IDEAS home Printed from https://ideas.repec.org/p/cid/wpfacu/126a.html
   My bibliography  Save this paper

Quality Differentiation, Comparative Advantage, and International Specialization Across Products

Author

Listed:
  • Ulrich Schetter

    (Center for International Development at Harvard University)

Abstract

We introduce quality differentiation into a Ricardian model of international trade. We show that (1) quality differentiation allows industrialized countries to be active across the full board of products, complex and simple ones, while developing countries systematically specialize in simple products, in line with novel stylized facts. (2) Quality differentiation may thus help to explain why richer countries tend to be more diversified and why, increasingly over time, rich and poor countries tend to export the same products. (3) Quality differentiation implies that the gains from inter-product trade mostly accrue to developing countries. (4) Guided by our theory, we use a censored regression model to estimate the link between a country’s GDP per capita and its export quality. We find a much stronger relationship than when using OLS, in line with our theory.

Suggested Citation

  • Ulrich Schetter, 2020. "Quality Differentiation, Comparative Advantage, and International Specialization Across Products," CID Working Papers 126a, Center for International Development at Harvard University.
    • Handle: RePEc:cid:wpfacu:126a
    as

    Download full text from publisher

    File URL: https://growthlab.cid.harvard.edu/files/growthlab/files/2020-04-cid-fellows-wp-126-quality-differentiation.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Rauch, James E., 1999. "Networks versus markets in international trade," Journal of International Economics, Elsevier, vol. 48(1), pages 7-35, June.
    2. Arnaud Costinot & Dave Donaldson & Ivana Komunjer, 2012. "What Goods Do Countries Trade? A Quantitative Exploration of Ricardo's Ideas," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 79(2), pages 581-608.
    3. Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Dario Diodato & Ricardo Hausmann & Ulrich Schetter, 2022. "A Simple Theory of Economic Development at the Extensive Industry Margin," CID Working Papers 416, Center for International Development at Harvard University.
    2. Ulrich Schetter & Dario Diodato & Eric Protzer & Frank Neffke & Ricardo Hausmann, 2024. "From Products to Capabilities: Constructing a Genotypic Product Space," Papers in Evolutionary Economic Geography (PEEG) 2419, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Jun 2024.
    3. Balland, Pierre-Alexandre & Broekel, Tom & Diodato, Dario & Giuliani, Elisa & Hausmann, Ricardo & O'Clery, Neave & Rigby, David, 2022. "Reprint of The new paradigm of economic complexity," Research Policy, Elsevier, vol. 51(8).
    4. Ulrich Schetter, 2019. "A Structural Ranking of Economic Complexity," CID Working Papers 119a, Center for International Development at Harvard University.
    5. Ulrich Schetter & Adrian Jäggi & Maik T. Schneider, 2021. "Inequality, Openness, and Growth through Creative Destruction," CID Working Papers 130a, Center for International Development at Harvard University.
    6. Frank Neffke & Angelica Sbardella & Ulrich Schetter & Andrea Tacchella, 2024. "Economic Complexity Analysis," Papers in Evolutionary Economic Geography (PEEG) 2430, Utrecht University, Department of Human Geography and Spatial Planning, Group Economic Geography, revised Oct 2024.
    7. Gersbach, Hans & Schetter, Ulrich & Schmassmann, Samuel, 2023. "From local to global: A theory of public basic research in a globalized world," European Economic Review, Elsevier, vol. 160(C).
    8. Balland, Pierre-Alexandre & Broekel, Tom & Diodato, Dario & Giuliani, Elisa & Hausmann, Ricardo & O'Clery, Neave & Rigby, David, 2022. "The new paradigm of economic complexity," Research Policy, Elsevier, vol. 51(3).
    9. Gersbach, Hans & Schetter, Ulrich & Schmassmann, Samuel, 2018. "From Local to Global: A Unified Theory of Public Basic Research," Economics Working Paper Series 1816, University of St. Gallen, School of Economics and Political Science.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Brandt, Loren & Li, Bingjing & Morrow, Peter M., 2021. "Processing trade and costs of incomplete liberalization: The case of China," Journal of International Economics, Elsevier, vol. 131(C).
