Complementary to microsimulation studies focusing on the impact of labor supply as a choice of hours worked we shed light on another variable that survey data are not capable of taking into account: the choice of work e ffort. Our aim is to investigate the eff ect of individual and joint...

Motivated by the observation that access to evasion opportunities is dis- tributed heterogeneously across the labor market, this paper examines the extent to which labor supply elasticities with respect to tax rates depend on such evasion opportunities. We rst discuss the channels through which...

This paper studies the impact of the state-dependent risk of a government default on the correlation of the scal balance and current account. We use a small open economy model where nonlinear risk premia arise endogenously when the government operates close to its scal limit, i.e. the maximum...

Germany has the lowest birth rate among all OECD countries. To encourage fertility, the federal government has recently introduced a set of reforms that led to a substantial expansion of public child care for under three year old children. Using administrative county-level data, we exploit...

We examine subsidies for health care when consumers have present-biased preferences, which lead them to underestimate the effect of today s consumption on future health. We compare immediate subsidies paid for health-conscious consumption and future subsidies rewarding a good health outcome. We...

Empirical studies on minimum wages are primarily concerned with employment while their effects on income inequality receive less attention. Yet, a popular argument for a federal minimum wage in Germany is that it will prevent in-work poverty and reduce income inequality. We examine this...

The birth of children often shifts the power balance within a family. If family decisions are made according to the spouses' welfare function, this shift in power may lead to a time consistency problem. The allocation of resources after the birth of children may differ from the ex-ante optimal...

This paper analyzes revenue and welfare effects of implementing a FAT both from a theoretical and a quantitative perspective. The theoretical analysis allows us to derive expressions for the revenue effects and the deadweight loss in a general equilibrium setting, which can be quantified with a...

This paper analyzes the effect of the introduction of a final withholding tax on capital income on the progression of the German income tax. As previous literature shows, even with synthetic income taxation, tax progression was strongest in the middle of the income distribution, and decreased...

This paper analyzes to what extent tax planning impacts on the level of the inheritance tax rate perceived as fair. In a factorial survey conducted in Germany it finds out that tax planning increases the fair tax rate by roughly 4 percentage points. The fair tax rate is not only determined by...