This paper investigates how exposure to higher-achieving male and female peers in university affects students’ major … choices and labor market outcomes. For identification of causal effects, we exploit the random assignment of students to …

This paper investigates how the peer gender composition in university affects students' major choices and labor market …

), within school-cohort and teacher-group, was not chosen by the students and it was as good as random. We find that male … students graduating from classes with at least 80% of male peers were more likely to choose "prevalently male" (PM) college …

mathematics and reading test scores, more so for non-LEP students than for LEP students. The overall language mix of LEP students … has little if any discernable relationship with achievement. For LEP students, having more LEP peers speak their mother …

high school classmates (peers), after controlling for school and teachers fixed effects. We find that male students …

This study examines how exposure to immigrant students affects the academic achievement of native students in the three … immigrant peers. I find that exposure to immigrant children has dissimilar effects on native students' achievements across the … organise their educational systems, have a crucial bearing on how immigrant students affect their peers. …

students in economics. We manipulated the composition of groups to achieve a wide range of support, and assigned students … students of low and medium ability gain on average 0.2 SD units of achievement from switching from ability mixing to three …-way tracking. Their dropout rate is reduced by 15 percentage points (relative to a mean of 0.6). High-ability students are …