The persistence of the standard six percent real estate sales commission across markets and over time calls into question the competitiveness of the residential real estate brokerage industry. While there is anecdotal evidence that some local real estate markets are fairly concentrated, no...

We examine the market structure for real estate brokerage services across six large metropolitan areas, by collecting more than 300,000 real estate listings and computing the Herfindahl-Hirschman Index (HHI) for each neighborhood. When we divide neighborhoods based on income, house value, and...

We examine the market structure for real estate brokerage services across six large metropolitan areas, to see whether low-income neighborhoods or neighborhoods where house prices are low are as well served by real estate professionals as higher income or higher price neighborhoods. We collect...

Evaluating Accountable Care Organizations is difficult because there is a great deal of heterogeneity in terms of their reimbursement incentives and other programmatic features. We examine how variation in reimbursement incentives and administration among two Medicaid managed care plans impacts...

This paper estimates the impact of the introduction of Medicaid managed care (MMC) on the formal Medicaid participation of children. We employ a quasi-experimental approach exploiting the location-specific timing of MMC implementation in Kentucky. Using data from the March Current Population...

In 2012, Connecticut became the first state to enact paid sick leave legislation. Using a difference-in-differences framework, we find the law had modest but negative effects on the labor market, particularly on the likelihood of working in the past week.

Health insurance reform in Massachusetts lowered the financial cost of both pregnancy (by increased coverage of pregnancy-related medical events) and pregnancy prevention (by increasing access to reliable contraception and family planning). We examine fertility responses for women of...

We evaluate the extent to which there are racial disparities in life insurance coverage using multiple years of the Survey of Income and Program Participation between 2001 and 2010. We find that African-Americans hold significantly more life insurance after controlling for other factors,...

Using administrative data from a large public university, we analyze a policy designed to increase employer-sponsored life insurance. The University always had a supplemental life insurance plan available for its workers. In 2008, it increased its provision of basic coverage from a $10,000 to 1x...

Using a balanced sample of workers from the NHIS, we estimate of the impact of paid sick leave (PSL) insurance on absenteeism in the United States. PSL increases absenteeism by 1.2 days per year, a large effect given the typical benefit duration. Consistent with moral hazard, the effects are...