"There is no simple answer to the question of the potential impact of migration on the EU economy. EU migration policy is expected to meet the requirements of economic and social policy, in particular of the Lisbon Agenda, as well as national cultural, political, strategic and security...

"This paper gives an overview of the empirical findings concerning the employment effects of environmental technology and environment-orientated services in Germany. After this, methodical approaches and continuing project plans are explained. The reasons for the study are theoretical...