Low-skill workers are comparatively immobile. This paper estimates the role of housing prices and social transfers in accounting for this fact using a spatial equilibrium model. Reduced-form estimates using US census data show that positive local labor demand shocks increase population more than negative shocks reduce population, that this asymmetry is larger for low-skill workers, and that such an asymmetry is absent for average wages, housing values, and rental prices. Generalized method of moments estimates reveal that the comparative immobility of low-skill workers is due not to higher mobility costs but to a lower incidence of adverse labor demand shocks.

We study how the marginal welfare gain from increasing the unemployment insurance (UI) benefit level varies over the business cycle. We do this by estimating how the moral hazard cost and the consumption smoothing benefit of UI vary with labour market conditions, which we identify using variation in the interaction of UI benefit levels with the unemployment rate within U.S. states over time. We find that the moral hazard cost is procyclical, greater when the unemployment rate is relatively low. By contrast, we do not find evidence that the consumption smoothing benefit varies with the unemployment rate. We use these empirical results to estimate the marginal welfare gain, and we find that it is modest on average, but varies positively with the unemployment rate.

We estimate the extent to which legal and administrative fees prevent liquidity-constrained households from declaring bankruptcy. To do so, we study how the 2001 and 2008 tax rebates affected consumer bankruptcy filings. We exploit the randomized timing of the rebate checks and estimate that the rebates caused a significant short-run increase in consumer bankruptcies in both years, with larger effects in 2008 when the rebates were more generous and more widely distributed. Using hand-collected data from individual bankruptcy petitions, we document that households that filed shortly after receiving their rebate checks had higher average liabilities and liabilities-to-income ratios.

Abstract We develop a framework for welfare analysis of interventions designed to increase take-up of social safety net programs in the presence of potential behavioral biases. We calibrate the key parameters using a randomized field experiment in which 30,000 elderly individuals not enrolled in—but likely eligible for—the Supplemental Nutrition Assistance Program (SNAP) are either provided with information that they are likely eligible, provided with this information and offered assistance in applying, or are in a “status quo” control group. Only 6% of the control group enrolls in SNAP over the next nine months, compared to 11% of the Information Only group and 18% of the Information Plus Assistance group. The individuals who apply or enroll in response to either intervention have higher net income and are less sick than the average enrollee in the control group. We present evidence consistent with the existence of optimization frictions that are greater for needier individuals, which suggests that the poor targeting properties of the interventions reduce their welfare benefits.

We compare patterns of unemployment between Canada and the United States during the Great Recession. We document a rise in long-term unemployment in Canada, similar to findings in earlier work. We consider an extended matching model using restricted-access data from the Canadian Labour Force Survey, which contains information on time since last job for both unemployed and nonparticipants. We create a new historical vacancy series for Canada based on relative employment in “recruiting industries” to construct a monthly Beveridge curve for Canada. Allowing for duration dependence in flows between unemployment and nonparticipation is crucial for explaining long-term joblessness.

Abstract This paper studies commodity taxation in a model featuring heterogeneous consumers, imperfect competition, and tax salience. We derive new formulas for the incidence and marginal excess burden of commodity taxation highlighting interactions between tax salience and market structure. We estimate the necessary inputs to the formulas by using Nielsen Retail Scanner and Consumer Panel data covering grocery stores and households in the U.S. and detailed sales tax data. We estimate a large amount of pass-through of taxes onto consumer prices and find that households respond more to changes in prices than taxes. We also estimate significant heterogeneity in tax salience across households. We calibrate our new formulas using these results and conclude that essentially all of the incidence of sales taxes falls on consumers, and the marginal excess burden of taxation is larger than estimates based on standard formulas that ignore imperfect competition and tax salience.

We explore the role of composition, duration dependence, and labor force nonparticipation in accounting for the sharp increase in the incidence of long-term unemployment (LTU) during the Great Recession. We show that compositional shifts account for very little of the observed increase in LTU. Using panel data from the Current Population Survey for 2002–7, we calibrate a matching model that allows for duration dependence in unemployment and transitions between employment, unemployment, and nonparticipation. The calibrated model accounts for almost all of the increase in LTU and much of the observed outward shift in the Beveridge curve between 2008 and 2013.

Abstract We study the effect of public health insurance on labor supply by exploiting a large public health insurance disenrollment. In 2005, approximately 170,000 Tennessee residents abruptly lost Medicaid coverage. Using both across- and within-state variation in exposure to the disenrollment, we estimate large increases in labor supply, primarily along the extensive margin. The increased employment is concentrated among individuals working at least 20 hours a week and receiving private, employer-provided health insurance. We explore the dynamic effects of the disenrollment and find an immediate increase in job search behavior and a steady rise in both employment and health insurance coverage following the disenrollment. Our results are consistent with a significant degree of “employment lock”—workers who are employed primarily to secure private health insurance coverage.

Abstract This article studies the role of employer behavior in generating “negative duration dependence”—the adverse effect of a longer unemployment spell—by sending fictitious résumés to real job postings in 100 U.S. cities. Our results indicate that the likelihood of receiving a callback for an interview significantly decreases with the length of a worker’s unemployment spell, with the majority of this decline occurring during the first eight months. We explore how this effect varies with local labor market conditions and find that duration dependence is stronger when the local labor market is tighter. This result is consistent with the prediction of a broad class of screening models in which employers use the unemployment spell length as a signal of unobserved productivity and recognize that this signal is less informative in weak labor markets.

Abstract Health expenditures as a share of GDP in the United States have more than tripled over the past half-century. A common conjecture is that this is a consequence of rising income. We investigate this hypothesis by instrumenting for local area income with time series variation in oil prices interacted with local oil reserves. This strategy enables us to capture both partial equilibrium and local general equilibrium effects of income on health expenditures. Our central income elasticity estimate is 0.7, with 1.1 as the upper end of the 95% confidence interval, which suggests that rising income is unlikely to be a major driver of the rising health expenditure share of GDP.