Bridges conventional methodological divides, bringing together political scientists, sociologists, demographers, and ethnographers. It explores the reality behind assumptions about global migration trends and emphasizes on the differences between the regional contexts of migration in Europe, North America, and the Asia-Pacific.

It challenges widely held views about the elite characteristics of these migrants, the costs and consequences of the brain drain said to follow from the migration of skilled workers, the determinants of national policies on high skilled migrants, and the presumed "effortlessness" of professional mobility in an integrating world. The volume also sheds new light on international student migration, the politics of temporary, non-immigrant workers in the United States, new international forms of regulating movement, and the realities of the everyday lives of multinational employees in the world's transnational cities. Key differences between the regional contexts of this migration in Europe, North America, and the Asia-Pacific are also emphasized.