In many European countries, men and women differ significantly in the amount of informal care work they provide for relatives, with women acting as caregivers far more frequently than men. This difference, known as the gender care gap, varies considerably between European countries, with Germany...

Das Ehegattensplitting gilt als Besteuerungsprinzip, das der Förderung von Ehe und Familie dient. Ernst Niemeier ist der Auffassung, dass es vor allem die horizontale Steuergerechtigkeit wahren soll. Er setzt sich auch mit dem Diskussionsbeitrag eines Autorenteams des DIW auseinander, das...

In many European countries, men and women differ significantly in the amount of informal care work they provide for relatives, with women acting as caregivers far more frequently than men. This difference, known as the gender care gap, varies considerably between European countries, with Germany...

This paper contributes to the debate about the optimal design of tax-transfer systems. Basedon the theory of optimal taxation, combined with microsimulation and microeconometrictechniques we derive the welfare function which makes the current German tax and transfersystem for single women optimal...

In this paper we develop a model to consistently estimate the intertemporal labor supplybehavior on the extensive margin (participation decision) and the intensive margin (workinghours decision). In this framework we distinguish between voluntary non-participation andinvoluntary unemployment...

This paper extends previous research about the determinants of reservation wages byanalysing the effect of progressive income taxation on the ratio between reservation and netmarket wages...

How can public pension systems be reformed to ensure fiscal stability in the face of increasing life expectancy? To address this pressing open question in public finance, we use micro data to estimate a structural life-cycle model of individuals' employment, retirement and consumption decisions....

In this paper we develop a dynamic structural life-cycle model of labor supply behavior which fully accounts for the effect of income tax and transfers on labor supply incentives. Additionally, the model recognizes the demand side driven rationing risk that might prevent individuals from...

Wage growth occurs almost exclusively in full-time work, whereas it is close to zero in part-time work. German women, when asked to predict their own potential wage outcomes, show severely biased expectations with strong over-optimism about the returns to part-time experience. We estimate a...