Pension reform is one of the most pressing issues on the current and future agenda of policy and economic research. Georg Hirte develops and uses a uniform framework for analyzing the effects of pension reforms on redistribution and efficiency among the different generations and the political...

This paper analyses whether the severe demographic change in Germany causes its high current account surpluses. An ageing population both increases the supply and lowers demand of capital in an economy. Due to a longer life span individuals save more. Fewer workers reduce the optimal capital...

This paper presents long term projections of the German pension system that are based on a general equilibrium model with overlapping generations (OLG). This framework takes into account the two way feedback of both micro and macroeconomic relationships, meaning that households, for example,...

The aim of this paper is to quantify the welfare effects of some currently discussed pension reform proposals in Germany. The analysis is based on an extended overlapping-generations model which accounts for intra-generational heterogeneity, rising life expectancy and declining fertility. Given...