School choice may lead to improvements in school productivity if parents' choices reward effective schools and punish … ineffective ones. This mechanism requires parents to choose schools based on causal effectiveness rather than peer characteristics … attendance, and college quality. Parents prefer schools that enroll high-achieving peers, and these schools generate larger …

Students starting at a two-year college are much less likely to graduate with a college degree than similar students … of peer ability for most two-year and four-year colleges in the United States- the average PSAT of enrolled students. We … between students who start at two-year versus four-year institutions is explained by differences in peers, leaving room for …

mapped into the observed 1-5 integer scores, for over 4.5 million students. Earning higher AP integer scores positively … that receiving a score of 3 over a 2 on junior year AP exams causes students to take between 0.06 and 0.14 more AP exams …

comprehensive high schools into small schools with roughly 100 students per grade. We use assignment lotteries embedded in New York … attendance causes a substantial increase in college enrollment, with a marked shift to CUNY institutions. Students are also less … likely to require remediation in reading and writing when at college. Detailed school surveys indicate that students at small …

disadvantaged students to attend private schools of their choice. We exploit random assignment of LSP vouchers at oversubscribed …

needn't capture treatment effects for students who haven't applied to charter schools or for students attending charters for …. Students enrolled in the schools designated for closure are eligible for “grandfathering” into the new schools; that is, they … attendance: the grandfathering instrument compares students at schools designated for takeover with students who appear similar …

boost achievement, these gains emerge only for students who attend lottery schools. Attendance at a coveted Grade A screened …