This paper analyzes the impact of networks on the structure of international migration flows. In particular, we … the preceding literature on macro determinants of international migration, we can identify the factors that influence the …

the net benefits of migration by reduc- ing assimilation costs (’self-selection channel’) and by lowering legal entry … elasticity of migration flows to network size is around one. Second, only a quarter of this elasticity is accounted for by the …

they send remittances to their parents back home. The model shows that an increase in the intensity of the brain drain …