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Working Paper
The Long and Short of It : Do Public and Private Firms Invest Differently?
Using data from U.S. corporate tax returns, which provide a sample representative of the universe of U.S. corporations, we investigate the differential investment propensities of public and private firms. Re-weighting the data to generate observationally comparable sets of public and private firms, we find robust evidence that public firms invest more overall, particularly in R&D. Exploiting within-firm variation in public status, we find that firms dedicate more of their investment to R&D following IPO, and reduce these investments upon going private. Our findings suggest that public stock ...
Working Paper
Who Cares? Paid Sick Leave Mandates, Care-Giving, and Gender
We use employment data from the Current Population Survey to assess the efficacy of state-mandated paid sick leave policies on leave-taking behavior with a focus on any variation by gender. We find that these policies increase leave taking for care-giving for men by 10-20%, and this effect is strongest for men with young children in the household. In addition, we find that Hispanic men and men without a bachelor’s degree, who historically have had low access to paid sick leave, are 20–25% more likely to take care-giving leave. By comparison, we do not find evidence that these policies ...
Working Paper
Medicaid-ing Uninsurance? The Impact of the Affordable Care Act’s Medicaid Expansion on Uninsurance Spells
We study the effect of the Affordable Care Act’s Medicaid expansion on coverage dynamics following the sudden loss of coverage from an employer plan. This analysis leverages novel administrative data capturing monthly health insurance coverage for the U.S. population. Using these data, we develop several stylized facts describing the post-separation coverage dynamics. In addition, we use a difference-in-differences model to estimate the causal effect of Medicaid expansion on the duration of uninsurance following a separation from an employer plan. We find that Medicaid expansion increases ...
Working Paper
Taxation, Social Welfare, and Labor Market Frictions
Taking inefficiencies from taxation as given, a well-known public finance literature shows that the elasticity of taxable income (ETI) is a sufficient statistic for assessing the deadweight loss (DWL) from taxing labor income in a static neoclassical framework. Using a theoretical approach, we revisit this result from the vantage point of a general equilibrium macroeconomic model with labor search frictions. We show that, in this context, and against the backdrop of inefficient taxation, DWL can be up to 38 percent higher than the ETI under a range of reasonable parametric assumptions. ...