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International Trade, Unemployment, and Firm Owners in a General Equilibrium with Oligopoly

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  • Kamei, Keita

Abstract

This paper incorporates the efficiency wage model of Shapiro and Stiglitz (1984) into a general oligopolistic equilibrium model of Neary (2009). We show that the pro-competitive effect stemming from trade liberalization increases the real wage of employees and relaxes the non-shirking condition. Therefore, the unemployment rate improves. Using numerical analysis, we show that, if firm productivity is sufficiently low, trade liberalization improves the utility of firm owners.

Suggested Citation

  • Kamei, Keita, 2014. "International Trade, Unemployment, and Firm Owners in a General Equilibrium with Oligopoly," MPRA Paper 59388, University Library of Munich, Germany.
    • Handle: RePEc:pra:mprapa:59388
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    References listed on IDEAS

    as
    1. Rodney Beard, 2015. "N-Firm Oligopoly With General Iso-Elastic Demand," Bulletin of Economic Research, Wiley Blackwell, vol. 67(4), pages 336-345, October.
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    3. Hartmut Egger & Udo Kreickemeier, 2017. "Firm Heterogeneity and the Labor Market Effects of Trade Liberalization," World Scientific Book Chapters, in: International Trade and Labor Markets Welfare, Inequality and Unemployment, chapter 10, pages 265-306, World Scientific Publishing Co. Pte. Ltd..
    4. Davis, Donald R. & Harrigan, James, 2011. "Good jobs, bad jobs, and trade liberalization," Journal of International Economics, Elsevier, vol. 84(1), pages 26-36, May.
    5. Udo Kreickemeier & Frode Meland, 2017. "Non-Traded Goods, Globalization, and Union Influence," World Scientific Book Chapters, in: International Trade and Labor Markets Welfare, Inequality and Unemployment, chapter 7, pages 173-201, World Scientific Publishing Co. Pte. Ltd..
    6. Egger, Hartmut & Etzel, Daniel, 2012. "The impact of trade on employment, welfare, and income distribution in unionized general oligopolistic equilibrium," European Economic Review, Elsevier, vol. 56(6), pages 1119-1135.
    7. Matusz, Steven J, 1996. "International Trade, the Division of Labor, and Unemployment," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 37(1), pages 71-84, February.
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    13. 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.
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    16. Mark P. Moore & Priya Ranjan, 2005. "Globalisation vs Skill-Biased Technological Change: Implications for Unemployment and Wage Inequality," Economic Journal, Royal Economic Society, vol. 115(503), pages 391-422, April.
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    More about this item

    Keywords

    Efficiency wages; Unemployment; International trade; General equilibrium with oligopoly (GOLE); Cournot competition;
    All these keywords.

    JEL classification:

    • F66 - International Economics - - Economic Impacts of Globalization - - - Labor
    • J64 - Labor and Demographic Economics - - Mobility, Unemployment, Vacancies, and Immigrant Workers - - - Unemployment: Models, Duration, Incidence, and Job Search

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