    2. Giorgia Giovannetti & Mauro Lanati, 2017. "Do High-Skill Immigrants trigger High-Quality Trade?," The World Economy, Wiley Blackwell, vol. 40(7), pages 1345-1380, July.
    3. Demet Yilmazkuday & Hakan Yilmazkuday, 2017. "The role of direct flights in trade costs," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 153(2), pages 249-270, May.
    4. Redding, Stephen & Weinstein, David, 2017. "Aggregating From Micro to Macro Patterns of Trade," CEPR Discussion Papers 12446, C.E.P.R. Discussion Papers.
    5. Bahar, Dany & Rosenow, Samuel & Stein, Ernesto & Wagner, Rodrigo, 2019. "Export take-offs and acceleration: Unpacking cross-sector linkages in the evolution of comparative advantage," World Development, Elsevier, vol. 117(C), pages 48-60.
    6. Markus Brueckner & Ngo Van Long & Joaquin L. Vespignani, 2020. "Non-Gravity Trade," Globalization Institute Working Papers 388, Federal Reserve Bank of Dallas.
    7. Frensch, Richard & Fidrmuc, Jarko & Rindler, Michael, 2023. "Topography, borders, and trade across Europe," Journal of Comparative Economics, Elsevier, vol. 51(3), pages 816-832.
    8. repec:spo:wpmain:info:hdl:2441/3lmdaefcr886ao8sahjmam30ke is not listed on IDEAS
    9. William R Kerr, 2018. "Heterogeneous Technology Diffusion and Ricardian Trade Patterns," The World Bank Economic Review, World Bank, vol. 32(1), pages 163-182.
    10. Redding, Stephen J., 2016. "Goods trade, factor mobility and welfare," Journal of International Economics, Elsevier, vol. 101(C), pages 148-167.
    11. Stefano Bolatto & Massimo Sbracia, 2016. "Deconstructing the Gains from Trade: Selection of Industries vs Reallocation of Workers," Review of International Economics, Wiley Blackwell, vol. 24(2), pages 344-363, May.
    12. Head, Keith & Mayer, Thierry, 2014. "Gravity Equations: Workhorse,Toolkit, and Cookbook," Handbook of International Economics, in: Gopinath, G. & Helpman, . & Rogoff, K. (ed.), Handbook of International Economics, edition 1, volume 4, chapter 0, pages 131-195, Elsevier.
    13. Krolikowski, Pawel M. & McCallum, Andrew H., 2021. "Goods-market frictions and international trade," Journal of International Economics, Elsevier, vol. 129(C).
    14. Christian Broda & David E. Weinstein, 2006. "Globalization and the Gains From Variety," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(2), pages 541-585.
    15. Justin Caron & Thibault Fally & James Markusen, 2021. "Per capita income and the demand for skills," World Scientific Book Chapters, in: BROADENING TRADE THEORY Incorporating Market Realities into Traditional Models, chapter 12, pages 251-268, World Scientific Publishing Co. Pte. Ltd..
    16. Bolatto, Stefano & Moramarco, Graziano, 2023. "Gains from trade and their quantification: Does sectoral disaggregation matter?," International Economics, Elsevier, vol. 174(C), pages 44-68.
    17. Clougherty, Joseph A. & Grajek, Michał, 2014. "International standards and international trade: Empirical evidence from ISO 9000 diffusion," International Journal of Industrial Organization, Elsevier, vol. 36(C), pages 70-82.
    18. Ma, Yue & Qu, Baozhi & Zhang, Yifan, 2010. "Judicial quality, contract intensity and trade: Firm-level evidence from developing and transition countries," Journal of Comparative Economics, Elsevier, vol. 38(2), pages 146-159, June.
    19. Fontagné, Lionel & Martin, Philippe & Orefice, Gianluca, 2018. "The international elasticity puzzle is worse than you think," Journal of International Economics, Elsevier, vol. 115(C), pages 115-129.
    20. Brülhart, Marius & Trionfetti, Federico, 2009. "A test of trade theories when expenditure is home biased," European Economic Review, Elsevier, vol. 53(7), pages 830-845, October.

    More about this item

    Keywords

    Comparative Advantage; Export Diversification; Nestedness; Product Complexity; Quality Differentiation;
    All these keywords.

    JEL classification:

    • F10 - International Economics - - Trade - - - General
    • F11 - International Economics - - Trade - - - Neoclassical Models of Trade
    • F14 - International Economics - - Trade - - - Empirical Studies of Trade

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:cid:wpfacu:126a. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Chuck McKenney (email available below). General contact details of provider: https://edirc.repec.org/data/ciharus.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.