The introduction of a flat tax is supposed to have several advantages. Administration and compliance costs are reduced, as well as incentives for tax evasion. Furthermore, positive employment and growth effects are expected. Despite these advantages, a flat rate tax is not very popular in most...

The economic literature often argues that basic income schemes and low wage subsidies to employees are just special cases of a negative income tax. In this debate, it is ignored that these concepts target different population subgroups. This paper investigates the different target groups and the...

Since 1970 public debt in Germany has risen dramatically. The debt growth has neither been stopped by the constitutional deficit limit, nor by the European Stability and Growth Pact. At the moment, the cyclical upswing triggers increasing tax revenues and diminishing deficits. Yet this does not...