id	sid	tid	token	lemma	pos
WOS-000370308700007	1	1	charter	charter	NOUN
WOS-000370308700007	1	2	schools	school	NOUN
WOS-000370308700007	1	3	have	have	AUX
WOS-000370308700007	1	4	been	be	AUX
WOS-000370308700007	1	5	one	one	NUM
WOS-000370308700007	1	6	of	of	ADP
WOS-000370308700007	1	7	the	the	DET
WOS-000370308700007	1	8	most	most	ADV
WOS-000370308700007	1	9	important	important	ADJ
WOS-000370308700007	1	10	dimensions	dimension	NOUN
WOS-000370308700007	1	11	of	of	ADP
WOS-000370308700007	1	12	recent	recent	ADJ
WOS-000370308700007	1	13	school	school	NOUN
WOS-000370308700007	1	14	reform	reform	NOUN
WOS-000370308700007	1	15	measures	measure	NOUN
WOS-000370308700007	1	16	in	in	ADP
WOS-000370308700007	1	17	the	the	DET
WOS-000370308700007	1	18	united	united	PROPN
WOS-000370308700007	1	19	states	states	PROPN
WOS-000370308700007	1	20	.	.	PUNCT
WOS-000370308700007	2	1	though	though	SCONJ
WOS-000370308700007	2	2	there	there	PRON
WOS-000370308700007	2	3	have	have	AUX
WOS-000370308700007	2	4	been	be	AUX
WOS-000370308700007	2	5	numerous	numerous	ADJ
WOS-000370308700007	2	6	studies	study	NOUN
WOS-000370308700007	2	7	on	on	ADP
WOS-000370308700007	2	8	the	the	DET
WOS-000370308700007	2	9	effects	effect	NOUN
WOS-000370308700007	2	10	of	of	ADP
WOS-000370308700007	2	11	charter	charter	NOUN
WOS-000370308700007	2	12	schools	school	NOUN
WOS-000370308700007	2	13	,	,	PUNCT
WOS-000370308700007	2	14	these	these	PRON
WOS-000370308700007	2	15	have	have	AUX
WOS-000370308700007	2	16	mostly	mostly	ADV
WOS-000370308700007	2	17	been	be	AUX
WOS-000370308700007	2	18	confined	confine	VERB
WOS-000370308700007	2	19	to	to	ADP
WOS-000370308700007	2	20	analyzing	analyze	VERB
WOS-000370308700007	2	21	their	their	PRON
WOS-000370308700007	2	22	effects	effect	NOUN
WOS-000370308700007	2	23	on	on	ADP
WOS-000370308700007	2	24	student	student	NOUN
WOS-000370308700007	2	25	achievement	achievement	NOUN
WOS-000370308700007	2	26	,	,	PUNCT
WOS-000370308700007	2	27	student	student	NOUN
WOS-000370308700007	2	28	demographic	demographic	ADJ
WOS-000370308700007	2	29	composition	composition	NOUN
WOS-000370308700007	2	30	,	,	PUNCT
WOS-000370308700007	2	31	parental	parental	ADJ
WOS-000370308700007	2	32	satisfaction	satisfaction	NOUN
WOS-000370308700007	2	33	,	,	PUNCT
WOS-000370308700007	2	34	and	and	CCONJ
WOS-000370308700007	2	35	the	the	DET
WOS-000370308700007	2	36	competitive	competitive	ADJ
WOS-000370308700007	2	37	effects	effect	NOUN
WOS-000370308700007	2	38	on	on	ADP
WOS-000370308700007	2	39	traditional	traditional	ADJ
WOS-000370308700007	2	40	public	public	ADJ
WOS-000370308700007	2	41	schools	school	NOUN
WOS-000370308700007	2	42	.	.	PUNCT
WOS-000370308700007	3	1	this	this	DET
WOS-000370308700007	3	2	study	study	NOUN
WOS-000370308700007	3	3	departs	depart	VERB
WOS-000370308700007	3	4	from	from	ADP
WOS-000370308700007	3	5	the	the	DET
WOS-000370308700007	3	6	existing	exist	VERB
WOS-000370308700007	3	7	literature	literature	NOUN
WOS-000370308700007	3	8	by	by	ADP
WOS-000370308700007	3	9	investigating	investigate	VERB
WOS-000370308700007	3	10	the	the	DET
WOS-000370308700007	3	11	effect	effect	NOUN
