Search Results
Working Paper
Goods-Market Frictions and International Trade
We add goods-market frictions to a general equilibrium dynamic model with heterogeneous exporting producers and identical importing retailers. Our tractable framework leads to endogenously unmatched producers, which attenuate welfare responses to foreign shocks but increase the trade elasticity relative to a model without search costs. Search frictions are quantitatively important in our calibration, attenuating welfare responses to tariffs by 40 percent and increasing the trade elasticity by 50 percent. Eliminating search costs raises welfare by 1 percent and increasing them by only a few ...
Working Paper
Goods-Market Frictions and International Trade
We present a tractable framework that embeds goods-market frictions in a general equilibrium dynamic model with heterogeneous exporters and identical importers. These frictions arise because it is time consuming and expensive for exporters and importers to meet. We show that search frictions lead to an endogenous fraction of unmatched exporters, alter the gains from trade, endogenize entry costs, and imply that the competitive equilibrium does not generally result in the socially optimal number of searching firms. Finally, ignoring search frictions results in biased estimates of the effect of ...
Journal Article
Disability, Immigration, and Postpandemic Labor Supply
We study the large labor force increases since 2020 among disabled workers and among foreign-born workers in the United States. We show that the increase in the disabled labor force largely reflects a change in self-reported disability status among those already in the labor force rather than an actual increase in labor supply. We conjecture that immigration will likely contribute more to labor supply in 2024 than it did before the pandemic, but less than in 2020–2023.
Working Paper
Job Heterogeneity and Aggregate Labor Market Fluctuations
This paper disciplines a model with search over match quality using microeconomic evidence on worker mobility patterns and wage dynamics. In addition to capturing these individual data, the model provides an explanation for aggregate labor market patterns. Poor match quality among first jobs implies large fluctuations in unemployment due to a responsive job destruction margin. Endogenous job destruction generates a burst of layoffs at the onset of a recession and, together with on-the-job search, generates a negative comovement between unemployment and vacancies. A significant job ladder, ...
Discussion Paper
Goods-Market Frictions and International Trade
The difficulty of locating and building connections with overseas buyers is a prevalent firm-level barrier to exporting. Producers and retailers must spend time and resources to find one another before they can transact.
Working Paper
Goods-Market Frictions and International Trade
We add goods-market frictions to a general equilibrium dynamic model with heterogeneous exporting producers and identical importing retailers. Our tractable framework leads to endogenously unmatched producers, which attenuate welfare responses to foreign shocks but increase the trade elasticity relative to a model without search costs. Search frictions are quantitatively important in our calibration, attenuating welfare responses to tariffs by 40 percent and increasing the trade elasticity by 50 percent. Eliminating search costs raises welfare by 1 percent and increasing them by only a few ...
Journal Article
Parental Proximity and the Earnings Consequences of Job Loss
We find post-job-loss earnings recovery is faster for young adults who live near their parents than for young adults who live farther away. This positive effect diminishes gradually as the distance to one?s parents increases. Most of the effect is driven by higher wages after job displacement, not by differences in the number of hours worked. The effect is not present for older workers, who may be caring for elderly parents.
Layoffs during the COVID-19 Pandemic: Four Findings from WARN Act Data
With economic conditions changing so rapidly during the COVID-19 pandemic, the standard layoff indicators that policymakers and analysts use are falling short. These indicators are either not released frequently enough, or they lack geographic or industry information. Some indicators, such as initial unemployment insurance claims, may be less accurate under the current extreme conditions because of processing delays, duplicate claims, and fraud.2
Journal Article
Semiconductor Shortages and Vehicle Production and Prices
Vehicle production has fallen since the beginning of the pandemic recession. We investigate reasons for this decline. Manufacturers in this industry cite insufficient materials, including a lack of semiconductors, as increasingly responsible. Demand seems to be less of an issue. In fact, demand has been strong, and together with accelerating prices and sharply declining inventories, it suggests an insufficient supply of new cars. Our best guess is that the materials shortages and their effects on new car prices will subside within the next six to nine months.
Working Paper
Reservation Wages Revisited: Empirics with the Canonical Model
Using innovative longitudinal data from a survey of unemployment insurance (UI) recipients, we test several implications of a canonical job search model for reservation wages during unemployment spells. First, consistent with the model, we find that reservation wages fall faster when UI benefit durations are shorter. However, workers set their initial reservation wages higher, and adjust them slower, relative to model predictions. Second, workers' expectations—elicited at the beginning of their unemployment spell—about how their reservation wage will evolve if they remain unemployed are ...