"This volume consists of papers from the 2006 International Symposium on Diaspora Politics, "Opportunity Structures in Diaspora Relations: Comparisons in Contemporary Multilevel Politics of Diaspora and Transnational Identity," sponsored by the Center for Basque Studies of the University of Nevada, Reno. World renowned experts present their research on such topics as the main characteristics and organizational structures of contemporary ethno-national diasporas, and how their relationships with their homeland and host-society governments might develop; communal strategies and tactics used by diasporas, and how effective they are at influencing the foreign policy of central governments; opportunity structures for diasporas in the post-modern and trans-state social, economic, and political systems; and ways diaspora activities and ethno-national identity maintenance in general, influence social and political security issues both domestically and in foreign policy."--Jacket.