%0 Report %A Kutscher, Macarena %A Nath, Shanjukta %A Urzua, Sergio %T Centralized Admission Systems and School Segregation: Evidence from a National Reform %D 2020 %8 2020 May %I Institute of Labor Economics (IZA) %C Bonn %7 IZA Discussion Paper %N 13305 %U https://www.iza.org/publications/dp13305 %X This paper investigates whether centralized admissions systems can alter school segregation. We take advantage of the largest school-admission reform implemented to date: Chile's SAS, which in 2016 replaced the country's decentralized system with a Deferred Acceptance algorithm. We exploit its incremental implementation and employ a Difference-in-Difference design. Using rich administrative student-level records, we find the effect of SAS critically depends on pre-existing levels of residential segregation and local school supply. For instance, districts with prominent provision of private education experience an uptick in school segregation due to SAS. Migration of high-SES students to private schools emerges as a key driver. %K segregation %K inequality %K education