The paper analyzes one important aspect of the constitutional debate: the allocation of econornie competences between the EU and the mernber states. It takes the theory of fiscal federalism as a starting point for an optimal allocation of economic competences. The main message of the theory is...

After the removal of intra-Community borders, the traditional VAT system of the EC which was based on the Destination principle and fiscal border controls had to be reformed. The ECOFIN-Council decided to preserve the Destination principle for a transition period from January 1, 1993 to December...

From a pure welfare economic viewpoint, there is no contradiction between a deepening and a widening of the EU. However, the analysis in this paper shows that the factual degree of deepening efforts within the EU by far exceeds the economically optimal one. Above all, the tendency of the...