Pension systems and pension expenditures show large variations among countries worldwide. This variation appears to reflect mainly demographic factors and differences in the level of insurance protection, the latter tending to increase with the level of development. The focus of this paper is...

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,...