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Working Paper
Globalization, Trade Imbalances and Labor Market Adjustment
We study the role of global trade imbalances in shaping the adjustment dynamics in response to trade shocks. We build and estimate a general equilibrium, multi-country, multi-sector model of trade with two key ingredients: (a) Consumption-saving decisions in each country commanded by representative households, leading to endogenous trade imbalances; (b) labor market frictions across and within sectors, leading to unemployment dynamics and sluggish transitions to shocks. We use the estimated model to study the behavior of labor markets in response to globalization shocks, including shocks to ...
Working Paper
Minimum Wages, Efficiency and Welfare
It has long been argued that a minimum wage could alleviate efficiency losses from monopsony power. In a general equilibrium framework that quantitatively replicates results from recent empirical studies, we find higher minimum wages can improve welfare, but most welfare gains stem from redistribution rather than efficiency. Our model features oligopsonistic labor markets with heterogeneous workers and firms and yields analytical expressions that characterize the mechanisms by which minimum wages can improve efficiency, and how these deteriorate at higher minimum wages. We provide a method to ...
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Bad Investments and Missed Opportunities? Postwar Capital Flows to Asia and Latin America
After World War II, international capital flowed into slow-growing Latin America rather than fast-growing Asia. This is surprising as, everything else equal, fast growth should imply high capital returns. This paper develops a capital flow accounting framework to quantify the role of different factor market distortions in producing these patterns. Surprisingly, we find that distortions in labor markets ? rather than domestic or international capital markets ? account for the bulk of these flows. Labor market distortions that indirectly depress investment incentives by lowering equilibrium ...
Working Paper
Downward Nominal Wage Rigidity in the United States During and After the Great Recession
Rigidity in wages has long been thought to impede the functioning of labor markets. In this paper, we investigate the extent of downward nominal wage rigidity in US labor markets using job-level data from a nationally representative establishment-based compensation survey collected by the Bureau of Labor Statistics. We use several distinct methods to test for downward nominal wage rigidity and to assess whether such rigidity is less or more severe in the presence of negative economic shocks than in more normal economic times. We find a significant amount of downward nominal wage rigidity in ...
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Occupational Licensing and Labor Market Fluidity
We show that occupational licensing has significant negative effects on labor market fluidity defined as cross-occupation mobility. Using a balanced panel of workers constructed from the CPS and SIPP data, we analyze the link between occupational licensing and labor market outcomes. We find that workers with a government-issued occupational license experience churn rates significantly lower than those of non-licensed workers. Specifically, licensed workers are 24% less likely to switch occupations and 3% less likely to become unemployed in the following year. Moreover, occupational licensing ...
Working Paper
Tracking Real Time Layoffs with SEC Filings: A Preliminary Investigation
We explore a new source of data on layoffs: timely 8-K filings with the Securities and and Exchange Commission. We develop measures of both the number of reported layoff events and the number of affected workers. These series are highly correlated with the business cycle and other layoff indicators. Linking firm-level reported layoff events with WARN notices suggests that 8-K filings are sometimes available before WARN notices, and preliminary regression results suggest our layoff series are useful for forecasting. We also document the industry composition of the data and specific areas ...
Working Paper
Labor Market Power
To measure labor market power in the US economy, we develop a tractable quantitative, general equilibrium, oligopsony model of the labor market. We estimate key model parameters by matching the firm-level relationship between labor market share and employment size and wage responses to state corporate tax changes. The model quantitatively replicates quasi-experimental evidence on (i) imperfect productivity-wage pass-through, (ii) strategic behavior of dominant employers, and (iii) the local labor market impact of mergers. We then measure welfare losses relative to the efficient allocation. ...
Working Paper
Arepas are not Tacos: On the Labor Markets of Latin America
This paper examines labor markets across Latin American countries, revealing substantial differences in unemployment, informality, and worker transitions. Using surveys from eight countries, we construct comparable statistics on employment stocks and mobility patterns. Notable cross-country differences emerge, with economies mostly clustered into high unemployment-low informality or low unemployment-high informality groups. Transition probabilities and directional flows also vary significantly. We highlight the importance of using country-specific parameters when simulating labor market and ...