Migration flows are shaped by a complex combination of self-selection and out-selection mechanisms. In this paper, the authors analyze how existing diasporas (the stock of people born in a country and living in another one) affect the size and human-capital structure of current migration flows....

This paper reviews the existing literature on the impact of migrants networks on the patterns of international migration. It covers the theoretical channels at stake in the global effect of the networks. It identifies the key issues, namely the impact on size, selection and concentration of the...

In this paper, we assess the impact of international migration, and the induced home-care service labour supply shock, on fertility decisions and labour supply of native females in Germany. Specifically, we consider individual data of native women from the German Socio-Economic Panel and we...

While there is a vast literature considering the labour market effects of immigration, less has been done to investigate how immigration affects the educational choices of young natives. Using Italian provincial data and an instrumental variables strategy, we show that the recent increase in the...

The number of immigrants from developing countries living in richer, more developed countries has increased substantially during the last decades. At the same time, the quality of institutions in developing countries has also improved. The data thus suggest a close positive correlation between...

We estimate the (causal) effects of low skill immigration on the performance of Italian manufacturing firms. We find that an increase of the local supply of low skilled immigrants by one thousand units - which corresponds to 8.5 percent of the mean value - raises profits on average by somewhat...