Polish migrants have been bringing norms, values, practices and social capital to their communities of origin since the end of the nineteenth century. This paper sheds light on the unintended consequences of temporary migration from Poland by combining Merton’s functional analysis with...

Introduction to Migration and Integration in a Post-pandemic World -- The Shape of Things to Come: International Migration in the 21st X Century -- New Perspectives on Migrant Transnationalism in the Pandemic Era -- Cosmopolitanism and Welfare Chauvinism in Sweden -- Binds and Bridges to...

We examine the impact of language training on the economic integration of immigrants in France. The assignment to this training, offered by the French Ministry of the Interior, depends mainly on a precise rule: the training is available when the test score of an initial language exam is below a...

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...

We examine the impact of language training on the economic integration of immigrants in France. The assignment to this training, offered by the French Ministry of the Interior, depends mainly on a precise rule: the training is provided if the test score of an initial language exam is below a...

A Trial Introduction Program (TIP) for newly-arrived immigrants to Sweden was implemented from October 2006 to June 2008 in order to meet the main criticisms directed at existing introduction programs. Two primary innovations were introduced, flexible language instruction parallel with other...