Does the salience of a topic affect polarization in related parliamentary debates? When discussing a salient topic, politicians might adopt more extreme stances to gain electoral consensus. Alternatively, they could converge towards more moderate positions to find a compromise. Using...

During the energy crisis in 2022, electricity prices in Germany soared to unprecedented levels. To explore the drivers of the high electricity prices, we develop an electricity dispatch model that simulates hourly equilibrium prices under the assumption of perfect competition. We then extend...

This paper investigates the effects of implementing a dual income tax (DIT) in Germany. We follow the reform proposal of the German Council of Economic Advisors (2003) and analyze its implications on capital formation, investment and welfare using a dynamic computable general equilibrium model....

In the present paper I examine tax revenue projections in Germany over the period 1968 to 2012 with a focus on forecasting rationality. I show that tax revenue forecasts for the medium-term are upward biased. Overoptimistic revenue projections are particularly pronounced after the German...

Using data on German and Swedish multinational enterprises (MNEs), this paper analyzes determinants of international location choice and the degree of substitutability of labor across locations. Countries with highly skilled labor forces strongly attract German but not necessarily Swedish MNEs....