paper, we further explore the effectiveness of the lowest-ranked instructors: students. We confirm that students are almost … instructors. We conclude that hiring moderately more student instructors would not harm students, but exclusively using them will …

This paper investigates how high school gender composition affects students' participation in STEM at college. Using …

This paper investigates how high school gender composition affects students' participation in STEM at college. Using …

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 …

Business degrees are popular and lead to high earnings. Female business graduates, however, earn less than their male …

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 …