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Make Trade Not War?

Author

Listed:
  • Philippe Martin
  • Thierry Mayer
  • Mathias Thoenig

Abstract

This paper analyses theoretically and empirically the relationship between military conflicts and trade. We show that the conventional wisdom that trade promotes peace is only partially true even in a model where trade is economically beneficial, military conflicts reduce trade, and leaders are rational. When war can occur because of the presence of asymmetric information, the probability of escalation is lower for countries that trade more bilaterally because of the opportunity cost associated with the loss of trade gains. However, countries more open to global trade have a higher probability of war because multilateral trade openness decreases bilateral dependence to any given country and the cost of a bilateral conflict. We test our predictions on a large data set of military conflicts on the 1950-2000 period. Using different strategies to solve the endogeneity issues, including instrumental variables, we find robust evidence for the contrasting effects of bilateral and multilateral trade openness. For proximate countries, we find that trade has had a surprisingly large effect on their probability of military conflict. Copyright 2008, Wiley-Blackwell.

Suggested Citation

  • Philippe Martin & Thierry Mayer & Mathias Thoenig, 2008. "Make Trade Not War?," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 75(3), pages 865-900.
  • Handle: RePEc:oup:restud:v:75:y:2008:i:3:p:865-900
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    File URL: http://hdl.handle.net/10.1111/j.1467-937X.2008.00492.x
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    1. Baldwin, R E & Murray, Tracy, 1977. "MFN Tariff Reductions and Developing Country Trade Benefits under the GSP," Economic Journal, Royal Economic Society, vol. 87(345), pages 30-46, March.
    2. James E. Anderson & Eric van Wincoop, 2004. "Trade Costs," Journal of Economic Literature, American Economic Association, vol. 42(3), pages 691-751, September.
    3. Alberto Alesina & Enrico Spolaore, 1997. "On the Number and Size of Nations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 112(4), pages 1027-1056.
    4. James E. Anderson & Eric van Wincoop, 2003. "Gravity with Gravitas: A Solution to the Border Puzzle," American Economic Review, American Economic Association, vol. 93(1), pages 170-192, March.
    5. Andrew K. Rose, 2004. "Do We Really Know That the WTO Increases Trade?," American Economic Review, American Economic Association, vol. 94(1), pages 98-114, March.
    6. Morrow, James D. & Siverson, Randolph M. & Tabares, Tressa E., 1998. "The Political Determinants of International Trade: The Major Powers, 1907–1990," American Political Science Review, Cambridge University Press, vol. 92(3), pages 649-661, September.
    7. Fearon, James D., 1995. "Rationalist explanations for war," International Organization, Cambridge University Press, vol. 49(3), pages 379-414, July.
    8. repec:rus:hseeco:123558 is not listed on IDEAS
    9. Keith Head & John Ries, 2001. "Increasing Returns versus National Product Differentiation as an Explanation for the Pattern of U.S.-Canada Trade," American Economic Review, American Economic Association, vol. 91(4), pages 858-876, September.
    10. Herschel I. Grossman, 2013. "Choosing Between Peace and War," Annals of Economics and Finance, Society for AEF, vol. 14(2), pages 765-783, November.
    11. Izquierdo, Alejandro & Morriset, Jacques & Olarreaga, Marcelo, 2003. "Information Diffusion in International Markets," IDB Publications (Working Papers) 1467, Inter-American Development Bank.
    12. Olivier Compte & Philippe Jehiel, 2004. "Inefficiencies in Bargaining: Departing from Akerlof and Myerson-Satterthwaite," Levine's Bibliography 122247000000000744, UCLA Department of Economics.
    13. Antoni Estevadeordal & Brian Frantz & Alan M. Taylor, 2003. "The Rise and Fall of World Trade, 1870–1939," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 118(2), pages 359-407.
