The present paper studies the growth, welfare and efficiency consequences of the recent introduction of tax-favored retirement accounts in Germany in a general equilibrium overlapping generations model with idiosyncratic lifespan and labor income uncertainty. We focus on the implicit...

Like in many other OECD countries, the population will age rapidly in Germany during the next decades. This undermines the future sustainability of the current unfunded public pension system and motivates the search for reform options. The present paper aimes to evaluate some currently discussed...

Zwei wichtige rentenpolitische Fragen werden aktuell diskutiert und stehen zur Entscheidung an: Soll der Beitragssatz zur gesetzlichen Rentenversicherung gesenkt werden, und sollte eine Zuschussrente zur Verringerung des Altersarmutsrisikos eingeführt werden. Hans Fehr, Universität Würzburg,...

Zwei wichtige rentenpolitische Fragen werden aktuell diskutiert und stehen zur Entscheidung an: Soll der Beitragssatz zur gesetzlichen Rentenversicherung gesenkt werden, und sollte eine Zuschussrente zur Verringerung des Altersarmutsrisikos eingeführt werden. Hans Fehr, Universität Würzburg,...

Recent reforms that aim at reducing the upcoming burdens of population ageing might seriously harm low income individuals. An increase in old-age poverty and disability will be the result. Under this prospect, the present paper quantitatively characterizes the optimal progressivity of unfunded...

Recent reforms that aim at reducing the upcoming burdens of population ageing might seriously harm low income individuals. An increase in old-age poverty and disability will be the result. Under this prospect, the present paper quantitatively characterizes the optimal progressivity of unfunded...

The present paper studies the role of social security in an economy populated by overlapping generations of individuals that have time-consistent or time-inconsistent preferences, face mortality and individual income risk, borrowing constraints as well as progressive income taxes. Our...

Like in many other OECD countries, the population will age rapidly in Germany during the next decades. This undermines the future sustainability of the current unfunded public pension system and motivates the search for reform options. The present paper aimes to evaluate some currently discussed...

The present paper studies the growth, welfare and efficiency consequences of the recent introduction of tax-favored retirement accounts in Germany in a general equilibrium overlapping generations model with idiosyncratic lifespan and labor income uncertainty. We focus on the implicit...