Search Results
Working Paper
Tariffs and Goods-Market Search Frictions
We study uniform tariffs in a general equilibrium dynamic model with search frictions between heterogeneous exporting producers and importing retailers. We analytically characterize unilateral import tariffs that maximize domestic welfare. Search frictions lower these tariffs because of market thickness effects, which reinforce aggregate production nonconvexities. A calibration using 2016 U.S. and Chinese data suggests that optimal U.S. unilateral and Nash equilibrium tariffs with baseline search frictions are 10 ppt. below those in a model with reduced search frictions. Changes in welfare in ...
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 takes time and expense 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 tariffs ...
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 ...
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 ...
Discussion Paper
The Dollar in the U.S. International Transactions (USIT) Model
The dollar's 20 percent climb against a broad index of foreign currencies since the middle of 2014 has led to an increased focus on how dollar fluctuations affect the U.S. economy. This note provides further detail on the structure and estimation of the trade block of the USIT model. In the context of the model, we present the estimated effect of a 10 percent dollar appreciation on U.S. trade flows and trade prices. We conclude with an assessment of the model's performance since the dollar began its steep appreciation in the summer of 2014.
Discussion Paper
Introducing New Valuation Change Data for U.S. Cross-Border Portfolio Holdings
The most comprehensive data on cross-border capital holdings for the United States come from the Treasury International Capital (TIC) System. These data inform the official U.S. balance of payments statistics and are crucial for understanding U.S. capital flows, their causes, and their effects on the U.S. economy.
Discussion Paper
The Rise of Exporting by U.S. Firms
In this note, we summarize the motivation and results of Lincoln and McCallum (2015), which investigates the factors supporting globalization by focusing on the experience of the United States.3 Along with the well-known expansion of export volumes, we document a significant increase in the prevalence of U.S. firms selling abroad. Using a firm level dataset and empirical model to identify the key determinants of U.S. firms' participation in export markets, we uncover that the development of the internet, new trade agreements, and growth in foreign income were important forces behind increased ...