While it has long been recognized that average wages vary strikingly across regions and urban areas, differences in the variance of wages remain relatively unexplored. In this paper we empirically examine differences in the extent and persistence of wage dispersion across urban areas. Using data...

An often-cited difficulty with moving low-income families out of welfare and into the labor force is the lack of health insurance in many low-wage jobs. Consequently, many low-income household heads may be reluctant to leave welfare and thereby lose health insurance coverage for their children....

Despite intensive scrutiny, the effects of Medicaid expansions on the health insurance status of low-income children remain controversial. We re-examine the effects of the two largest federally-mandated expansions which offered Medicaid coverage to low-income children in specific age ranges and...

Using data from the 1988-1996 Current Population Surveys (CPS), we re-examine the evidence presented in Yelowitz (1995) showing that expansions in Medicaid eligibility for children were associated with increased labor force participation and reduced participation in Aid to Families with...

We examine Medicaid enrollment and private coverage loss following expansions of Medicaid eligibility. We attempt to replicate Cutler and GruberÂ’s (1996) results using the Survey of Income and Program Participation, and find smaller rates of take-up and little evidence of crowding out. We...

This paper studies the accuracy of reported Medicaid coverage in the Survey of Income and Program Participation (SIPP) using a unique data set formed by matching SIPP survey responses to administrative records from the State of California. Overall, we estimate that the SIPP underestimates...

We use a switching probit model and the income-limit-based structure of Medicaid eligibility for children to estimate treatment effects of Medicaid expansions not found in existing work on public insurance. In particular, we estimate rates of Medicaid take-up, private insurance coverage, and...

It has long been recognized that average wages vary strikingly across regions and urban areas, in part due to differences in local amenities and fiscal policies. However, analogous differences in wage dispersion remain relatively unexplored. We develop a model suggesting that, after accounting...