sending and receiving countries. In a calibrated multi-country model, we compare the current world to a counterfactual with … that more - not less - high-skilled migration would increase world welfare. …

This review article surveys the recent economic literature on diaspora networks, globalization, and development … global economy. I first review the effect of diaspora networks on core globalization outcomes such as trade, foreign …

We ask what level of migration would maximize world welfare. We find that skill-neutral policies are never optimal. An …

We ask what level of migration would maximize world welfare. We find that skill-neutral policies are never optimal. An …