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 them.