The Affordable Care Act introduces or expands taxes on incomes and full-time employment, beginning in 2014. The purpose of this paper is to characterize the new full-time employment taxes from the perspective of a household budget constraint, measure their magnitude, and assess their likely...

This paper calculates monthly time series for the overall safety net's statutory marginal labor income tax rate as a function of skill and marital status. Marginal tax rates increased significantly for all groups between 2007 and 2009, and dramatically so for unmarried household heads. The...

I show that the indivisible labor' models of Diamond and Mirrlees (1978, 1986), Hansen (1985), Rogerson (1988), Christiano and Eichenbaum (1992), and many others are, when aggregated across persons with the same marginal utility of income, equivalent to the divisible labor model of Lucas and...

Every year has large demand and supply shifts associated with the seasons, regardless of the phase of the business cycle. Based on measures dating back to the 1940s, the seasonal shifts reject the hypotheses that demand shifts affect employment outcomes significantly more in recession years than...

The aggregate neoclassical growth model - with a labor income tax or "labor market distortion" that began growing at the end of 2007 as its only impulse - produces time series for aggregate labor usage, consumption, investment, and real GDP that closely resemble actual U.S. time series. Of...

The empirical labor supply literature includes some simple aggregate studies, and some individual-level studies explicitly accounting for heterogeneity and the discrete choice, but sometimes leaving open the ultimately aggregate questions that motivated the study. As a middle ground, we...

I suggest that the aggregate implications of indivisible labor are few, and subtle. First, I model behavior in an 'indivisible labor' environment like those of Diamond and Mirrlees (1978, 1986), Hansen (1985), Rogerson (1988), Christiano and Eichenbaum (1992) and show that aggregate behavior in...

Most studies of the intertemporal substitution of work use life cycle data and, from those studies, many have concluded that intertemporal labor substitution is unimportant for macroeconomics. This paper takes another look at life cycle data and argues that a consideration of measurement errors,...

Hours, employment, and income taxes are economically distinct, and all three are either introduced or expanded by the Affordable Care Act beginning in 2014. The tax wedges push some workers to work more hours per week (for the weeks that they are on a payroll), and others to work less, with an...

Measured in percentage points, the Affordable Care Act will, by 2015, add about fourteen times more to average marginal labor income tax rates nationwide than the Massachusetts health reform added to average rates in Massachusetts following its 2006 statewide health reform. The rate impacts are...