Monopolistic Competition and International Trade: Reconsidering the Evidence
AbstractIn this paper, we test some propositions about international trade flows that are derived from a model of monopolistic competition developed by Elhanan Helpman. We investigate whether the volume of trade between OECD countries is consistent with the predictions of a modal in which all trade is intra-industry trade in differentiated products. We then repeat the test with non-OECD countries. We also investigate whether the share of intra-industry trade is consistent with a more general theoretical model in which some, but not all, trade is intra-industry trade. Our results lead us to question the apparent empirical success of these models.
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Bibliographic InfoPaper provided by National Bureau of Economic Research, Inc in its series NBER Working Papers with number 4389.
Date of creation: Jun 1993
Date of revision:
Publication status: published as Quarterly Journal of Economics, vol. CX, no. 3, pp 799-836, 1995.
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Postal: National Bureau of Economic Research, 1050 Massachusetts Avenue Cambridge, MA 02138, U.S.A.
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Other versions of this item:
- Hummels, David & Levinsohn, James, 1995. "Monopolistic Competition and International Trade: Reconsidering the Evidence," The Quarterly Journal of Economics, MIT Press, vol. 110(3), pages 799-836, August.
- Hummels, D. & Levinsohn, J., 1993. "Monopolistic Competition and International Trade: Reconsidering the Evidence," Working Papers 339, Research Seminar in International Economics, University of Michigan.
- F1 - International Economics - - Trade
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- Hummels, D. & Levinsohn, J., 1993. "Product Differentiation as a Source of Comparative Advantage?," Working Papers 324, Research Seminar in International Economics, University of Michigan.
- repec:fth:michin:324 is not listed on IDEAS
- Hummels, David & Levinsohn, James A, 1993. "Product Differentiation as a," American Economic Review, American Economic Association, vol. 83(2), pages 445-49, May.
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