Accounting for Trade Patterns

We develop a quantitative framework for decomposing trade patterns. We derive price indexes that determine comparative advantage and the aggregate cost of living. If firms and products are imperfect substitutes, we show that these price indexes depend on variety, average appeal (including quality), and the dispersion of appeal-adjusted prices. We show that they are only weakly related to standard empirical measures of average prices. We find that 40 percent of the cross-section variation in comparative advantage, and 90 percent of the time-series variation, is accounted for by variety and average appeal, with less than 10 percent attributed to average prices.

[1]  S. Puig.  The Margins , 2021, Athens at the Margins.

[2]  Costas Arkolakis,et al.  Aggregate Implications of Firm Heterogeneity: A Nonparametric Analysis of Monopolistic Competition Trade Models , 2020, SSRN Electronic Journal.

[3]  David E. Weinstein,et al.  Aggregation and the Gravity Equation , 2019, AEA Papers and Proceedings.

[4]  Peter J. Klenow,et al.  The Intensive Margin in Trade , 2018, SSRN Electronic Journal.

[5]  G. Gopinath,et al.  Global Trade and the Dollar , 2017, SSRN Electronic Journal.

[6]  R. Feenstra,et al.  How Did China's WTO Entry Benefit U.S. Consumers? , 2017 .

[7]  D. Donaldson,et al.  Nonparametric Counterfactual Predictions in Neoclassical Models of International Trade , 2017 .

[8]  Benjamin Faber,et al.  Firm Heterogeneity in Consumption Baskets: Evidence from Home and Store Scanner Data , 2017, The Review of Economic Studies.

[9]  David E. Weinstein,et al.  Measuring Aggregate Price Indexes with Taste Shocks: Theory and Evidence for Ces Preferences , 2016, The Quarterly Journal of Economics.

[10]  Daniel Trefler,et al.  Capabilities, Wealth, and Trade , 2016, Journal of Political Economy.

[11]  M. Muendler,et al.  The Dynamics of Comparative Advantage , 2015, SSRN Electronic Journal.

[12]  D. Atkin,et al.  Who's Getting Globalized? The Size and Implications of Intra-National Trade Costs , 2015 .

[13]  Benjamin Faber,et al.  Retail Globalization and Household Welfare: Evidence from Mexico , 2015, Journal of Political Economy.

[14]  C. Krizan,et al.  Identifying Foreign Suppliers in U.S. Merchandise Import Transactions , 2015 .

[15]  David E. Weinstein,et al.  Quantifying the Sources of Firm Heterogeneity , 2014 .

[16]  T. Mayer,et al.  Welfare and Trade Without Pareto , 2014 .

[17]  Jacques-François Thisse,et al.  Verti-Zontal Differentiation in Export Markets , 2013, SSRN Electronic Journal.

[18]  P. Goldberg,et al.  Firm Performance in a Global Market , 2013 .

[19]  Jessie Handbury.  Are Poor Cities Cheap for Everyone? Non-Homotheticity and the Cost of Living Across U.S. Cities , 2013, SSRN Electronic Journal.

[20]  T. Kehoe,et al.  How Important Is the New Goods Margin in International Trade? , 2013, Journal of Political Economy.

[21]  Caroline Freund,et al.  Export Superstars , 2012, Review of Economics and Statistics.

[22]  R. Feenstra,et al.  International Prices and Endogenous Quality , 2012 .

[23]  Mark J. Roberts,et al.  The Role of Firm Factors in Demand, Cost, and Export Market Selection for Chinese Footwear Producers , 2012 .

[24]  Swati Dhingra.  Trading Away Wide Brands for Cheap Brands , 2011 .

[25]  T. Mayer,et al.  Market Size, Competition, and the Product Mix of Exporters , 2010, World Scientific Studies in International Economics.

[26]  A. Levchenko,et al.  The Evolution of Comparative Advantage: Measurement and Welfare Implications , 2011 .

[27]  Andrew B. Bernard,et al.  Multiple-Product Firms and Product Switching , 2010 .

[28]  Costas Arkolakis,et al.  New Trade Models, Same Old Gains? , 2009 .

[29]  Kalina B. Manova,et al.  Export Prices across Firms and Destinations , 2009 .

[30]  A. Khandelwal.  The Long and Short (of) Quality Ladders , 2009 .

[31]  T. Mayer,et al.  Quality Sorting and Trade: Firm-Level Evidence for French Wine , 2009 .

