This authoritative collection brings together the most significant papers by leading scholars in an increasingly important area of study. Social scientists and political analysts are becoming more and more aware of the importance of long-maintained or newly embellished links between post-migration communities and the societies from which they originate. Closely tied to this field is a renewed interest in 'diasporas' or globally dispersed groups whose collective experiences often draw on deep historical roots in more than one place.The articles selected for this volume represent key contemporary theories, comparative research and case studies. Contributors are drawn from the disciplines of sociology, anthropology, economics, cultural studies, political science and history. Migration, Diaporas and Transnationalism will be a valuable resource for students and professional researchers who have an interest in migration, globalization, ethnic relations, culture and identity.