Abstract: | Both the American and the German federal systems are actingunder the impact of increasing globalization and are involvedin processes of macro-regional integration. These developmentsare of vital interest for the constituent members of both federations.In such transformations, the nature of the representation ofsubnational units is a pivotal element. The crucial point iswhether the federation and/or the new transnational regimesprovide for the representation of subnational territorial unitsand give space for their horizontal cooperation. |