It Is Much Bigger Than What We Thought: New Estimate of Trade Diversion
Conventional estimate of the trade diversion (TD) effect of preferential trade agreements (PTAs) tends to be much smaller than that of the trade creation (TC) effect. This paper ex- amines two sources of estimation bias of the TD effect. The first bias of TD arises from the difficulty in controlling for multilateral resistance and other unobserved time-varying country heterogeneity when estimating both TC and TD effects simultaneously due to perfect mul- ticollinearity. The second one is the underestimation of TD and arises from the failure to recognize that the concept of TD is inapplicable for a substantial proportion of PTAs and, thus, that the conventional method wrongly counts cases where trade cannot be diverted as cases where trade is not diverted. This paper corrects these two biases by using fixed effects and introducing a new measure of TD which provides a better mapping between the theoretical concept and data characteristics. Removing the two sources of bias leads to a twelve-fold in- crease in the estimate of the TD effect. It is found that the total TD effect is comparable to the TC effect in dollar terms.
|Date of creation:||16 Oct 2013|
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- Arvind Subramanian & Shang-Jin Wei, 2003.
"The WTO Promotes Trade, Strongly But Unevenly,"
NBER Working Papers
10024, National Bureau of Economic Research, Inc.
- I-Hui Cheng & Howard J. Wall, 2005.
"Controlling for heterogeneity in gravity models of trade and integration,"
Federal Reserve Bank of St. Louis, issue Jan, pages 49-63.
- I-Hui Cheng & Howard J. Wall, 2004. "Controlling for heterogeneity in gravity models of trade and integration," Working Papers 1999-010, Federal Reserve Bank of St. Louis.
- Kowalczyk, Carsten, 2000. "Welfare and Integration," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 41(2), pages 483-94, May.
- Baier, Scott L. & Bergstrand, Jeffrey H., 2004. "Economic determinants of free trade agreements," Journal of International Economics, Elsevier, vol. 64(1), pages 29-63, October.
- Ghosh, Sucharita & Yamarik, Steven, 2004. "Are regional trading arrangements trade creating?: An application of extreme bounds analysis," Journal of International Economics, Elsevier, vol. 63(2), pages 369-395, July.
- James E. Anderson & Eric van Wincoop, 2000.
"Gravity with Gravitas: A Solution to the Border Puzzle,"
Boston College Working Papers in Economics
485, Boston College Department of Economics.
- James E. Anderson & Eric van Wincoop, 2003. "Gravity with Gravitas: A Solution to the Border Puzzle," American Economic Review, American Economic Association, vol. 93(1), pages 170-192, March.
- James E. Anderson & Eric van Wincoop, 2001. "Gravity with Gravitas: A Solution to the Border Puzzle," NBER Working Papers 8079, National Bureau of Economic Research, Inc.
- Roy, Jayjit, 2011. "Is the WTO mystery really solved?," Economics Letters, Elsevier, vol. 113(2), pages 127-130.
- repec:cup:cbooks:9780521770668 is not listed on IDEAS
- Daniel Trefler, 2006.
"The Long and Short of the Canada-U.S. Free Trade Agreement,"
STICERD - Economics of Industry Papers
41, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
- Daniel Trefler, 2004. "The Long and Short of the Canada-U. S. Free Trade Agreement," American Economic Review, American Economic Association, vol. 94(4), pages 870-895, September.
- Daniel Trefler, 2006. "The long and short of the Canada-U.S. free trade agreement," LSE Research Online Documents on Economics 6721, London School of Economics and Political Science, LSE Library.
- Daniel Trefler, 2001. "The Long and Short of the Canada-U.S. Free Trade Agreement," NBER Working Papers 8293, National Bureau of Economic Research, Inc.
- Egger, Peter & Larch, Mario, 2008. "Interdependent preferential trade agreement memberships: An empirical analysis," Journal of International Economics, Elsevier, vol. 76(2), pages 384-399, December.
- Andrew K. Rose & Eric van Wincoop, 2001. "National Money as a Barrier to International Trade: The Real Case for Currency Union," American Economic Review, American Economic Association, vol. 91(2), pages 386-390, May.
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