This paper reconsiders the question of whether tax competition for mobile capital leads to tax rates on capital that are too low or too high from the combined viewpoint of the competing regions (or countries in an economic union). In contrast to standard models of tax competition, both commodity...

Many policy reforms are introduced with a significant lag between the time of legislative passage and their actual implementation. This is also the case for a new constitutional rule in Germany, referred to as a debt brake (Schuldenbremse), which requires the federal and state governments to run...

This paper reviews and extends recent attempts to better understand fiscal policy decision-making. Surveys of politicians are complementary to traditional empirical analyses and can be used to extract beliefs of policymakers. There is much heterogeneity across and also within parties. Often...