Mit dem Einstieg in die staatlich geförderte private Altersvorsorge, der Einführung des Nachhaltigkeitsfaktors und der Rente mit 67 wurden in Deutschland in den letzten Jahren umfangreiche Rentenreformen verabschiedet. Diese jüngsten Maßnahmen werden im Hinblick auf die sich abzeichnende...

This paper provides a unified treatment of externalities associated with fertility and human capital accumulation as they relate to pension systems. It considers as overlapping generations model in which every generation consists of high earners and low earners with the proportion of types being...

Die Nachwirkungen der Wirtschaftskrise und die Lasten der Konjunkturprogramme werden den Bund und die Länder bereits in dieser Legislaturperiode zu umfangreichen Konsolidierungsmaßnahmen zwingen, um das durch die Schuldenbremse gesteckte Ziel eines strukturell ausgeglichenen Haushalts zu...

Der Artikel greift einige zentrale Fragen der Gestaltung der deutschen Alterssicherungspolitik auf, die in den letzten zwei Jahrzehnten durch Reformmaßnahmen von weitreichender Bedeutung wurden, und zwar für Erwerbstätige und Rentner, wie auch für das Alterssicherungssystem insgesamt und...

In this paper we analyze exemplarily the volatility of the internal rates of return of the German pension system over the life-cycle of an individual born in 1957. The outcome is compared to an alternative defined-contribution or defined-benefit policy. Based on the actual data, our resultsshow...

This article surveys the literature on selection effects in retirement behavior. More specifically, we consider early retirement schemes with actuarially fair adjustments based on average life expectancy. To this end, we recapitulate the theoretical literature on selection effects and resulting...

During the next few decades the populations of most developed countries will grow older and older as a result of the low fertility rates since the 1970s and/or the continuously increasing life expectancy. Poland, one of the biggest countries in Central Europe, will be confronted rather seriously...

In this paper we analyze exemplarily the volatility of the internal rates of return of the German pension system over the life-cycle of an individual born in 1957. The outcome is compared to an alternative defined-contribution or defined-benefit policy. Based on the actual data, our results show...

This paper shows that the combination of habit formation - present consumption creating additional consumption needs in the future - and myopia may explain why some retirees are forced to unretire, i.e., unexpectedly return to work. It also shows that when myopia about habit formation leads to...

There exists a wide variety of tax treatments of pensions across the world. And the reasons for such a range of regimes are not clear. This note reviews the general principles of pension taxes and analyses the theoretical foundations of why pension incomes ought to be taxed specifically. To do...