This paper studies the long-run macroeconomic, distributional and welfare effects of tuition policy and student loans. We therefore form a rich model of risky human capital investment based on the seminal work of Heckman, Lochner and Taber (1998). We extend their original model by variable labor...

There is an intensive debate about old-age poverty in Germany that has induced political parties to develop proposals for higher pensions of poor pensioners in light of the federal elections of September 2013. In addition, several proposals from economists aim at reforming the pension system in...

There is an intensive debate about old-age poverty in Germany that has induced political parties to develop proposals for higher pensions of poor pensioners in light of the federal elections of September 2013. In addition, several proposals from economists aim at reforming the pension system in...

Summary The paper presents a numerical general equilibrium model in which agents decide about their retirement age. In this context policy reforms like an increase of the normal retirement age, higher discounts for early retirement or the introduction of flat or minimum pensions are simulated....