We study the interactions between capital income tax and social security privatization in the context of rising longevity. In an economy with idiosyncratic income shocks, redistributive defined benefit social security provides some insurance against income uncertainty. This insurance comes at...

This is the introduction and summary to the fourth phase of an ongoing project on Social Security Programs and Retirement Around the World. The first phase described the retirement incentives inherent in plan provisions and documented the strong relationship across countries between social...

Our purpose in the present study is to analyze a new and rich body of data on the elderly to study the supply side of the effect of social security on the early retirement decision. Toward this end, section 2 presents a brief description of some previous studies of retirement behavior. While...

The paper considers the effect on widows' poverty of changes in Social Security survivorship benefits, by a reduction in couples' benefits so that total Social Security cost is unchanged. A twenty percent increase in survivorship benefits, for example, would reduce the 1989 poverty rate of...