Diasporas are nodes of cultural exchange, connecting different systems of values, beliefs, and social organization. Throughout history and the present, diasporas have provided important contributions to economies, politics, and culture, both for the home countries and for societies of residence. This book contains case studies from different disciplines, exploring diaspora as a resource, both on collective and on individual levels. Common themes are the structure and use of diaspora networks, as well as relations between different diasporas, ranging from co-existence to competition or strategic co-operation, and the complex interdependence between diaspora and urbanity. (Series: Freiburg Studies in Social Anthropology / Freiburger Sozialanthropologische Studien / Etudes d'Anthropologie Sociale de l'Universite de Fribourg - Vol. 36)