Researchers considering levels and trends in the resources available to the middle class traditionally measure the pre-tax cash income of either tax units or households. In this paper, we demonstrate that this choice carries significant implications for assessing income trends. Focusing on tax...

A large literature examines the effect of health insurance on mortality. We add to this literature by emphasizing two challenges in using quasi-experimental variation provided by the Affordable Care Act (ACA) coverage expansions to study mortality. The first is non-parallel pre-treatment trends....

We study the health insurance and labor market implications of the recent Affordable Care Act (ACA) provision that allows dependents to remain on parental policies until age 26 using data from the Survey of Income and Program Participation (SIPP). Our comparison of outcomes for young adults aged...

The effect of state reform of theemployer-provided health insurance market is the focus of thisanalysis.More specifically, the effect on small firms (2-25 employees) isconsidered.Data used are gathered from the 1992-1997 March CurrentPopulation Surveys (CPS) for workers between the ages of 17...