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The Tip of the Iceberg: A Quantitative Framework for Estimating Trade Costs

  • Alfonso Irarrazabal
  • Andreas Moxnes
  • Luca David Opromolla

Casual empiricism suggests that additive trade costs, such as quotas, per-unit tariffs, and, in part, transportation costs, are prevalent. In spite of this, we have no broad and systematic evidence of the magnitude of these costs. We develop a new empirical framework for estimating additive trade costs from standard firm-level trade data. Our results suggest that additive barriers are on average 14 percent, expressed relative to the median price. The point estimates are strongly correlated with common proxies for trade costs. Using our micro estimates, we show that a reduction in additive trade costs produces much higher welfare gains and growth in trade flows than a similar reduction in multiplicative trade costs.

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Paper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 19236.

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Date of creation: Jul 2013
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Publication status: published as Alfonso Irarrazabal & Andreas Moxnes & Luca David Opromolla, 2015. "The Tip of the Iceberg: A Quantitative Framework for Estimating Trade Costs," The Review of Economics and Statistics, MIT Press, vol. 97(4), pages 777-792, October.
Handle: RePEc:nbr:nberwo:19236
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  1. Irarrazabal, Alfonso & Moxnes, Andreas & Opromolla, Luca David, 2009. "The Margins of Multinational Production and the Role of Intra-firm trade," CEPR Discussion Papers 7145, C.E.P.R. Discussion Papers.
  2. Jonathan Eaton & Samuel S. Kortum & Sebastian Sotelo, 2012. "International Trade: Linking Micro and Macro," NBER Working Papers 17864, National Bureau of Economic Research, Inc.
  3. Costas Arkolakis & Arnaud Costinot & Andres Rodriguez-Clare, 2012. "New Trade Models, Same Old Gains?," American Economic Review, American Economic Association, vol. 102(1), pages 94-130, February.
  4. Burstein, Ariel Tomas & Neves, Joao C & Rebelo, Sérgio, 2001. "Distribution Costs and Real Exchange Rate Dynamics During Exchange-Rate-Based Stabilization," CEPR Discussion Papers 2944, C.E.P.R. Discussion Papers.
  5. FUJITA, Masahisa & THISSE, Jacques-François, 2002. "Agglomeration and market interaction," CORE Discussion Papers 2002011, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  6. Nicolas Berman & Thierry Mayer & Philippe Martin, 2009. "How do different exporters react to exchange rate changes? Theory, empirics and aggregate implications," Sciences Po publications 7493, Sciences Po.
  7. Amit K. Khandelwal & Peter K. Schott & Shang-Jin Wei, 2011. "Trade Liberalization and Embedded Institutional Reform: Evidence from Chinese Exporters," NBER Working Papers 17524, National Bureau of Economic Research, Inc.
  8. Svetlana Demidova & Hiau Looi Kee & Kala Krishna, 2006. "Do Trade Policy Differences Induce Sorting? Theory and Evidence from Bangladeshi Apparel Exporters," NBER Working Papers 12725, National Bureau of Economic Research, Inc.
  9. Corsetti, Giancarlo & Dedola, Luca, 2003. "Macroeconomics of International Price Discrimination," CEPR Discussion Papers 3710, C.E.P.R. Discussion Papers.
  10. Pedro Martins & Luca David Opromolla, 2010. "Exports, Imports and Wages:Evidence from Matched Firm-Worker-Product Panels," Working Papers w201002, Banco de Portugal, Economics and Research Department.
  11. Ottaviano, Gianmarco & Thisse, Jacques-François, 1998. "Agglomeration and Trade Revisited," CEPR Discussion Papers 1903, C.E.P.R. Discussion Papers.
  12. David Weinstein & Christian Broda, 2004. "Globalization and the Gains from Variety," Econometric Society 2004 North American Summer Meetings 508, Econometric Society.
  13. Cameron,A. Colin & Trivedi,Pravin K., 2005. "Microeconometrics," Cambridge Books, Cambridge University Press, number 9780521848053, September.
  14. Richard Baldwin & James Harrigan, 2011. "Zeros, Quality, and Space: Trade Theory and Trade Evidence," American Economic Journal: Microeconomics, American Economic Association, vol. 3(2), pages 60-88, May.
