The German tax system allows tax deductibility of costs of studying either as special expenses or as work-related tax deductions. However, filing tax returns and utilizing tax deductibility of costs of studying are hampered if benefits are not obvious, if costs are not automatically accounted...

There has been a lot of discussion recently regarding the macroeconomic consequences of a distortionary taxation system. However the way this distortionary taxation scheme or instrument is modeled in macroeconomic analysis, as well as the ability of these models to capture the effects implied by...