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 …

where students are randomly assigned to tutorial groups. We find this to be largely not the case. Academic rank is unrelated … to students' current and future performance and only weakly positively related to students' course evaluations. Building …

achievement. We exploit random assignment of students to university sections and find that students perform better in the presence … of more persistent peers and more risk-averse peers. In particular, low-persistence students benefit from highly …-persistent peers without devoting additional efforts to studying. However, highly-persistent students are not affected by the …

achievement. We exploit random assignment of students to university sections and find that students perform better in the presence … of more persistent peers and more risk-averse peers. In particular, low-persistence students benefit from highly …-persistent peers without devoting additional efforts to studying. However, highly-persistent students are not affected by the …

difference-in-difference approach using administrative panel data on over 54,000 course grades of local students enrolled at … Maastricht University before and during the partial cannabis prohibition. We find that the academic performance of students who … are no longer legally permitted to buy cannabis increases substantially. Grade improvements are driven by younger students …

difference-in-difference approach using administrative panel data on over 54,000 course grades of local students enrolled at … Maastricht University before and during the partial cannabis prohibition. We find that the academic performance of students who … are no longer legally permitted to buy cannabis increases substantially. Grade improvements are driven by younger students …