This study analyzes the sustainability implications of demographic and investment risks in the Finnish private sector pension system (TyEL). The results show that current contribution rate is likely to be too low to finance the future higher expenditure. The main sustainability problem is not,...

Ageing populations pose a major challenge for long-term sustainability of public finances. The respond has been a wave of pension reforms that has lowered markedly the projected pension expenditure in EU countries. The increase in the second major expenditure item, health and long-term care...

Pension prefunding can be used to smooth contribution rates in economies where aging will increase pension expenditure. But how extensive should prefunding be in a defined benefit pension system when there is considerable uncertainty concerning future mortality, fertility, and migration? We...