The labor supply and other work incentive effects of welfare programs have long been a central concern in economic research. Work has also been an increasing focus of policy reforms in the U.S., culminating with a number of major policy changes in the 1990s whose intent was to increase...

Although there is a large literature on the effect of AFDC and Food Stamps on labor supply and welfare participation, there has been little work on the effects of Medicaid, despite its importance in the O.S. transfer system. In this paper we use 1986 data from the Survey of Income and Program...

The Temporary Assistance for Needy Families (TANF) program was created in 1996 from what was previously named the Aid to Families with Dependent Children (AFDC) program. The TANF program is intended to serve low-income families, primarily those with only a single parent present, as did the AFDC...

It is well-known that real benefits in the major cash transfer program in the U.S. -- the Aid to Families with Dependent Children (AFDC) program -- have fallen drastically over the past twenty years. State legislatures, which set AFDC benefit levels, have failed to increase nominal benefits to...

The system of means-tested transfers in the U.S. has evolved in important ways over the last decade, with significant expansions of Medicaid , the Earned Income Tax Credit, and the Supplemental Security Income program, and with significant contraction in Aid to Families with Dependent Children,...

We examine trends in employment, earnings, and incomes over the last two decades in the United States, and how the safety net has responded to changing fortunes, including the shutdown of the economy in response to the Covid-19 Pandemic. The U.S. safety net is a patchwork of different programs...

The decline in the employment-population ratios for men and women over the period 2000-2007 prior to the Great Recession represents an historic turnaround in the evolution of U.S. employment. The decline is disproportionately concentrated among the less educated and younger groups within the...

Means-tested and social insurance programs in the U.S. have been transformed over the last 25 years, with expansions in Medicare and Medicaid, the Earned Income Tax Credit, and Supplemental Security Income, and with contractions in Temporary Assistance for Needy Families. We examine the effect...

The Panel Study of Income Dynamics (PSID) has made more contributions to the study of income volatility than any other data set in the U.S. Its record of research is truly seminal. In this paper we first present the reasons that the PSID has made such major contributions to research on the...

This paper reviews the basic theoretical models that are appropriate for analyzing different types of welfare reforms, and the related empirical literature. We first present the canonical labor supply model of a classical welfare program, and then extend this basic framework to include in-kind...