This paper examines the macroeconomic consequences of the diversion of migration flows away from Germany towards the UK in the course of the EU’s Eastern Enlargement. Based on a forecast of the migration potential under the conditions of free movement and of the transitional arrangements, we...

Environmental taxation very often comprises special provisions for parts of the business sector in order to attenuate effects on competitiveness of emissionintensive activities. This paper discusses motives, alternative designs and criteria for the evaluation of such safeguards and analyzes if...