WOS-000370308700007	3	12	of	of	ADP
WOS-000370308700007	3	13	charter	charter	NOUN
WOS-000370308700007	3	14	schools	school	NOUN
WOS-000370308700007	3	15	on	on	ADP
WOS-000370308700007	3	16	enrollment	enrollment	NOUN
WOS-000370308700007	3	17	in	in	ADP
WOS-000370308700007	3	18	private	private	ADJ
WOS-000370308700007	3	19	schools	school	NOUN
WOS-000370308700007	3	20	.	.	PUNCT
WOS-000370308700007	4	1	to	to	PART
WOS-000370308700007	4	2	investigate	investigate	VERB
WOS-000370308700007	4	3	this	this	DET
WOS-000370308700007	4	4	issue	issue	NOUN
WOS-000370308700007	4	5	empirically	empirically	ADV
WOS-000370308700007	4	6	,	,	PUNCT
WOS-000370308700007	4	7	we	we	PRON
WOS-000370308700007	4	8	focus	focus	VERB
WOS-000370308700007	4	9	on	on	ADP
WOS-000370308700007	4	10	the	the	DET
WOS-000370308700007	4	11	state	state	NOUN
WOS-000370308700007	4	12	of	of	ADP
WOS-000370308700007	4	13	michigan	michigan	PROPN
WOS-000370308700007	4	14	where	where	SCONJ
WOS-000370308700007	4	15	there	there	PRON
WOS-000370308700007	4	16	was	be	VERB
WOS-000370308700007	4	17	a	a	DET
WOS-000370308700007	4	18	significant	significant	ADJ
WOS-000370308700007	4	19	spread	spread	NOUN
WOS-000370308700007	4	20	of	of	ADP
WOS-000370308700007	4	21	charter	charter	NOUN
WOS-000370308700007	4	22	schools	school	NOUN
WOS-000370308700007	4	23	in	in	ADP
WOS-000370308700007	4	24	the	the	DET
WOS-000370308700007	4	25	nineties	ninety	NOUN
WOS-000370308700007	4	26	.	.	PUNCT
WOS-000370308700007	5	1	using	use	VERB
WOS-000370308700007	5	2	data	datum	NOUN
WOS-000370308700007	5	3	on	on	ADP
WOS-000370308700007	5	4	private	private	ADJ
WOS-000370308700007	5	5	school	school	NOUN
WOS-000370308700007	5	6	enrollment	enrollment	NOUN
WOS-000370308700007	5	7	from	from	ADP
WOS-000370308700007	5	8	biennial	biennial	ADJ
WOS-000370308700007	5	9	nces	nce	NOUN
WOS-000370308700007	5	10	private	private	ADJ
WOS-000370308700007	5	11	school	school	NOUN
WOS-000370308700007	5	12	surveys	survey	NOUN
WOS-000370308700007	5	13	,	,	PUNCT
WOS-000370308700007	5	14	and	and	CCONJ
WOS-000370308700007	5	15	using	use	VERB
WOS-000370308700007	5	16	a	a	DET
WOS-000370308700007	5	17	fixed	fix	VERB
WOS-000370308700007	5	18	effects	effect	NOUN
WOS-000370308700007	5	19	as	as	ADV
WOS-000370308700007	5	20	well	well	ADV
WOS-000370308700007	5	21	as	as	ADP
WOS-000370308700007	5	22	an	an	DET
WOS-000370308700007	5	23	instrumental	instrumental	ADJ
WOS-000370308700007	5	24	variables	variable	NOUN
WOS-000370308700007	5	25	strategy	strategy	NOUN
WOS-000370308700007	5	26	that	that	PRON
WOS-000370308700007	5	27	exploits	exploit	VERB
WOS-000370308700007	5	28	exogenous	exogenous	ADJ
WOS-000370308700007	5	29	variation	variation	NOUN
WOS-000370308700007	5	30	from	from	ADP
WOS-000370308700007	5	31	michigan	michigan	PROPN
WOS-000370308700007	5	32	charter	charter	NOUN
WOS-000370308700007	5	33	law	law	NOUN
WOS-000370308700007	5	34	,	,	PUNCT
WOS-000370308700007	5	35	we	we	PRON
WOS-000370308700007	5	36	investigate	investigate	VERB
WOS-000370308700007	5	37	the	the	DET
WOS-000370308700007	5	38	effect	effect	NOUN
WOS-000370308700007	5	39	of	of	ADP
WOS-000370308700007	5	40	charter	charter	NOUN