  15. Kalina Manova & Zhiwei Zhang, 2012. "Export Prices Across Firms and Destinations," The Quarterly Journal of Economics, Oxford University Press, vol. 127(1), pages 379-436.
  16. Martin, Julien, 2012. "Markups, quality, and transport costs," European Economic Review, Elsevier, vol. 56(4), pages 777-791.
  17. Andrew Bernard & J. Bradford Jensen & Peter Schott, 2008. "Transfer Pricing by U.S.-Based Multinational Firms," Working Papers 08-29, Center for Economic Studies, U.S. Census Bureau.
  18. John M. Abowd & Robert H. Creecy & Francis Kramarz, 2002. "Computing Person and Firm Effects Using Linked Longitudinal Employer-Employee Data," Longitudinal Employer-Household Dynamics Technical Papers 2002-06, Center for Economic Studies, U.S. Census Bureau.
  19. David Hummels & Alexandre Skiba, 2004. "Shipping the Good Apples Out? An Empirical Confirmation of the Alchian-Allen Conjecture," Journal of Political Economy, University of Chicago Press, vol. 112(6), pages 1384-1402, December.
  20. James Feyrer, 2009. "Distance, Trade, and Income - The 1967 to 1975 Closing of the Suez Canal as a Natural Experiment," NBER Working Papers 15557, National Bureau of Economic Research, Inc.
  21. Ina Simonovska & Michael Waugh, 2011. "The Elasticity of Trade: Estimates and Evidence," Working Papers 112, University of California, Davis, Department of Economics.
  22. Timothy J. Kehoe & Kim J. Ruhl, 2006. "How Important is the New Goods Margin in International Trade?," 2006 Meeting Papers 733, Society for Economic Dynamics.
  23. Behrens, Kristian & Murata, Yasusada, 2007. "General equilibrium models of monopolistic competition: A new approach," Journal of Economic Theory, Elsevier, vol. 136(1), pages 776-787, September.
  24. Costas Arkolakis, 2010. "Market Penetration Costs and the New Consumers Margin in International Trade," Journal of Political Economy, University of Chicago Press, vol. 118(6), pages 1151 - 1199.
  25. Amit Khandelwal, 2009. "The Long and Short (of) Quality Ladders," NBER Working Papers 15178, National Bureau of Economic Research, Inc.
  26. Johnson, Robert C., 2012. "Trade and prices with heterogeneous firms," Journal of International Economics, Elsevier, vol. 86(1), pages 43-56.
  27. Thomas Chaney, 2008. "Distorted Gravity: The Intensive and Extensive Margins of International Trade," American Economic Review, American Economic Association, vol. 98(4), pages 1707-21, September.
  28. Rubinstein, Yona & Helpman, Elhanan & Melitz, Marc, 2008. "Estimating Trade Flows: Trading Partners and Trading Volumes," Scholarly Articles 3228230, Harvard University Department of Economics.
  29. Costas Arkolakis & Arnaud Costinot & Dave Donaldson & Andrés Rodríguez-Clare, 2015. "The Elusive Pro-Competitive Effects of Trade," NBER Working Papers 21370, National Bureau of Economic Research, Inc.
  30. Hummels, David & Lugovskyy, Volodymyr & Skiba, Alexandre, 2009. "The trade reducing effects of market power in international shipping," Journal of Development Economics, Elsevier, vol. 89(1), pages 84-97, May.
  31. Romer, Paul, 1994. "New goods, old theory, and the welfare costs of trade restrictions," Journal of Development Economics, Elsevier, vol. 43(1), pages 5-38, February.
  32. Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
  33. Julien Martin, 2009. "Spatial Price Discrimination in International Markets," Working Papers 2009-21, CEPII research center.
  34. Elhanan Helpman & Marc Melitz & Yona Rubinstein, 2008. "Estimating Trade Flows: Trading Partners and Trading Volumes," The Quarterly Journal of Economics, Oxford University Press, vol. 123(2), pages 441-487.
  35. D. B. Suits & R. A. Musgrave, 1953. "Ad Valorem and Unit Taxes Compared," The Quarterly Journal of Economics, Oxford University Press, vol. 67(4), pages 598-604.
  36. David Hummels, 2007. "Transportation Costs and International Trade in the Second Era of Globalization," Journal of Economic Perspectives, American Economic Association, vol. 21(3), pages 131-154, Summer.
  37. David S. Jacks & Christopher M. Meissner & Dennis Novy, 2008. "Trade Costs, 1870-2000," American Economic Review, American Economic Association, vol. 98(2), pages 529-34, May.
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