An intra-industry trade model in a vertical differentiation framework
We developed a partial equilibrium model in which intra-industry trade arises as a result of utility maximization of consumers and profit maximization of firms. The driving force for intra-industry trade is non-homothetic preferences of consumers. We utilized a vertical differentiation framework, in which consumers have the same tastes for quality but different income levels determining their non-homogeneous choices. All firms in all countries have access to the same production technology, and there are no differences in factor endowments. Intra-industry trade arises as a result of each firm specializing on a certain segment of the market in all countries. We solved the model numerically for a two-country two-firm setup. In this setup, firms choose their product quality level and their price by maximizing their profits in a two-stage optimization problem. They also decide whether to export to the foreign market or to concentrate only on the domestic market in a standard two-by-two game. With introduction of non-zero transportation costs, trade volumes in both directions decrease. Transportation costs are shared between consumers and firms according to the marginal demand in the domestic versus in the foreign country. This model supports Krugman’s home market effect: In case of non-zero transportation costs, firms want to locate their production site in the country where there is higher marginal demand for their product. Copyright Springer-Verlag Berlin Heidelberg 2014
Volume (Year): 52 (2014)
Issue (Month): 1 (January)
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- Devashish Mitra & Vitor Trindade, 2005.
"Inequality and trade,"
Canadian Journal of Economics,
Canadian Economics Association, vol. 38(4), pages 1253-1271, November.
- Devashish Mitra & Vitor Trindade, 2003. "Inequality and Trade," NBER Working Papers 10087, National Bureau of Economic Research, Inc.
- Krugman, Paul, 1980. "Scale Economies, Product Differentiation, and the Pattern of Trade," American Economic Review, American Economic Association, vol. 70(5), pages 950-959, December.
- Bohman, Helena & Nilsson, Désirée, 2006. "Income Inequality as a Determinant of Trade Flows," Working Paper Series in Economics and Institutions of Innovation 73, Royal Institute of Technology, CESIS - Centre of Excellence for Science and Innovation Studies.
- Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680.
- Choi, Yo Chul & Hummels, David & Xiang, Chong, 2009. "Explaining import quality: The role of the income distribution," Journal of International Economics, Elsevier, vol. 78(2), pages 293-303, July.
- Choi, Yo Chul & Hummels, David & Xiang, Chong, 2009. "Explaining import quality: The role of the income distribution," Journal of International Economics, Elsevier, vol. 77(2), pages 265-275, April.
- Krugman, Paul R., 1979. "Increasing returns, monopolistic competition, and international trade," Journal of International Economics, Elsevier, vol. 9(4), pages 469-479, November.
- Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, July.
- Jaskold Gabszewicz, J. & Thisse, J. -F., 1980. "Entry (and exit) in a differentiated industry," Journal of Economic Theory, Elsevier, vol. 22(2), pages 327-338, April.
- GABSZEWICZ, Jean J. & THISSE, Jacques-François, "undated". "Entry (and exit) in a differentiated industry," CORE Discussion Papers RP 400, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Stokey, Nancy L, 1988. "Learning by Doing and the Introduction of New Goods," Journal of Political Economy, University of Chicago Press, vol. 96(4), pages 701-717, August.
- Nancy L Stokey, 1986. "Learning-by-Doing and the Introduction of New Goods," Discussion Papers 699, Northwestern University, Center for Mathematical Studies in Economics and Management Science, revised May 1987.
- Jaskold Gabszewicz, J. & Thisse, J. -F., 1979. "Price competition, quality and income disparities," Journal of Economic Theory, Elsevier, vol. 20(3), pages 340-359, June.
- GABSZEWICZ, Jean J. & THISSE, Jacques-François, "undated". "Price competition, quality and income disparities," CORE Discussion Papers RP 370, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Johansson, Borje & Westin, Lars, 1994. "Affinities and Frictions of Trade Networks," The Annals of Regional Science, Springer;Western Regional Science Association, vol. 28(3), pages 243-261, September.
- Leamer, Edward E, 1987. "Paths of Development in the Three-Factor, n-Good General Equilibrium Model," Journal of Political Economy, University of Chicago Press, vol. 95(5), pages 961-999, October.
- George Philippidis & Lionel Hubbard, 2003. "Modelling hierarchical consumer preferences: an application to global food markets," Applied Economics, Taylor & Francis Journals, vol. 35(15), pages 1679-1687. Full references (including those not matched with items on IDEAS)
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