Using a rich data set of primary school students, this paper estimates the effects of immigrant concentration in the classroom on the academic achievement of natives. In contrast with previous contributions, it exploits rare information on age-at-migration to estimate separate spillover effects...

Using a rich dataset of primary school students in the Netherlands, this paper investigates the heterogeneous effects of immigrant concentration in the classroom on the academic achievement of natives. To identify the treatment effect, it takes advantage of some features of the Dutch primary...

The reversal of the gender gap in educational attainment is becoming a global phenomenon. Its drivers, however, are not well understood and remain largely untested empirically. This paper develops a unified conceptual framework that allows to formulate and test two main hypotheses for the...