We propose a theoretical framework for analyzing the problems associated to unilateral immigration policy in receiving countries and for evaluating the grounds for reform of international institutions governing immigration. We build a model with multiple destination countries and show that...

Preferential trade agreements today are more numerous and deeper than they were a quarter century ago. Do deep agreements promote countries' integration into global value chains? What are the economic mechanisms? How do countries choose their trade agreement partners? Would the undoing of deep...