Research

Publications

Medicaid and incarceration

The Impact of Youth Medicaid Eligibility on Adult Incarceration

with Seth Neller and Sam Stripling
American Economic Journal: Applied Economics (2024)

This paper shows that an expansion of public health insurance to children from low-income families reduced the probability of those children going to prison as adults.

Working Papers

The Signature of a Mid-century Cohort Malaise

with Nicholas Reynolds and Sam Stripling

This paper lays out several key facts about the cessation of progress in adult mortality rates for successive birth cohorts in the United States. We document (i) the sharp timing of the “cohort malaise,” (ii) its uniqueness among wealthy countries, and (iii) its ubiquity within the US, which together form a distinctive “signature.”

Chronicling the Loss of Public Health Insurance: Evidence from the TennCare Disenrollees

with Sam Stripling

Although the “TennCare disenrollment”—the largest disenrollment from public health insurance in US history at the time—has been studied many times, never has the exact set of disenrollees been pinpointed and traced over a long period of time, as we do in this paper by linking administrative enrollment records from CMS to large household surveys from the Census Bureau.

Research in progress

A Taxonomy of Recent Changes in American Mortality

This paper argues that three patterns—as opposed to one, two, or many—are causing the United States to be such an outlier in terms of life expectancy among rich countries in the 21st Century. Each pattern has distinctive properties, and one—which appears to be most influential—has only recently been recognized.

The Distinct Trajectories of Black and White Students with Identical Achievement

with Seth Neller and Anjali Verma

This paper examines the longstanding Black-White achievement gap in new detail afforded by longitudinal, administrative data from the State of Texas. The focus is on comparing Black and White students with the same scores on the same tests in terms of their participation in gifted programs, their degree attainment, and even their subsequent earnings.