This paper develops an analytical framework for the design of pension systems, taking the functions of the pension system as the guiding principle. It discusses the economic principles underlying these functions and their implementation in practice. In particular, it distinguishes three...

This paper takes stock of the evolution in pension systems and the challenges that remain for the future. It derives a typology of pension systems and uses this to discuss the strengths and weaknesses of alternative systems. After describing how pension systems in the industrial world have been...

Rising longevity and falling fertility threaten the sustainability of pay-as-you-go pension chemes. This paper shows that maintaining the intergenerational balance in the Dutch pay-as-you-go pension scheme in the face of increased longevity since the introduction of the scheme in 1957 would have...