Are the measures of the European Stability Mechanism sufficient for preventing further debt crises similar to those in Greece and Portugal? Definitively not, because private investors still enjoy rather high interest rates of dubious government bonds without being adequately involved in bearing...

Tax expenditures are granted for a variety of purposes in Germany. The paper presents data on the extent and the structure of the tax expenditures in the period 2005 to 2012. Tax expenditures will be reduced somewhat in the period 2005–2012. They should be cut further in order to increase...

Governments may draft contracts with market agents for allocating subsidies and pursuing specific policy goals. Contract enforcement via binding commitments is difficult, however, when exogenous (environmental) and endogenous (behavioural) risks interact. Analyzing the old debt compromise in...