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When are Tariff Cuts Not Enough? Heterogeneous Effects of Trade Preferences for the Least Developed Countries

Author

Listed:
  • Fabien Forge

    (Department of Economics, University of Ottawa)

  • Jason Garred

    (Department of Economics, University of Ottawa)

  • Kyae Lim Kwon

    (Department of Economics, University of Ottawa)

Abstract

Poor countries export a remarkably narrow range of products. To what extent have trade preferences targeted to the least developed countries (LDCs) changed this situation? We study a large set of recent reforms to the LDC trade preferences offered by OECD countries. Leveraging trade policy variation by importer, exporter, product and year, we show that tariff reductions have increased the prevalence of positive trade flows. However, new flows have been far more likely to emerge in cases with previous ‘export experience’, i.e. where countries already exported the same product to another OECD country, or exported a related product to the same importer. So this wave of tariff cuts for LDCs has resulted in an extension of existing patterns of trade rather than wider export diversification.

Suggested Citation

  • Fabien Forge & Jason Garred & Kyae Lim Kwon, 2021. "When are Tariff Cuts Not Enough? Heterogeneous Effects of Trade Preferences for the Least Developed Countries," Working Papers 2106E, University of Ottawa, Department of Economics.
    • Handle: RePEc:ott:wpaper:2106e
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    File URL: http://hdl.handle.net/10393/42230
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    Cited by:

    1. Emanuel Ornelas & Marcos Ritel, 2020. "The not‐so‐generalised effects of the Generalized System of Preferences," The World Economy, Wiley Blackwell, vol. 43(7), pages 1809-1840, July.

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    More about this item

    Keywords

    Trade policy; trade preferences; tariffs; least developed countries; exports.;
    All these keywords.

    JEL classification:

    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • F14 - International Economics - - Trade - - - Empirical Studies of Trade
    • O24 - Economic Development, Innovation, Technological Change, and Growth - - Development Planning and Policy - - - Trade Policy; Factor Movement; Foreign Exchange Policy

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