This article examines proposals to transfer Social Security benefits from married couples to surviving widows in terms of effects on poverty rates, trust fund expenditures, and Supplemental Security Income (SSI) expenditures. Because widows are much more likely to be living in poverty than older...

This paper examines methods of decomposing a difference in levels between groups for a dependent variable such as income. Applied to regression equations, this technique estimates the contribution to the difference from divergent characteristics and divergent rates of converting characteristics...