academic performance and their labor market income. We leverage the fact that the composition of high school classmates (peers …), 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 …

Many North American college students have trouble satisfying degree requirements in a timely manner. This paper reports … treatment group combined both interventions. Service take-up rates were much higher for women than for men and for students …

admission threshold have 52% higher yearly income with respect to just-below-threshold students. This premium is equivalent to a … income premium. I find that students with a just-above-threshold score are less likely to be college dropouts, take six fewer … administrative records about high school, college admission, college attendance and tax returns. Students with score just above the …