Exodus: How Migration Is Changing Our World

More than ever before, those in the poorest countries-the bottom billion-feel the lure of greater opportunities beyond their borders. Indeed, the scale of migration driven by international inequality is so massive that it could make nations as we know them obsolete. In Exodus, world-renowned economist and bestselling author Paul Collier lays out the effects of encouraging or restricting migration in the interests of both sending and receiving societies. Drawing on original research and numerous case studies, Collier explores this volatile issue from three unique perspectives: the migrants themselves, the people they leave behind, and the host societies where they relocate. As Collier shows, those who migrate from the poorest countries, primarily though not exclusive the young, tend to be the best educated and most energetic in their cultures. And while migrants often benefit economically, the larger impacts of mass migrations remain unsettling. The danger is that both host countries and sending societies may lose their national identities-- an outcome that Collier suggests would be disastrous as national identity is a powerful force for equity. Collier asserts that migration must be restricted to ensure that it helps those who remain in sending countries and also benefits host societies that make the investment on which migrant gains rely. Sharply written and brilliantly clarifying, Exodus offers a provocative analysis on one of the most pressing issues of our time.