Ziel der Studie ist es, die auf der Basis des Energiesicherungsgesetzes von 1975 vorgesehenen Verordnungen, mit denen im Falle von Versorgungsproblemen bei Mineralöl und Mineralölerzeugnissen drosselnd in den inländischen Ölmarkt eingegriffen werden kann, auf ihr Einsparpotential hin zu...

Ahead of German federal elections in September 1998 it became obvious that tax reform would remain on the political agenda. In this context broadening of the tax base plays a crucial role. In any case, the reduction of subsidies is an economic policy topic of persistent concern. The Federal...

We analyze the work incentives and labor supply effects of the so-called mini- jobs reform (subsidies of social security contributions to people with low-earnings jobs) introduced in Germany in April 2003. The analysis is based on a structural labor supply model embedded in a detailed...

We evaluate the effect of the federal students' financial assistance scheme (BAfoeG) on enrolment rates into higher education by exploiting the exogenous variation introduced through a discrete shift in the repayment regulations. Supported students had to repay the full loan until 1990....