We exploit rules of class formation to identify the causal effect of increasing the number of immigrants in a classroom on natives test scores, keeping class size constant (Pure Composition Effect). We explain why this is a relevant policy parameter although it has been neglected so far. We show...

En Amérique du Nord, les étudiants dont les parents ont émigré obtiennent en général un meilleur niveau d’études que ceux dont les parents sont nés au Canada. En Europe, on constate l’inverse. Au Canada, les étudiants de parents immigrants (de 1re ou de 2e génération) suivent des...

This paper extends our understanding of the difference in university participation between students with and without immigrant backgrounds by contrasting outcomes in Switzerland and Canada, and by the use of new longitudinal data that are comparable between the countries. The research includes...

In North America, students with immigrant parents typically achieve higher levels of education than their counterparts with domestic-born parents. In Europe however, the opposite is typically true. In Canada, immigrants students (1st or 2nd generation) are 1.6 times as likely to attend...

Immigration is an important problem in many societies, and it has wide-ranging eects on the educational systems of host countries. There is a now a large empirical literature, but very little theoretical work on this topic. We introduce a model of family immigration in a framework where school...

There is a considerable empirical literature which compares wage levels of workers who have studied at secondary vocational schools with wages of workers who took academic schooling. In general, vocational education does not lead to higher wages. In some countries where labour markets are...

Re-licensing requirements for professionals that move across borders are widespread. In this Paper, we measure the returns to an occupational license using novel data on Soviet trained physicians that immigrated to Israel. An immigrant re-training assignment rule used by the Israel Ministry of...

This paper studies the effect of an expansion of imported intermediate inputs on establishments’ average task intensities and employment size in a middle-income country. I use confidential matched employer-employee data and information on trade transactions for the universe of Brazilian firms....

How many "American jobs" have U.S.-born workers lost due to immigration and offshoring? Or, alternatively, is it possible that immigration and offshoring, by promoting cost-savings and enhanced efficiency in firms, have spurred the creation of jobs for U.S. natives? We consider a multi-sector...

Le fait de ne parler ni anglais ni français constitue souvent un obstacle important pour un emploi et un revenu rémunérateurs au Canada et, selon une étude intitulée « Effets de la proximité linguistique sur l’assimilation professionnelle des immigrants hommes » (Rapport de...