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A Simple Model of Brexit under Oligopoly

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Abstract

The welfare effects of Brexit on the UK, the EU27 and the rest of the world are analysed in a model of international trade under oligopoly. A hard Brexit where the UK trades according to WTO rules is shown to decrease total UK welfare, to have an ambiguous effect on total EU27 welfare, and to increase total welfare in the rest of the world. Unilateral free trade for the UK is shown to decrease total UK welfare, to increase total EU27 welfare, and to increase total welfare in the rest of the world. A free trade agreement with the rest of the world rather than the EU27 will be beneficial, ceteris paribus, if the rest of the world market is larger than the EU27 market; if the rest of the world tariff is larger than the EU27 tariff; and if firms in the rest of the world have higher costs than EU27 firms. It will not be beneficial if trade between the UK and the rest of the world is more costly than trade between the UK and the EU27 as is likely to be the case since the EU27 is close to the UK.

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  • Collie, David R., 2017. "A Simple Model of Brexit under Oligopoly," Cardiff Economics Working Papers E2017/17, Cardiff University, Cardiff Business School, Economics Section.
    • Handle: RePEc:cdf:wpaper:2017/17
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    1. Brander, James & Krugman, Paul, 1983. "A 'reciprocal dumping' model of international trade," Journal of International Economics, Elsevier, vol. 15(3-4), pages 313-321, November.
    2. David L. Hummels & Georg Schaur, 2013. "Time as a Trade Barrier," American Economic Review, American Economic Association, vol. 103(7), pages 2935-2959, December.
    3. Roger Clarke & David Collie, 2003. "Product differentiation and the gains from trade under Bertrand duopoly," Canadian Journal of Economics, Canadian Economics Association, vol. 36(3), pages 658-673, August.
    4. J. Peter Neary, 2016. "International Trade in General Oligopolistic Equilibrium," Review of International Economics, Wiley Blackwell, vol. 24(4), pages 669-698, September.
    5. Brander, James A. & Spencer, Barbara J., 1984. "Trade warfare: Tariffs and cartels," Journal of International Economics, Elsevier, vol. 16(3-4), pages 227-242, May.
    6. Dixit, Avinash, 1984. "International Trade Policy for Oligopolistic Industries," Economic Journal, Royal Economic Society, vol. 94(376a), pages 1-16, Supplemen.
    7. Christian Broda & Nuno Limão & David E. Weinstein, 2018. "Optimal Tariffs and Market Power: The Evidence," World Scientific Book Chapters, in: Policy Externalities and International Trade Agreements, chapter 2, pages 13-46, World Scientific Publishing Co. Pte. Ltd..
    8. Brander, James A., 1995. "Strategic trade policy," Handbook of International Economics, in: G. M. Grossman & K. Rogoff (ed.), Handbook of International Economics, edition 1, volume 3, chapter 27, pages 1395-1455, Elsevier.
    9. David R. Collie, 1996. "Gains and losses from unilateral free trade under oligopoly," Discussion Papers (REL - Recherches Economiques de Louvain) 1996024, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
    10. Collie, David, 1991. "Export subsidies and countervailing tariffs," Journal of International Economics, Elsevier, vol. 31(3-4), pages 309-324, November.
    11. Swati Dhingra & Hanwei Huang & Gianmarco Ottaviano & João Paulo Pessoa & Thomas Sampson & John Van Reenen, 2017. "The costs and benefits of leaving the EU: trade effects," Economic Policy, CEPR, CESifo, Sciences Po;CES;MSH, vol. 32(92), pages 651-705.
    12. Brander, James A., 1981. "Intra-industry trade in identical commodities," Journal of International Economics, Elsevier, vol. 11(1), pages 1-14, February.
    13. Kamal Saggi, 2018. "Tariffs and the most favored nation clause," World Scientific Book Chapters, in: Kamal Saggi (ed.), Economic Analysis of the Rules and Regulations of the World Trade Organization, chapter 1, pages 3-32, World Scientific Publishing Co. Pte. Ltd..
    14. Brander, James A. & Spencer, Barbara J., 1985. "Export subsidies and international market share rivalry," Journal of International Economics, Elsevier, vol. 18(1-2), pages 83-100, February.
    15. Venables, Anthony J., 1985. "Trade and trade policy with imperfect competition: The case of identical products and free entry," Journal of International Economics, Elsevier, vol. 19(1-2), pages 1-19, August.
    16. Peter Holmes & Jim Rollo & L. Alan Winters, 2016. "Negotiating the UK's Post-Brexit Trade Arrangements," National Institute Economic Review, National Institute of Economic and Social Research, vol. 238(1), pages 22-30, November.
    17. Thomas Sampson, 2017. "Brexit: The Economics of International Disintegration," Journal of Economic Perspectives, American Economic Association, vol. 31(4), pages 163-184, Fall.
    18. Collie, David R., 2016. "Gains from variety? Product differentiation and the possibility of losses from trade under Cournot oligopoly with free entry," Economics Letters, Elsevier, vol. 146(C), pages 55-58.
    19. Kyle Bagwell & Robert W. Staiger, 2012. "Profit Shifting And Trade Agreements In Imperfectly Competitive Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 53(4), pages 1067-1104, November.
    20. Patrick A. Messerlin, 2001. "Measuring the Costs of Protection in Europe: European Commercial Policy in the 2000s," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 102, October.
    21. Jonathan Eaton & Samuel Kortum, 2002. "Technology, Geography, and Trade," Econometrica, Econometric Society, vol. 70(5), pages 1741-1779, September.
    22. Krugman, Paul R., 1979. "Increasing returns, monopolistic competition, and international trade," Journal of International Economics, Elsevier, vol. 9(4), pages 469-479, November.
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    Cited by:

    1. Rabah Amir & Jim Y. Jin & Michael Troege, 2022. "On the limits of free trade in a Cournot world: When are restrictions on trade beneficial?," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 55(4), pages 2036-2057, November.

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    More about this item

    Keywords

    Brexit; Oligopoly; International Trade; Tariffs; EU;
    All these keywords.

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets

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