RT Journal Article SR Electronic T1 Retirement Finance Reform JF The Journal of Investing FD Institutional Investor Journals SP 76 OP 78 DO 10.3905/joi.2002.319509 VO 11 IS 2 A1 William G. Shipman YR 2002 UL https://pm-research.com/content/11/2/76.abstract AB It is argued that population aging will put severe pressure on the financing of government-sponsored pay-as-you-go retirement systems. Should tax-based financing be replaced, in whole or in part, with market-based financing? And, if so, should there be a minimum benefit guaranteed by the government? Such a guarantee raises the issue of moral hazard-that is, would individuals be protected against loss of capital, whatever their investment decisions? This article explores some of the trade-offs associated with this dilemma and suggests how to avoid it.