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A Critical Assessment of Comparative Advantages

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  • Ariel Dvoskin
  • Guido Ianni

Abstract

Literature on international trade agrees that comparative advantages (CA) regulate the pattern of trade across countries. What is not usually stressed is that, for this to be possible, CA must be identified ex-ante by some ranking of international competitiveness. Otherwise, they become a tautology: countries are said to possess CA in those sectors that have managed to become internationally competitive. In this work, we show that when there is production of capital goods, in particular of imported means of production, and even under a zero profit rate: (a) the ranking of industries on the basis of autarky comparative costs may not be a good predictor of CA; (b) no ranking of industries exists, in general. The overall conclusion of the article is that CA cannot explain the pattern of trade and, therefore, an alternative explanation must be searched for.

Suggested Citation

  • Ariel Dvoskin & Guido Ianni, 2020. "A Critical Assessment of Comparative Advantages," Department of Economics University of Siena 825, Department of Economics, University of Siena.
    • Handle: RePEc:usi:wpaper:825
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    References listed on IDEAS

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    1. Razmi, Arslan, 2012. "The Exchange Rate, Diversification, and Distribution in a Modified Ricardian Model with a Continuum of Goods," ADBI Working Papers 337, Asian Development Bank Institute.
    2. Krugman, Paul R, 1993. "What Do Undergrads Need to Know about Trade?," American Economic Review, American Economic Association, vol. 83(2), pages 23-26, May.
    3. Paul A. Samuelson, 1953. "Prices of Factors and Goods in General Equilibrium," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 21(1), pages 1-20.
    4. Andrea Maneschi, 1998. "Comparative Advantage in International Trade," Books, Edward Elgar Publishing, number 856.
    5. Enrico Bellino & Saverio M. Fratini, 2022. "Absolute advantages and capital mobility in international trade theory," The European Journal of the History of Economic Thought, Taylor & Francis Journals, vol. 29(2), pages 271-293, March.
    6. Eduardo Crespo & Ariel Dvoskin & Guido Ianni, 2021. "Exclusion in ‘Ricardian’ Trade Models," Review of Political Economy, Taylor & Francis Journals, vol. 33(2), pages 194-211, April.
    7. Deardorff, Alan V., 2005. "Ricardian comparative advantage with intermediate inputs," The North American Journal of Economics and Finance, Elsevier, vol. 16(1), pages 11-34, March.
    8. Steedman, Ian & Metcalfe, J. S., 1977. "Reswitching, primary inputs and the Heckscher-Ohlin-Samuelson theory of trade," Journal of International Economics, Elsevier, vol. 7(2), pages 201-208, May.
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    More about this item

    Keywords

    Comparative Advantage– Comparative Costs- Imported Capital Goods – Pattern of Specialization;

    JEL classification:

    • B51 - Schools of Economic Thought and Methodology - - Current Heterodox Approaches - - - Socialist; Marxian; Sraffian
    • F10 - International Economics - - Trade - - - General
    • F16 - International Economics - - Trade - - - Trade and Labor Market Interactions

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