In most OECD countries, the structure of the pension system does not give much potential for individual choice. The Swiss pension system is a particularly interesting case in this respect. Switzerland relies heavily on privately-managed, fully-funded pensions, which employers are obliged to...

The design of new pension systems in African countries requires choices between defined benefit and defined contribution schemes, between funding or pay-as-you-go schemes, and between public and private management. But those choices are less important than the basic challenge of improving...