Evan Soltas

We assess the welfare consequences of occupational licensing for workers and consumers. We estimate a model of labor market equilibrium in which licensing restricts labor supply but also affects labor demand via worker quality and selection. On the margin of occupations licensed differently between U.S. states, we find that licensing raises wages and hours but reduces employment. We estimate an average welfare loss of 12 percent of occupational surplus. Workers and consumers respectively bear 70 and 30 percent of the incidence. Higher willingness to pay offsets 80 percent of higher prices for consumers, and higher wages compensate workers for 60 percent of the cost of mandated investment in occupation-specific human capital. Welfare effects appear more favorable in occupations in which licensing is more common.

White House Council of Economic Advisers, Federal Trade Commission (cited by Comissioner Noah Phillips), The Economist, The Wall Street Journal, The Atlantic, Brookings Institution (Hutchins Center newsletter), Phenomenal World (Jain Family Institute newsletter), Marginal Revolution (blog), National Affairs, Federal Reserve Bank of Minneapolis.

In many cities, incentives and regulations lead developers to integrate low-income housing into market-rate buildings. How cost-effective are these policies? I study take-up of a tax incentive in New York City using a model in which developers trade off between tax savings and pre-tax income. I estimate the model using policy variation and microdata on all development from 2003 to 2015. The citywide marginal fiscal cost is $1.6 million per low-income unit. Differences in neighborhoods, not developer incidence, explain the cost premium over other housing programs. Weighing costs against external estimates of neighborhood effects, I find middle-class neighborhoods offer "opportunity bargains."

City Observatory, U.S. Department of Housing and Urban Development.

We show that Covid-19 illnesses and related work absences persistently reduce labor supply. Using an event study, we estimate that workers with week-long Covid-19 absences are 7 percentage points less likely to be in the labor force one year later compared to otherwise-similar workers who do not miss a week of work for health reasons. Our estimates suggest Covid-19 absences have reduced the U.S. labor force by approximately 500,000 people (0.2 percent of adults) and imply an average labor supply loss per Covid-19 absence equivalent to $9,000 in earnings, about 90 percent of which reflects losses beyond the initial absence week.

Federal Reserve Board (Chair Powell on "Inflation and the Labor Market"), Minneapolis Fed, The Wall Street Journal (1,2), The New York Times, The Washington Post, National Public Radio (Marketplace), Quartz, Becker's Hospital Review, The San Francisco Chronicle, The Guardian, Marginal Revolution (1, 2), Fortune, Talking Points Memo, Business Insider, The New York Post, Brookings Institution, Stanford Institute for Economic Policy Research (SIEPR).

We exploit a natural experiment to study discrimination in elections. In Illinois Republican presidential primaries, voters vote for delegates bound to presidential candidates, but delegates' names convey information about their race and gender. We identify discrimination from variation in vote totals among delegates bound to the same presidential candidate and who face the same voters. Examining delegate vote totals from 2000 to 2016, we estimate nonwhite delegates receive 9 percent fewer votes. We find essentially no gender discrimination. Negligible incentives for statistical discrimination, costs to preferred presidential candidates, and heterogeneity are consistent with an interpretation of this behavior as taste-based.

The Boston Globe, National Affairs, Vox.

Court evictions from rental housing are common but could be avoided if landlords and tenants bargained instead. Such evictions are inefficient if they are costlier than bargaining. We test for two potential causes of inefficient eviction — hostile social preferences and misperceptions — by conducting lab-in-the-field experiments in Memphis, Tennessee with 1,808 tenants at risk of eviction and 371 landlords of at-risk tenants. We detect heterogeneous social preferences: 24% of tenants and 15% of landlords exhibit hostility, giving up money to hurt the other in real-stakes Dictator Games, yet more than 50% of both are highly altruistic. Both parties misperceive court or bargaining payoffs in ways that undermine bargaining. Motivated by the possibility of inefficient eviction, we evaluate the Emergency Rental Assistance Program, a prominent policy intervention, and find small impacts on eviction in an event-study design. To quantify the share of evictions that are inefficient, we estimate a bargaining model using the lab-in-the-field and event-study evidence. Due to hostile social preferences and misperceptions, one in four evictions result from inefficient bargaining failure. More than half would be inefficient without altruism. Social preferences weaken policy: participation in emergency rental assistance is selected on social preferences, which attenuates the program's impacts despite the presence of inefficiency.

Transfer receipt is voluntary and costly, generating "self-targeting" through selective take-up among the eligible. How does self-targeting select on need, and what are its policy implications? We show self-targeting is advantageous in eight U.S. transfers: On average, recipients have lower consumption and lifetime incomes than eligible nonrecipients with similar current incomes. Due to self-targeting, these transfers provide 50 to 75 percent more to the consumption-poorest and lifetime-poorest than would automatic transfers that are distributionally equivalent by income. Self-targeting makes automatic transfers undesirable: We estimate the social benefits of self-targeting are approximately six cents per transfer dollar, generally exceeding the social costs of ordeals.

This program constructs confidence sets on ranks following Mogstad, Romano, Shaikh, and Wilhelm (2020).

A crosswalk, with allocation weights for imperfectly matched codes, between the 2012 Census and NAICS (2- to 6-digit) industry codes.

The first official published input-output table for the U.S., covering 192 industries and constructed by Wassily Leontief and the Bureau of Labor Statistics. I found this document, to my knowledge lost for many years, in the Harvard University Archives in July 2019. I thank David Atkin for financial support to preserve and digitize these documents.