Search Results
Working Paper
The Gender Pay Gap: Micro Sources and Macro Consequences
Using linked employer-employee data from Brazil, we document a large gender pay gap due to women working at lower-paying employers with better amenities. To interpret these facts, we develop an equilibrium search model with endogenous firm pay, amenities, and employment. We provide a constructive proof of identification of all model parameters. The estimated model suggests that amenities are important for men and women, that compensating differentials explain half of the gender pay gap, and that there are significant output and welfare gains from eliminating gender differences. However, ...
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The Pay and Non-Pay Content of Job Ads
How informative are job ads about the actual pay and amenities offered by employers? Using a comprehensive database of job ads posted by Norwegian employers, we develop a methodology to systematically classify the information on both pay and non-pay job attributes advertised in vacancy texts. We link this information to measures of employer attractiveness, which we derive from a job search model estimated on observed wages and worker mobility flows. About 55 percent of job ads provide information related to pay and nearly all ads feature information on non-pay attributes. We show that ...
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The Distributional Impact of the Minimum Wage in the Short and Long Run
We develop a framework with rich worker heterogeneity, firm monopsony power, and putty-clay technology to study the distributional impact of the minimum wage in the short and long run. Our production technology is disciplined to be consistent with the small estimated employment effects of the minimum wage in the short run and the large estimated elasticities of substitution across inputs in the long run. We find that in the short run, a large increase in the minimum wage has a small effect on employment and therefore increases the labor income of the workers who were earning less than the new ...
Working Paper
Outsourcing Policy and Worker Outcomes: Causal Evidence from a Mexican Ban
A weakening of labor protection policies is often invoked as one cause of observed monopsony power and the decline in labor’s share of income, but little evidence exists on the causal impact of labor policies on wage markdowns. Using confidential Mexican economic census data from 1994 to 2019, we document a rising trend over this period in on-site outsourcing. Then, leveraging data from a manufacturing panel survey from 2013 to 2023 and a natural experiment featuring a ban on domestic outsourcing in 2021, we show that the ban drastically reduced outsourcing, increased wages, and reduced ...
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Firm Wage Setting and On-the-Job Search Limit Wage-Price Spirals
We develop a novel, tractable New Keynesian model where firms post wages and workers search on the job, motivated by microeconomic evidence on wage setting. Because firms set wages to avoid costly turnover, the rate that workers quit their jobs features prominently in the model’s wage Phillips curve, matching U.S. empirical evidence. We then examine the response of wages to cost-of-living shocks, i.e., shocks that raise the price of household’s consumption goods but do not affect the marginal product of labor. Such shocks pass through to wages only to the extent that higher cost of living ...
Working Paper
These Caps Spilleth Over: Equilibrium Effects of Unemployment Insurance
The design of US unemployment insurance (UI) policy--which features benefits assigned as a percentage of past wages up to a cap--engenders tests for spillovers from policy variation to workers who are not directly treated. We test for and find a pattern of spillovers from state-level UI policy changes that cannot be neatly reconciled with workhorse or cutting-edge models of UI spillovers. Instead, we show that the documented pattern conforms with the predictions of a canonical model of information frictions: wage posting with random search. Taken together, our results provide novel evidence ...
Working Paper
An Information-based Theory of Monopsony Power
We develop a tractable model of monopsony power based on information frictions in job search. Workers and firms choose probabilistic search strategies, with information costs limiting how precisely they can target matches. Firms post wages strategically, anticipating application behavior and exploiting a first-mover advantage. The model nests both directed and random search as limiting cases and yields a closed-form wage equation that shows the effects on wage-setting power of search frictions, labor market tightness, and sorting. Wage markdowns in equilibrium arise not only from limited ...
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The Payoffs of Higher Pay: Labor Supply and Productivity Responses to a Voluntary Firm Minimum Wage
What are the returns to firms of paying more? We study a Fortune 500 firm’s voluntary firm-wide $15/hour minimum wage, which affected some warehouses more than others. Using a continuous difference-in-differences design, we find that a $1/hour pay increase (5.5 percent) halves worker departures, reduces absenteeism by 18.6 percent, and increases productivity (boxes moved per hour) by 5.7 percent. These productivity gains fully defrayed increased labor costs, offsetting the firm’s incentive to mark down wages. We develop a simple model that connects efficiency-wage incentives and monopsony ...
Working Paper
Monopsony in Spatial Equilibrium
An emerging labor economics literature studies the consequences of firms exercising market power in local labor markets. These monopsony models have implications for trends in earnings inequality. The extent of this market power is likely to vary across local labor markets. In choosing what market to live and work in, workers trade off wages, rents and local amenities. Building on the Rosen/Roback spatial equilibrium model, we investigate how the existence of local monopsony power affects the cross-sectional spatial distribution of wages and rents across cities. We find an employment-weighted ...
Working Paper
Hysteresis via Endogenous Rigidity in Wages and Participation
We document that the past three ?jobless? recoveries also featured asymmetries in labor force participation and labor compensation, with each falling to new lows during each cycle. We model these asymmetries as resulting from a strategic complementarity in firms' wage setting and workers' job search strategies. Strategic complementarity results in a continuum of possible equilibria with higher-wage equilibria welfare dominating lower-wage equilibria. Assuming that no economic agent deviates from an existing strategy unless deviation is a unilateral best response, the model exhibits (1) ...