Europäische Sozialpolitik entwickelt sich im doppelten Spannungsverhältnis von nationaler Autonomie und Vergemeinschaftung sowie von Marktfreiheiten und sozialen Schutzrechten. Der Autor untersucht am Beispiel nationaler und europäischer Regelungen der Arbeitnehmerentsendung im...

This paper studies the costs and benefits of the adoption of the policy of free movement for workers. For the countries to agree on uncontrolled movement of workers, the short run costs must be outweighed by the long term benefits that result from better labor market flexibility and income...

Within the framework of the European Treaties, the borderline between the freedom of establishment and the free movement of capital has emerged as a major bone of contention. As capital movements are protected under Art.63 par.1 TFEU also with regard to transactions vis-à-vis third countries,...

We develop a dynamic politico-economic theory of welfare state, featuring three groups of voters: skilled workers, unskilled workers, and old retirees. The welfare-state is modeled by a proportional tax on labor income to finance a demogrant in a balanced-budget manner to capture the essence of...