Conventional labor supply studies assume constant eligibility monitoring of income-tested program participants, but this is not true for most programs. For example, states can allow children to enroll in Medicaid/CHIP for 12 months regardless of family income changes. A long recertification...

In this paper I examine the rates at which adults in households recently receiving Temporary Assistance to Needy Families (TANF) become jobless, apply for and receive unemployment insurance (UI) benefits, and participate in publicly funded employment services. I also investigate the correlation...

This study provides plausibly causal estimates of the effect of public insurance coverage on the employment of nonelderly, nondisabled adults without dependent children ("childless adults"). We use regression discontinuity and propensity score matching difference-in-differences methods to take...

Using unique longitudinal administrative tax panel data for the District of Columbia (DC), we assess the combined effect of the DC supplemental earned income tax credit (EITC) and the federal EITC on poverty and income dynamics within Washington, DC, from 2001 to 2011. The EITC in DC merits...

Recent efforts to expand unemployment insurance (UI) eligibility are expected to increase low-earning workers' access to UI. Although the expansion's aim is to smooth the income and consumption of previously ineligible workers, it is possible that UI benefits simply displace other sources of...

In order to study whether public pension systems displace private saving, we use the quasiexperimental variation in pension wealth created by Poland's 1999 pension reform. Using the 1997-2003 Polish Household Budget Surveys, we begin by estimating "difference-indifferences" regressions, where we...

Studies of take up in social insurance programs rarely distinguish between initial enrollment and retention of beneficiaries. This paper shows that retention plays a meaningful role in incomplete take up: despite knowledge of and eligibility for a near-cash public benefit, many participants exit...

We estimate the longer-run effects of minimum wages, the Earned Income Tax Credit, and welfare on key economic indicators of economic self-sufficiency in disadvantaged neighborhoods. We find that the longer-run effects of the EITC are to increase employment and to reduce poverty and public...

Difference-in-differences analysis of linked administrative data estimates effects of a Minnesota policy change that increased the payments to adoptive parents and kin guardians for children ages 6 and older, making them equal to what foster care payments were, but didn't for younger children....

We analyze empirically the optimal design of social insurance and assistance programs when families obtain insurance by making labor supply choices for both spouses. For this purpose, we specify a structural life-cycle model of the labor supply and savings decisions of singles and married...