id sid tid token lemma pos WOS-000228006600001 1 1 this this DET WOS-000228006600001 1 2 paper paper NOUN WOS-000228006600001 1 3 estimates estimate VERB WOS-000228006600001 1 4 the the DET WOS-000228006600001 1 5 effect effect NOUN WOS-000228006600001 1 6 of of ADP WOS-000228006600001 1 7 charter charter NOUN WOS-000228006600001 1 8 schools school NOUN WOS-000228006600001 1 9 on on ADP WOS-000228006600001 1 10 both both DET WOS-000228006600001 1 11 students student NOUN WOS-000228006600001 1 12 attending attend VERB WOS-000228006600001 1 13 them they PRON WOS-000228006600001 1 14 and and CCONJ WOS-000228006600001 1 15 students student NOUN WOS-000228006600001 1 16 at at ADP WOS-000228006600001 1 17 neighboring neighbor VERB WOS-000228006600001 1 18 public public ADJ WOS-000228006600001 1 19 schools school NOUN WOS-000228006600001 1 20 . . PUNCT WOS-000228006600001 2 1 using use VERB WOS-000228006600001 2 2 school school NOUN WOS-000228006600001 2 3 - - PUNCT WOS-000228006600001 2 4 level level NOUN WOS-000228006600001 2 5 data datum NOUN WOS-000228006600001 2 6 from from ADP WOS-000228006600001 2 7 michigan michigan PROPN WOS-000228006600001 2 8 's 's PART WOS-000228006600001 2 9 standardized standardized ADJ WOS-000228006600001 2 10 testing testing NOUN WOS-000228006600001 2 11 program program NOUN WOS-000228006600001 2 12 , , PUNCT WOS-000228006600001 2 13 i i PRON WOS-000228006600001 2 14 compare compare VERB WOS-000228006600001 2 15 changes change NOUN WOS-000228006600001 2 16 in in ADP WOS-000228006600001 2 17 test test NOUN WOS-000228006600001 2 18 scores score NOUN WOS-000228006600001 2 19 between between ADP WOS-000228006600001 2 20 charter charter NOUN WOS-000228006600001 2 21 and and CCONJ WOS-000228006600001 2 22 public public ADJ WOS-000228006600001 2 23 school school NOUN WOS-000228006600001 2 24 students student NOUN WOS-000228006600001 2 25 . . PUNCT WOS-000228006600001 3 1 i i PRON WOS-000228006600001 3 2 find find VERB WOS-000228006600001 3 3 that that SCONJ WOS-000228006600001 3 4 test test NOUN WOS-000228006600001 3 5 scores score NOUN WOS-000228006600001 3 6 of of ADP WOS-000228006600001 3 7 charter charter NOUN WOS-000228006600001 3 8 school school NOUN WOS-000228006600001 3 9 students student NOUN WOS-000228006600001 3 10 do do AUX WOS-000228006600001 3 11 not not PART WOS-000228006600001 3 12 improve improve VERB WOS-000228006600001 3 13 , , PUNCT WOS-000228006600001 3 14 and and CCONJ WOS-000228006600001 3 15 may may AUX WOS-000228006600001 3 16 actually actually ADV WOS-000228006600001 3 17 decline decline VERB WOS-000228006600001 3 18 , , PUNCT WOS-000228006600001 3 19 relative relative ADJ WOS-000228006600001 3 20 to to ADP WOS-000228006600001 3 21 those those PRON WOS-000228006600001 3 22 of of ADP WOS-000228006600001 3 23 public public ADJ WOS-000228006600001 3 24 school school NOUN WOS-000228006600001 3 25 students student NOUN WOS-000228006600001 3 26 . . PUNCT WOS-000228006600001 4 1 the the DET WOS-000228006600001 4 2 paper paper NOUN WOS-000228006600001 4 3 also also ADV WOS-000228006600001 4 4 exploits exploit VERB WOS-000228006600001 4 5 exogenous exogenous ADJ WOS-000228006600001 4 6 variation variation NOUN WOS-000228006600001 4 7 created create VERB WOS-000228006600001 4 8 by by ADP WOS-000228006600001 4 9 michigan michigan PROPN WOS-000228006600001 4 10 's 's PART WOS-000228006600001 4 11 charter charter NOUN WOS-000228006600001 4 12 law law NOUN WOS-000228006600001 4 13 to to PART WOS-000228006600001 4 14 identify identify VERB WOS-000228006600001 4 15 the the DET WOS-000228006600001 4 16 effects effect NOUN WOS-000228006600001 4 17 of of ADP WOS-000228006600001 4 18 charter charter NOUN WOS-000228006600001 4 19 schools school NOUN WOS-000228006600001 4 20 on on ADP WOS-000228006600001 4 21 public public ADJ WOS-000228006600001 4 22 schools school NOUN WOS-000228006600001 4 23 . . PUNCT WOS-000228006600001 5 1 the the DET WOS-000228006600001 5 2 results result NOUN WOS-000228006600001 5 3 suggest suggest VERB WOS-000228006600001 5 4 that that SCONJ WOS-000228006600001 5 5 charter charter NOUN WOS-000228006600001 5 6 schools school NOUN WOS-000228006600001 5 7 have have AUX WOS-000228006600001 5 8 had have VERB WOS-000228006600001 5 9 no no DET WOS-000228006600001 5 10 significant significant ADJ WOS-000228006600001 5 11 effect effect NOUN WOS-000228006600001 5 12 on on ADP WOS-000228006600001 5 13 test test NOUN WOS-000228006600001 5 14 scores score NOUN WOS-000228006600001 5 15 in in ADP WOS-000228006600001 5 16 neighboring neighboring ADJ WOS-000228006600001 5 17 public public ADJ WOS-000228006600001 5 18 schools school NOUN WOS-000228006600001 5 19 . . PUNCT WOS-000228006600001 6 1 ( ( PUNCT WOS-000228006600001 6 2 c c NOUN WOS-000228006600001 6 3 ) ) PUNCT WOS-000228006600001 6 4 2004 2004 NUM WOS-000228006600001 6 5 elsevier elsevier PROPN WOS-000228006600001 6 6 ltd ltd PROPN WOS-000228006600001 6 7 . . PUNCT WOS-000228006600001 7 1 all all DET WOS-000228006600001 7 2 rights right NOUN WOS-000228006600001 7 3 reserved reserve VERB WOS-000228006600001 7 4 . . PUNCT