Public schools versus private schools: Causal inference with partial compliance

Jin, HuiRubin, Donald2017-04-072009Jin, Hui and Donald B. Rubin. 2009. Public schools versus private schools: Causal inference with partial compliance. Journal of Educational and Behavioral Statistics 34, no. 1: 24–45. doi:10.3102/1076998607307475.1076-9986http://nrs.harvard.edu/urn-3:HUL.InstRepos:32095388An approach to handle partial compliance behavior using principal stratifica- tion is presented and applied to a subset of the longitudinal data from the New York City School Choice Scholarship Program, a randomized experiment designed to assess the effects of private schools versus public schools on aca- demic achievement. The initial analysis suggests an interesting relationship between compliance with the offer and academic achievement, including a pos- sible ‘‘beneficial rejected offer’’ effect and a possible ‘‘adjustment hardship’’ effect. These results seem to favor public schools in the sense they suggest that the collection of students who would attend private school when offered the scholarship but attend public school without the offer had a lower average posttest score if they attended private school than if they attended public school. This case study illustrates the strengths of principal stratification: the explicit examination of specific assumptions and directly interpretable results with pos- sible policy implications.en-USschool voucher programcasual inferenceRubin causal modelnoncompliancemissing dataprincipal stratificationPublic schools versus private schools: Causal inference with partial complianceJournal Article2016-04-02200910.3102/1076998607307475