    14. Myerson, Roger B. & Satterthwaite, Mark A., 1983. "Efficient mechanisms for bilateral trading," Journal of Economic Theory, Elsevier, vol. 29(2), pages 265-281, April.
    15. Daniel M. Jones & Stuart A. Bremer & J. David Singer, 1996. "Militarized Interstate Disputes, 1816–1992: Rationale, Coding Rules, and Empirical Patterns," Conflict Management and Peace Science, Peace Science Society (International), vol. 15(2), pages 163-213, September.
    16. Alesina, Alberto & Spolaore, Enrico, 2005. "War, peace, and the size of countries," Journal of Public Economics, Elsevier, vol. 89(7), pages 1333-1354, July.
    17. Solomon William Polachek, 1980. "Conflict and Trade," Journal of Conflict Resolution, Peace Science Society (International), vol. 24(1), pages 55-78, March.
    18. Reuven Glick & Alan M. Taylor, 2010. "Collateral Damage: Trade Disruption and the Economic Impact of War," The Review of Economics and Statistics, MIT Press, vol. 92(1), pages 102-127, February.
    19. Subramanian, Arvind & Wei, Shang-Jin, 2007. "The WTO promotes trade, strongly but unevenly," Journal of International Economics, Elsevier, vol. 72(1), pages 151-175, May.
    20. Garfinkel, Michelle R, 1994. "Domestic Politics and International Conflict," American Economic Review, American Economic Association, vol. 84(5), pages 1294-1309, December.
    21. Kalyan Chatterjee & William Samuelson, 1983. "Bargaining under Incomplete Information," Operations Research, INFORMS, vol. 31(5), pages 835-851, October.
    22. S. Brock Blomberg & Gregory D. Hess, 2006. "How Much Does Violence Tax Trade?," The Review of Economics and Statistics, MIT Press, vol. 88(4), pages 599-612, November.
    23. Gilat Levy & Ronny Razin, 2004. "It Takes Two: An Explanation for the Democratic Peace," Journal of the European Economic Association, MIT Press, vol. 2(1), pages 1-29, March.
    24. Andrew Rose, 2005. "Which International Institutions Promote International Trade?," Review of International Economics, Wiley Blackwell, vol. 13(4), pages 682-698, September.
    25. Rauch, James E., 1999. "Networks versus markets in international trade," Journal of International Economics, Elsevier, vol. 48(1), pages 7-35, June.
    26. Gregory D. Hess & Athanasios Orphanides, 2001. "War and Democracy," Journal of Political Economy, University of Chicago Press, vol. 109(4), pages 776-810, August.
    27. Stergios Skaperdas & Constantinos Syropoulos, 2002. "Insecure Property and the Efficiency of Exchange," Economic Journal, Royal Economic Society, vol. 112(476), pages 133-146, January.
    28. Solomon W. Polachek & John Robst & Yuan-Ching Chang, 1999. "Liberalism and Interdependence: Extending the Trade-Conflict Model," Journal of Peace Research, Peace Research Institute Oslo, vol. 36(4), pages 405-422, July.
    29. Ai, Chunrong & Norton, Edward C., 2003. "Interaction terms in logit and probit models," Economics Letters, Elsevier, vol. 80(1), pages 123-129, July.
    30. repec:rus:hseeco:123708 is not listed on IDEAS
    31. Gary Clyde Hufbauer & Jeffrey J. Schott & Kimberly Ann Elliott, 2009. "Economic Sanctions Reconsidered, 3rd Edition (paper)," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 4129, April.
    32. Hess, Gregory D & Orphanides, Athanasios, 1995. "War Politics: An Economic, Rational-Voter Framework," American Economic Review, American Economic Association, vol. 85(4), pages 828-846, September.
    33. Gary Clyde Hufbauer & Jeffrey J. Schott & Kimberly Ann Elliott, 1990. "Economic Sanctions Reconsidered: 2nd Edition," Peterson Institute Press: All Books, Peterson Institute for International Economics, number 82, January.
    34. Cremer, Jacques & McLean, Richard P, 1988. "Full Extraction of the Surplus in Bayesian and Dominant Strategy Auctions," Econometrica, Econometric Society, vol. 56(6), pages 1247-1257, November.
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    More about this item

    JEL classification:

    • F12 - International Economics - - Trade - - - Models of Trade with Imperfect Competition and Scale Economies; Fragmentation
    • F15 - International Economics - - Trade - - - Economic Integration

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