Breaking ties : regression discontinuity design meets market design / Atila Abdulkadiroğlu (Duke University and NBER), Joshua D. Angrist (MIT, NBER and IZA), Yusuke Narita (Yale University), Parag A. Pathak (MIT and NBER) ; IZA Institute of Labor Economics
VerfasserAbdulkadiroğlu, Atila In der Gemeinsamen Normdatei der DNB nachschlagen ; Angrist, Joshua David In der Gemeinsamen Normdatei der DNB nachschlagen ; Narita, Yusuke In der Gemeinsamen Normdatei der DNB nachschlagen ; Pathak, Parag A. In der Gemeinsamen Normdatei der DNB nachschlagen
ErschienenBonn : IZA Institute of Labor Economics, March 2019
Elektronische Ressource
Umfang1 Online-Ressource (59 Seiten) : Diagramme
SerieDiscussion paper ; no. 12205
URNurn:nbn:de:hbz:5:2-184428 Persistent Identifier (URN)
 Das Dokument ist frei verfügbar.
Breaking ties [1.84 mb]
Verfügbarkeit In meiner Bibliothek
Zusammenfassung (Englisch)

Centralized school assignment algorithms must distinguish between applicants with the same preferences and priorities. This is done with randomly assigned lottery numbers, nonlottery tie-breakers like test scores, or both. The New York City public high school match illustrates the latter, using test scores, grades, and interviews to rank applicants to screened schools, combined with lottery tie-breaking at unscreened schools. We show how to identify causal effects of school attendance in such settings. Our approach generalizes regression discontinuity designs to allow for multiple treatments and multiple running variables, some of which are randomly assigned. Lotteries generate assignment risk at screened as well as unscreened schools. Centralized assignment also identifies screened school effects away from screened school cutoffs. These features of centralized assignment are used to assess the predictive value of New York City's school report cards. Grade A schools improve SAT math scores and increase the likelihood of graduating, though by less than OLS estimates suggest. Selection bias in OLS estimates is egregious for Grade A screened schools.