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 migration flows. The paper also reviews the empirical hurdles …

This paper examines the relationship between international migration and source country fertility. The impact of … international migration on source country fertility may have a number of causes, including a transfer of destination countries … norms using original and detailed data on migration. The results provide evidence of a significant transfer of fertility …

Migration flows are shaped by a complex combination of self-selection and out-selection mechanisms. In this paper, the … human-capital structure of current migration flows. The analysis exploits a bilateral data set on international migration by … controlling for various determinants of migration, the analysis finds that diasporas increase migration flows, lower the average …