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Unobservable skill dispersion and comparative advantage

Author

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  • Bombardini, Matilde
  • Gallipoli, Giovanni
  • Pupato, Germán

Abstract

This paper investigates a theoretical mechanism linking comparative advantage to the distribution of skills in the working population. We develop a tractable multi-country, multi-industry model of trade with unobservable skills in the labour market and show that comparative advantage derives from (i) cross-industry differences in the substitutability of workers' skills and (ii) cross-country differences in the dispersion of skills. We establish the conditions under which higher skill dispersion leads to specialization in industries characterized by higher skill substitutability across tasks. The main results are robust when the model is extended to allow for partial observability of skills. Finally, we use distributions of literacy scores from the International Adult Literacy Survey to approximate cross-country productivity differences due to skill dispersion and we carry out a quantitative assessment of the impact of skill dispersion on the pattern of trade.

Suggested Citation

  • Bombardini, Matilde & Gallipoli, Giovanni & Pupato, Germán, 2014. "Unobservable skill dispersion and comparative advantage," Journal of International Economics, Elsevier, vol. 92(2), pages 317-329.
    • Handle: RePEc:eee:inecon:v:92:y:2014:i:2:p:317-329
    DOI: 10.1016/j.jinteco.2013.11.005
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    References listed on IDEAS

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    1. Matilde Bombardini & Giovanni Gallipoli & German Pupato, 2012. "Skill Dispersion and Trade Flows," American Economic Review, American Economic Association, vol. 102(5), pages 2327-2348, August.
    2. Giovanni Maggi & Gene M. Grossman, 2000. "Diversity and Trade," American Economic Review, American Economic Association, vol. 90(5), pages 1255-1275, December.
    3. Michael Kremer, 1993. "The O-Ring Theory of Economic Development," The Quarterly Journal of Economics, Oxford University Press, vol. 108(3), pages 551-575.
    4. Elhanan Helpman & Oleg Itskhoki & Stephen Redding, 2010. "Inequality and Unemployment in a Global Economy," Econometrica, Econometric Society, vol. 78(4), pages 1239-1283, July.
    5. John Romalis, 2004. "Factor Proportions and the Structure of Commodity Trade," American Economic Review, American Economic Association, vol. 94(1), pages 67-97, March.
    6. Arnaud Costinot & Jonathan Vogel, 2010. "Matching and Inequality in the World Economy," Journal of Political Economy, University of Chicago Press, vol. 118(4), pages 747-786, August.
    7. Benabou, Roland, 2005. "Inequality, Technology and the Social Contract," Handbook of Economic Growth, in: Philippe Aghion & Steven Durlauf (ed.), Handbook of Economic Growth, edition 1, volume 1, chapter 25, pages 1595-1638, Elsevier.
    8. Spiros Bougheas & Raymond Riezman, 2013. "Trade and the distribution of human capital," World Scientific Book Chapters, in: Raymond Riezman (ed.), International Trade Agreements and Political Economy, chapter 20, pages 395-407, World Scientific Publishing Co. Pte. Ltd..
    9. Ross, Stephen A, 1981. "Some Stronger Measures of Risk Aversion in the Small and the Large with Applications," Econometrica, Econometric Society, vol. 49(3), pages 621-638, May.
    10. Chang‐Tai Hsieh & Erik Hurst & Charles I. Jones & Peter J. Klenow, 2019. "The Allocation of Talent and U.S. Economic Growth," Econometrica, Econometric Society, vol. 87(5), pages 1439-1474, September.
    11. Gene M. Grossman, 2004. "The Distribution of Talent and the Pattern and Consequences of International Trade," Journal of Political Economy, University of Chicago Press, vol. 112(1), pages 209-239, February.
    12. Arnaud Costinot & Dave Donaldson & Ivana Komunjer, 2012. "What Goods Do Countries Trade? A Quantitative Exploration of Ricardo's Ideas," Review of Economic Studies, Oxford University Press, vol. 79(2), pages 581-608.
    13. Franziska Ohnsorge & Daniel Trefler, 2007. "Sorting It Out: International Trade with Heterogeneous Workers," Journal of Political Economy, University of Chicago Press, vol. 115(5), pages 868-892, October.
    14. George A. Akerlof, 1970. "The Market for "Lemons": Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, Oxford University Press, vol. 84(3), pages 488-500.
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    Cited by:

    1. Gene Grossman, 2013. "Heterogeneous workers and international trade," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 149(2), pages 211-245, June.
    2. Blanchard, Emily & Willmann, Gerald, 2016. "Trade, education, and the shrinking middle class," Journal of International Economics, Elsevier, vol. 99(C), pages 263-278.
    3. Parrotta, Pierpaolo & Pozzoli, Dario & Pytlikova, Mariola, 2014. "Labor diversity and firm productivity," European Economic Review, Elsevier, vol. 66(C), pages 144-179.
    4. Brant Abbott & Giovanni Gallipoli, 2017. "Human Capital Spillovers and the Geography of Intergenerational Mobility," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 25, pages 208-233, April.
    5. Parrotta, Pierpaolo & Pozzoli, Dario & Sala, Davide, 2016. "Ethnic diversity and firms' export behavior," European Economic Review, Elsevier, vol. 89(C), pages 248-263.
    6. Zhou, Ying & Fan, Zhaobin & Anwar, Sajid, 2023. "Birthplace diversity of immigrants, capabilities and export structure transformation," Economic Modelling, Elsevier, vol. 119(C).
    7. Gianluca Orefice & Hillel Rapoport & Gianluca Santoni, 2021. "How Do Immigrants Promote Exports?," Working Papers DT/2021/04, DIAL (Développement, Institutions et Mondialisation).
    8. Gianluca Orefice & Hillel Rapoport & Gianluca Santoni, 2021. "How Do Immigrants Promote Exports? Networks, Knowledge, Diversity," CESifo Working Paper Series 9288, CESifo.

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    More about this item

    Keywords

    Substitutability; Skill dispersion; Skill distribution;
    All these keywords.

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F16 - International Economics - - Trade - - - Trade and Labor Market Interactions
    • J82 - Labor and Demographic Economics - - Labor Standards - - - Labor Force Composition

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