WOS-000370308700007	5	41	school	school	NOUN
WOS-000370308700007	5	42	penetration	penetration	NOUN
WOS-000370308700007	5	43	on	on	ADP
WOS-000370308700007	5	44	private	private	ADJ
WOS-000370308700007	5	45	school	school	NOUN
WOS-000370308700007	5	46	enrollment	enrollment	NOUN
WOS-000370308700007	5	47	.	.	PUNCT
WOS-000370308700007	6	1	we	we	PRON
WOS-000370308700007	6	2	do	do	AUX
WOS-000370308700007	6	3	not	not	PART
WOS-000370308700007	6	4	find	find	VERB
WOS-000370308700007	6	5	any	any	DET
WOS-000370308700007	6	6	causal	causal	ADJ
WOS-000370308700007	6	7	evidence	evidence	NOUN
WOS-000370308700007	6	8	that	that	SCONJ
WOS-000370308700007	6	9	charter	charter	NOUN
WOS-000370308700007	6	10	schools	school	NOUN
WOS-000370308700007	6	11	led	lead	VERB
WOS-000370308700007	6	12	to	to	ADP
WOS-000370308700007	6	13	a	a	DET
WOS-000370308700007	6	14	decline	decline	NOUN
WOS-000370308700007	6	15	in	in	ADP
WOS-000370308700007	6	16	enrollment	enrollment	NOUN
WOS-000370308700007	6	17	in	in	ADP
WOS-000370308700007	6	18	the	the	DET
WOS-000370308700007	6	19	private	private	ADJ
WOS-000370308700007	6	20	schools	school	NOUN
WOS-000370308700007	6	21	.	.	PUNCT
WOS-000370308700007	7	1	further	far	ADV
WOS-000370308700007	7	2	,	,	PUNCT
WOS-000370308700007	7	3	we	we	PRON
WOS-000370308700007	7	4	do	do	AUX
WOS-000370308700007	7	5	not	not	PART
WOS-000370308700007	7	6	find	find	VERB
WOS-000370308700007	7	7	evidence	evidence	NOUN
WOS-000370308700007	7	8	that	that	SCONJ
WOS-000370308700007	7	9	enrollments	enrollment	NOUN
WOS-000370308700007	7	10	in	in	ADP
WOS-000370308700007	7	11	catholic	catholic	ADJ
WOS-000370308700007	7	12	or	or	CCONJ
WOS-000370308700007	7	13	other	other	ADJ
WOS-000370308700007	7	14	religious	religious	ADJ
WOS-000370308700007	7	15	schools	school	NOUN
WOS-000370308700007	7	16	were	be	AUX
WOS-000370308700007	7	17	affected	affect	VERB
WOS-000370308700007	7	18	differently	differently	ADV
WOS-000370308700007	7	19	from	from	ADP
WOS-000370308700007	7	20	those	those	PRON
WOS-000370308700007	7	21	in	in	ADP
WOS-000370308700007	7	22	non	non	ADJ
WOS-000370308700007	7	23	-	-	ADJ
WOS-000370308700007	7	24	religious	religious	ADJ
WOS-000370308700007	7	25	private	private	ADJ
WOS-000370308700007	7	26	schools	school	NOUN
WOS-000370308700007	7	27	.	.	PUNCT
WOS-000370308700007	8	1	our	our	PRON
WOS-000370308700007	8	2	results	result	NOUN
WOS-000370308700007	8	3	are	be	AUX
WOS-000370308700007	8	4	robust	robust	ADJ
WOS-000370308700007	8	5	to	to	ADP
WOS-000370308700007	8	6	a	a	DET
WOS-000370308700007	8	7	variety	variety	NOUN
WOS-000370308700007	8	8	of	of	ADP
WOS-000370308700007	8	9	sensitivity	sensitivity	NOUN
WOS-000370308700007	8	10	checks	check	NOUN
WOS-000370308700007	8	11	.	.	PUNCT
WOS-000370308700007	9	1	(	(	PUNCT
WOS-000370308700007	9	2	c	c	PROPN
WOS-000370308700007	9	3	)	)	PUNCT
WOS-000370308700007	9	4	2015	2015	NUM
WOS-000370308700007	9	5	elsevier	elsevier	PROPN
WOS-000370308700007	9	6	inc	inc	PROPN
WOS-000370308700007	9	7	.	.	PUNCT
WOS-000370308700007	10	1	all	all	DET
WOS-000370308700007	10	2	rights	right	NOUN
WOS-000370308700007	10	3	reserved	reserve	VERB
WOS-000370308700007	10	4	.	.	PUNCT