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Food Prices and the Multiplier Effect of Export Policy

Author

Listed:
  • Paolo E. Giordani

    (Luiss "Guido Carli")

  • Nadia Rocha

    (World Trade Organization)

  • Michele Ruta

    (World Trade Organization)

Abstract

This paper studies the relationship between export policy and food prices. We show that, when individuals are loss averse, food exporters may use trade policy to shield the domestic economy from large price shocks. This creates a complementarity between the price of food in international markets and export policy. Speci?cally, unilateral actions by exporting countries give rise to a "multiplier e¤ect": when a shock in the international food market drives up (down) its price, governments respond by imposing export restrictions (subsidies), thus exacerbating the initial shock and soliciting further export activism. We test this theory with a new dataset that comprises monthly information on trade measures across 125 countries and 29 food products for the period 2008-10, ?nding evidence of a multiplier e¤ect. Global restrictions in a product (i.e. the share of international trade covered by export restrictions) are positively correlated with the probability of imposing a new export restriction on that product, especially for staple foods. Large exporters are found to be more reactive to restrictive measures, suggesting that the multiplier e¤ect is mostly driven by this group. Finally, we estimate that a 1 per cent surge in global restrictions increased international food prices by 1.1 per cent on average during 2008-10. These ?ndings contribute to inform the broader debate on the proper regulation of export policy within the multilateral trading system.

Suggested Citation

  • Paolo E. Giordani & Nadia Rocha & Michele Ruta, 2012. "Food Prices and the Multiplier Effect of Export Policy," Working Papers LuissLab 1297, Dipartimento di Economia e Finanza, LUISS Guido Carli.
  • Handle: RePEc:lui:lleewp:1297
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    References listed on IDEAS

    as
    1. Will Martin & Kym Anderson, 2012. "Export Restrictions and Price Insulation During Commodity Price Booms," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 94(2), pages 422-427.
    2. Kyle Bagwell & Robert W. Staiger, 2001. "Strategic Trade, Competitive Industries and Agricultural Trade Disputes," Economics and Politics, Wiley Blackwell, vol. 13(2), pages 113-128, July.
    3. Botond Kőszegi & Matthew Rabin, 2006. "A Model of Reference-Dependent Preferences," The Quarterly Journal of Economics, Oxford University Press, vol. 121(4), pages 1133-1165.
    4. Angus Deaton & Guy Laroque, 1992. "On the Behaviour of Commodity Prices," Review of Economic Studies, Oxford University Press, vol. 59(1), pages 1-23.
    5. Nuno Limão & Kamal Saggi, 2018. "Size inequality, coordination externalities and international trade agreements," World Scientific Book Chapters, in: Kamal Saggi (ed.), Economic Analysis of the Rules and Regulations of the World Trade Organization, chapter 16, pages 357-374, World Scientific Publishing Co. Pte. Ltd..
    6. Headey, Derek, 2011. "Rethinking the global food crisis: The role of trade shocks," Food Policy, Elsevier, vol. 36(2), pages 136-146, April.
    7. Christophe Gouel & Sébastien Jean, 2015. "Optimal Food Price Stabilization in a Small Open Developing Country," The World Bank Economic Review, World Bank Group, vol. 29(1), pages 72-101.
    8. Nuno Limão & Patricia Tovar, 2018. "Policy choice: Theory and evidence from commitment via international trade agreements," World Scientific Book Chapters, in: Policy Externalities and International Trade Agreements, chapter 6, pages 179-198, World Scientific Publishing Co. Pte. Ltd..
    9. Piermartini, Roberta, 2004. "The role of export taxes in the field of primary commodities," WTO Discussion Papers 4, World Trade Organization (WTO), Economic Research and Statistics Division.
    10. 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..
    11. Grossman, Gene M & Helpman, Elhanan, 1994. "Protection for Sale," American Economic Review, American Economic Association, vol. 84(4), pages 833-850, September.
    12. Caroline Freund & Caglar Ozden, 2008. "Trade Policy and Loss Aversion," American Economic Review, American Economic Association, vol. 98(4), pages 1675-1691, September.
    13. Russell Cooper & Andrew John, 1988. "Coordinating Coordination Failures in Keynesian Models," The Quarterly Journal of Economics, Oxford University Press, vol. 103(3), pages 441-463.
    14. Samuelson, William & Zeckhauser, Richard, 1988. "Status Quo Bias in Decision Making," Journal of Risk and Uncertainty, Springer, vol. 1(1), pages 7-59, March.
    15. Bouet, Antoine & Laborde Debucquet, David, 2010. "Economics of export taxation in a context of food crisis," IFPRI discussion papers 994, International Food Policy Research Institute (IFPRI).
    16. Tovar, Patricia, 2009. "The effects of loss aversion on trade policy: Theory and evidence," Journal of International Economics, Elsevier, vol. 78(1), pages 154-167, June.
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    Blog mentions