[32]  D. Davis,et al.  What's Behind Volatile Import Prices from China? , 2009 .

[33]  Thomas Chaney,et al.  Distorted Gravity: The Intensive and Extensive Margins of International Trade , 2008 .

[34]  Peter K. Schott,et al.  Estimating Cross-Country Differences in Product Quality , 2008 .

[35]  R. Feenstra,et al.  Optimal Choice of Product Scope for Multiproduct Firms Under Monopolistic Competition , 2007 .

[36]  U. Grömping.  Estimators of Relative Importance in Linear Regression Based on Variance Decomposition , 2007 .

[37]  David E. Weinstein,et al.  Product Creation and Destruction: Evidence and Price Implications , 2007 .

[38]  C. eckel,et al.  Multi-Product Firms and Flexible Manufacturing in the Global Economy , 2006 .

[39]  Peter K. Schott,et al.  Firms in International Trade , 2006 .

[40]  J. Haltiwanger,et al.  Reallocation, Firm Turnover, and Efficiency: Selection on Productivity or Profitability? , 2005, SSRN Electronic Journal.

[41]  Peter J. Klenow,et al.  The Variety and Quality of a Nation's Exports , 2005 .

[42]  Peter K. Schott,et al.  Importers, Exporters and Multinationals: A Portrait of Firms in the U.S. That Trade Goods , 2005 .

[43]  Peter K. Schott,et al.  Comparative Advantage and Heterogeneous Firms , 2004 .

[44]  J. Campa,et al.  Exchange Rate Pass-Through into Import Prices , 2004, Review of Economics and Statistics.

[45]  Peter K. Schott.  Across-Product Versus Within-Product Specialization in International Trade , 2004 .

[46]  J. Eaton,et al.  Dissecting Trade: Firms, Industries, and Export Destinations , 2004 .

[47]  David E. Weinstein,et al.  Globalization and the Gains from Variety , 2004 .

[48]  Hélène Rey,et al.  PPP Strikes Back: Aggregation and the Real Exchange Rate , 2002 .

[49]  Jonathan Eaton,et al.  Technology, Geography, and Trade , 2002 .

[50]  Peter J. Klenow,et al.  The Neoclassical Revival in Growth Economics: Has It Gone Too Far? , 1997, NBER Macroeconomics Annual.

[51]  G. Grossman,et al.  Innovation and growth in the global economy , 1993 .

[52]  F. Meyer.  Market structure and foreign trade: increasing returns, imperfect competition, and the international economy , 1986 .

[53]  Paul S. Armington.  A Theory of Demand for Products Distinguished by Place of Production (Une théorie de la demande de produits différenciés d'après leur origine) (Una teoría de la demanda de productos distinguiéndolos según el lugar de producción) , 1969 .

[54]  B. Balassa.  Trade Liberalisation and “Revealed” Comparative Advantage , 1965 .

[55]  Stephen J. Redding,et al.  Aggregation and Estimation of Constant Elasticity of Substitution (CES) Preferences , 2023 .

[56]  Peter J. Klenow,et al.  The Intensive Margin in Trade: How Big and How Important? , 2019 .

[57]  Katheryn Russ.  NBER WORKING PAPER SERIES IN SEARCH OF THE ARMINGTON ELASTICITY , 2014 .

[58]  Francesco Di Comite,et al.  Verti-zontal Di erentiation in Export Markets∗ , 2012 .

[59]  K.,et al.  MULTIPRODUCT FIRMS AND TRADE LIBERALIZATION∗ , 2011 .

[60]  D. Donaldson,et al.  NBER WORKING PAPER SERIES WHAT GOODS DO COUNTRIES TRADE? A QUANTITATIVE EXPLORATION OF RICARDO'S IDEAS , 2011 .

[61]  F. Parro.  Estimates of the Trade and Welfare Effects of NAFTA , 2009 .

[62]  S. Resnick,et al.  The qq-estimator and heavy tails , 1996 .

[63]  R. Feenstra.  New Product Varieties and the Measurement of International Prices , 1994 .

[64]  José Carlos Fariñas García.  Sunk costs and market structure: price competition, advertising and the evolution of concentration , 1993 .

[65]  Paul Krugman.  American Economic Association Scale Economies , Product Differentiation , and the Pattern of Trade , 2022 .

[66]  A. Atkeson,et al.  Federal Reserve Bank of San Francisco Working Paper Series Pricing-to-market, Trade Costs, and International Relative Prices Pricing-to-market, Trade Costs, and International Relative Prices * , 2022 .