This study examines whether Seguro Popular, a free-of-charge publicly provided health insurance program for otherwise uninsured households, crowded-out private transfers in Mexico. Using data from the National Household Income and Expenditure Survey, the effects of Seguro Popular are identified...

We estimate the effect of the Affordable Care Act Medicaid expansion on county-level mortality in the first four years following expansion. We find a reduction in all-cause mortality in ages 20 to 64 equaling 11.36 deaths per 100,000 individuals, a 3.6 percent decrease. This estimate is largely...

In this paper we study the causal effect of a large expansion of publicly provided health insurance on children's academic performance using the case of Mexico. In general, access to free health insurance could improve education outcomes directly by making household members healthier or...

Although industrialized nations have long provided public protection to working-age individuals with disabilities, the form has changed over time. The impetus for change has been multi-faceted: rapid growth in program costs; greater awareness that people with impairments are able and willing to...

Use of public assistance by noncitizens is controversial. Before 2018, institutionalization and receipt of cash benefits were considered as evidence of whether immigrants were likely to become a "public charge" and, therefore, ineligible for citizenship. But a new rule-proposed in 2018 and...

We provide new insights regarding the finding that Medicaid increased emergency department (ED) use from the Oregon experiment. We find meaningful heterogeneous impacts of Medicaid on ED use using causal machine learning methods. The treatment effect distribution is widely dispersed, and the...

This paper exploits variation resulting from a series of federal and state Medicaid expansions between 1979 and 2014 to estimate the effects of child's access to public health insurance on labor market outcomes of parents. The results imply that extended Medicaid eligibility of children leads to...

We examine the living standards and health of working-age disabled people and disability benefits recipients over time in the UK. The UK's disability benefits system (which is non-means-tested and in which receipt is unrelated to work status) has gone through a significant transformation since...

This paper examines the impact of Medicaid expansions to parents and childless adults on adult mortality. Specifically, we evaluate the long-run effects of eight state Medicaid expansions from 1994 through 2005 on all-cause, healthcare-amenable, non-healthcare-amenable, and HIV-related mortality...

We study the effect of the Affordable Care Act's Medicaid expansion on coverage dynamics following the sudden loss of coverage from an employer plan. This analysis leverages novel administrative data capturing monthly health insurance coverage for the U.S. population. Using these data, we...