    As found by EconAcademics.org, the blog aggregator for Economics research:
    1. How the CAP contributes to world market food price volatility - by Alan Matthews
      by Alan Matthews in CAP Reform.eu on 2012-04-14 13:05:50

    Citations

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    Cited by:

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    2. Christophe Gouel, 2016. "Trade Policy Coordination and Food Price Volatility," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 98(4), pages 1018-1037.
    3. de Gorter, Harry & Drabik, Dusan, 2015. "Developing Countries' Policy Responses to Food Price Boom and Biofuel Policies," 2015 Conference, August 9-14, 2015, Milan, Italy 211564, International Association of Agricultural Economists.
    4. Alessandro Galli & Martin Halle, 2014. "Mounting Debt in a World in Overshoot: An Analysis of the Link between the Mediterranean Region’s Economic and Ecological Crises," Resources, MDPI, vol. 3(2), pages 1-12, March.
    5. Jean-Christophe Bureau & Sébastien Jean, 2013. "International Agricultural Trade and Negotiations : Coping with a New Landscape," FOODSECURE Working papers 8, LEI Wageningen UR.
    6. Christophe Gouel, 2014. "Food Price Volatility and Domestic Stabilization Policies in Developing Countries," NBER Chapters, in: The Economics of Food Price Volatility, pages 261-306, National Bureau of Economic Research, Inc.
    7. Aragie, Emerta Asaminew & Balié, Jean & Magrini, Emiliano & Morales Opazo, Cristian, 2016. "Can a cereal export ban affect a net food-importing economy? The case of Ethiopia," Conference papers 332747, Purdue University, Center for Global Trade Analysis, Global Trade Analysis Project.
    8. Shikha Jha & Kensuke Kubo & Bharat Ramaswami, 2016. "International Trade and Risk Sharing in the Global Rice Market: The Impact of Foreign and Domestic Supply Shocks," Asian Development Review, MIT Press, vol. 33(1), pages 162-182, March.
    9. Simon J. Evenett & Johannes Fritz, 2011. "Die negativen Auswirkungen des krisenbezogenen Handelsprotektionismus auf die Schweizer Aussenwirtschaft:," Aussenwirtschaft, University of St. Gallen, School of Economics and Political Science, Swiss Institute for International Economics and Applied Economics Research, vol. 66(04), pages 359-383, December.
    10. Rude, James & An, Henry, 2015. "Explaining grain and oilseed price volatility: The role of export restrictions," Food Policy, Elsevier, vol. 57(C), pages 83-92.
    11. Olga Solleder, 2013. "Trade Effects of Export Taxes," IHEID Working Papers 08-2013, Economics Section, The Graduate Institute of International Studies.
    12. Shikha Jha & P.V. Srinivasan, 2014. "Food price inflation, growth and poverty," Chapters, in: Raghbendra Jha & Raghav Gaiha & Anil B. Deolalikar (ed.), Handbook on Food, chapter 4, pages 72-99, Edward Elgar Publishing.

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    More about this item

    Keywords

    Loss aversion; Export policy; Multiplier e¤ect; Food crisis; WTO;
    All these keywords.

    JEL classification:

    • F13 - International Economics - - Trade - - - Trade Policy; International Trade Organizations
    • F59 - International Economics - - International Relations, National Security, and International Political Economy - - - Other
    • Q02 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - General - - - Commodity Market
    • Q17 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agriculture in International Trade

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