retaining international students. Empirical evidence suggests that concerns about brain drain - that is, the emigration of …, international student mobility can be beneficial for all participants: migrating students and those who remain at home, as well as …

university. We focus on two core variables: the share of non-English-speaking students and the diversity within the group of non …-English-speaking students with respect to their linguistic background. English-speaking students are largely unaffected by the ethno …-linguistic classroom composition.Non-English-speaking students benefit from a larger diversity in their performance and increase their …

students to institution, we rely on a selection on observable assumptions. We use several estimates including the Generalised …

non-financial incentives and test their effect on effort and performance of students. Our identification strategy exploits …

deviation in exam grade. Effort in our study increases most for students at and below median ability, resulting in a reduction …

students to institution, we rely on a selection on observable assumptions. We use several estimates including the Generalised …