We study the effect of welfare reform, broadly defined to include social policy changes in the 1990s, on the material well-being and expenditure patterns of poor single-mother families. Our research suggests that welfare reform did not affect total expenditures in households headed by...

Exploiting variation in welfare reform across states and over time and using relevant comparison groups, this study estimates the effects of welfare reform on an important source of human capital acquisition among women at risk for relying on welfare: vocational education and training. The...

Exploiting changes in welfare policy across states and over time and comparing relevant population subgroups within an econometric difference-in-differences framework, we estimate the causal effects of welfare reform on adult women's illicit drug use from 1992 to 2002, the period during which...

In this paper, we investigate whether or not recent state and federal changes in welfare policy -- the imposition of time-limited benefits, the use of financial sanctions for non-compliance, and the setting of strict work eligibility rules -- affect the migration of low-educated unmarried women....

This lecture discusses the economic losses that result from an unfunded social security retirement system and the potential gain from shifting to a funded system. The social security payroll tax distorts labor supply and the form in which compensation is paid. Although each individual's benefits...

This paper examines the impact of Clinton era social policy changes on the poor. It explores shifts in incentives, behavior, and incomes and discusses the role Clinton did or did not play in influencing the policy mix and the nature of the political debate surrounding poverty. Policy changes...

One of the areas of policy research where randomized field trials have been utilized most intensively is welfare reform. Starting in the late 1960s with experimental tests of a negative income tax and continuing through current experimental tests of recent welfare reforms, randomized evaluations...

Supply-side Social Security reforms intended to increase employment and delay benefit claiming among older individuals may be frustrated by age discrimination. We test for policy complementarities between these reforms and demand-side efforts to deter age discrimination, specifically studying...

We show how the economic incentives to remain in the labor force induced by Sweden's public old-age pension system and disability insurance program have changed between 1980 and 2015. Based on earnings histories for different hypothetical individuals corresponding to groups by gender and...

Education beyond traditional ages for schooling is an important source of human capital acquisition among adult women. Welfare reform, which began in the early 1990s and culminated in the passage of the Personal Responsibility and Work Opportunity Reconciliation Act in 1996, has promoted work...