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Trade Liberalization, Divison of Labor and Welfare under Oligopoly
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Trade Liberalization, Divison of Labor and Welfare under Oligopoly

Author

Listed:
  • Kenji Fujiwara

    (School of Economics, Kwansei Gakuin University)

  • Keita Kamei

    (Faculty of Literature and Social Sciences,Yamagata University)

Abstract

Incorporating explicitly division of labor into a two-country general oligopolistic equilibrium model, we examine the effects of trade liberalization on firm productivity and welfare. We show that a tariff reduction increases the firm productivity of the trading industries but decreases that of the non-trading industries. An expansion of the trading industries, in contrast, decreases the firm productivity of both the trading and non-trading industries. We then find that a tariff reduction necessarily reduces welfare while the welfare effect of expansion of trading industries is ambiguous.

Suggested Citation

  • Kenji Fujiwara & Keita Kamei, 2016. "Trade Liberalization, Divison of Labor and Welfare under Oligopoly," Discussion Paper Series 151, School of Economics, Kwansei Gakuin University, revised Nov 2016.
    • Handle: RePEc:kgu:wpaper:151
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    References listed on IDEAS

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    1. Brander, James & Krugman, Paul, 1983. "A 'reciprocal dumping' model of international trade," Journal of International Economics, Elsevier, vol. 15(3-4), pages 313-321, November.
    2. J. Peter Neary, 2016. "International Trade in General Oligopolistic Equilibrium," Review of International Economics, Wiley Blackwell, vol. 24(4), pages 669-698, September.
    3. Chaney, Thomas & Ossa, Ralph, 2013. "Market size, division of labor, and firm productivity," Journal of International Economics, Elsevier, vol. 90(1), pages 177-180.
    4. Melitz, Marc J. & Redding, Stephen J., 2014. "Heterogeneous Firms and Trade," Handbook of International Economics, in: Gopinath, G. & Helpman, . & Rogoff, K. (ed.), Handbook of International Economics, edition 1, volume 4, chapter 0, pages 1-54, Elsevier.
    5. Thomas Chaney & Ralph Ossa, 2013. "Market Size, Division of Labor, and Firm Productivity," Post-Print hal-03579667, HAL.
    6. repec:hal:spmain:info:hdl:2441/312fvs95ub8ct80ng4em8fjifb is not listed on IDEAS
    7. Paulo Bastos & Odd Rune Straume, 2012. "Globalization, product differentiation, and wage inequality," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 45(3), pages 857-878, August.
    8. Joachim Wagner, 2016. "International Trade and Firm Performance: A Survey of Empirical Studies since 2006," World Scientific Book Chapters, in: Microeconometrics of International Trade, chapter 2, pages 43-87, World Scientific Publishing Co. Pte. Ltd..
    9. Dasgupta, Partha & Stiglitz, Joseph E, 1988. "Learning-by-Doing, Market Structure and Industrial and Trade Policies," Oxford Economic Papers, Oxford University Press, vol. 40(2), pages 246-268, June.
    10. Krugman, Paul R., 1979. "Increasing returns, monopolistic competition, and international trade," Journal of International Economics, Elsevier, vol. 9(4), pages 469-479, November.
    11. Marc J. Melitz, 2003. "The Impact of Trade on Intra-Industry Reallocations and Aggregate Industry Productivity," Econometrica, Econometric Society, vol. 71(6), pages 1695-1725, November.
    12. Robert C. Feenstra, 2015. "Advanced International Trade: Theory and Evidence Second Edition," Economics Books, Princeton University Press, edition 2, number 10615.
    13. Naomitsu Yashiro & Daisuke Hirano, 2009. "Do All Exporters Benefit from Export Boom? -Evidence from Japan," KIER Working Papers 689, Kyoto University, Institute of Economic Research.
    14. De Loecker, Jan, 2007. "Do exports generate higher productivity? Evidence from Slovenia," Journal of International Economics, Elsevier, vol. 73(1), pages 69-98, September.
    15. Rudy Colacicco, 2015. "Ten Years Of General Oligopolistic Equilibrium: A Survey," Journal of Economic Surveys, Wiley Blackwell, vol. 29(5), pages 965-992, December.
    16. Kamei, Keita, 2014. "Pro-competitive effect, division of labor, and firm productivity," Economics Letters, Elsevier, vol. 124(1), pages 132-135.
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    Cited by:

    1. Ansgar F. Quint & Jonas F. Rudsinske, 2024. "Asymmetric general oligopolistic equilibrium," The World Economy, Wiley Blackwell, vol. 47(3), pages 1167-1190, March.
    2. Rudsinske, Jonas F., 2020. "How protectionism harms workers under oligopoly," University of Göttingen Working Papers in Economics 407, University of Goettingen, Department of Economics.
    3. Kenji Fujiwara, 2018. "Trade, Productivity and Welfare when Monopolistic Competition and Oligopoly Coexist," Discussion Paper Series 170, School of Economics, Kwansei Gakuin University, revised Jan 2018.
    4. Ya‐Po Yang & Ying‐Yi Tsai & Su‐Ying Hsu, 2021. "Technology licensing, entry mode, and trade liberalization," Review of Development Economics, Wiley Blackwell, vol. 25(2), pages 834-853, May.
    5. Binglin Gong & Haiwen Zhou, 2023. "The choice of technology and international trade," The Journal of International Trade & Economic Development, Taylor & Francis Journals, vol. 32(7), pages 1035-1057, October.

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    More about this item

    Keywords

    General oligopolistic equilibrium; division of labor; firm productivity; welfare;
    All these keywords.

    JEL classification:

    • F10 - International Economics - - Trade - - - General
    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • L25 - Industrial Organization - - Firm Objectives, Organization, and Behavior - - - Firm Performance

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