This paper evaluates whether the implementation of the 2006 Massachusetts health reform law affected the decision of taxpayers to be self-employed, using both difference-in-differences and synthetic control methods on a panel of tax returns that spans 1999–2010. Though tenuous, our results...

We use a new and large panel dataset of household income to shed light on the permanent versus transitory nature of rising inequality in individual male labor earnings and in total household income, both before and after taxes, in the United States over the period 1987-2006. Due to the quality...

Our paper represents the first attempt in the literature to estimate the properties of business income risk from privately held businesses in the US. Using a new, large, and confidential panel of US income tax returns for the period 1987-2009, we extensively document the empirical stylized facts...

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This paper uses CPS data to examine changes in single women's labor supply elasticities in recent decades. Specifically, the authors investigate trends in how single women's hours of work and labor force participation rates responded to both wages and income over the years 1979–2003....

This paper uses CPS data to examine changes in single women’s labor supply elas¬ticities in recent decades. Specifically, the authors investigate trends in how single women’s hours of work and labor force participation rates responded to both wages and income over the years 1979–2003....

Small firms that offer health insurance to their employees may face variable premiums if the firm hires an employee with high-expected health costs. To avoid expensive premium variability, a small firm may attempt to maintain a workforce with low expected health costs. In addition, workers with...