return	NNS
cord-254272-w7yvp703	478	6	policy	policy	NN
cord-254272-w7yvp703	478	7	strategy	strategy	NN
cord-254272-w7yvp703	478	8	under	under	IN
cord-254272-w7yvp703	478	9	the	the	DT
cord-254272-w7yvp703	478	10	impact	impact	NN
cord-254272-w7yvp703	478	11	of	of	IN
cord-254272-w7yvp703	478	12	reviews	review	NNS
cord-254272-w7yvp703	478	13	is	be	VBZ
cord-254272-w7yvp703	478	14	examined;•	examined;•	NNP
cord-254272-w7yvp703	478	15	Reviews	Reviews	NNP
cord-254272-w7yvp703	478	16	impact	impact	VB
cord-254272-w7yvp703	478	17	the	the	DT
cord-254272-w7yvp703	478	18	duopoly	duopoly	NN
cord-254272-w7yvp703	478	19	's	's	POS
cord-254272-w7yvp703	478	20	decisions	decision	NNS
cord-254272-w7yvp703	478	21	differently	differently	RB
cord-254272-w7yvp703	478	22	under	under	IN
cord-254272-w7yvp703	478	23	different	different	JJ
cord-254272-w7yvp703	478	24	returns	return	NNS
cord-254272-w7yvp703	478	25	policies;•	policies;•	.
cord-254272-w7yvp703	479	1	Interactions	interaction	NNS
cord-254272-w7yvp703	479	2	between	between	IN
cord-254272-w7yvp703	479	3	online	online	JJ
cord-254272-w7yvp703	479	4	reviews	review	NNS
cord-254272-w7yvp703	479	5	and	and	CC
cord-254272-w7yvp703	479	6	returns	return	NNS
cord-254272-w7yvp703	479	7	policy	policy	NN
cord-254272-w7yvp703	479	8	are	be	VBP
cord-254272-w7yvp703	479	9	discussed	discuss	VBN
cord-254272-w7yvp703	479	10	for	for	IN
cord-254272-w7yvp703	479	11	the	the	DT
cord-254272-w7yvp703	479	12	duopoly	duopoly	NN
cord-254272-w7yvp703	479	13	.	.	.
cord-254272-w7yvp703	480	1	J	J	NNP
cord-254272-w7yvp703	480	2	o	o	NN
cord-254272-w7yvp703	480	3	u	u	NN
cord-254272-w7yvp703	480	4	r	r	NN
cord-254272-w7yvp703	480	5	n	n	NN
cord-254272-w7yvp703	480	6	a	a	DT
cord-254272-w7yvp703	480	7	l	l	NN
cord-254272-w7yvp703	480	8	P	p	NN
cord-254272-w7yvp703	480	9	r	r	NN
cord-254272-w7yvp703	480	10	e	e	NN
cord-254272-w7yvp703	480	11	-p	-p	NN
cord-254272-w7yvp703	481	1	r	r	LS
cord-254272-w7yvp703	482	1	o	o	UH
cord-254272-w7yvp703	482	2	o	o	NN
cord-254272-w7yvp703	482	3	f	f	NN