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Arms versus allies: trade-offs in the search for security

  • James D. Morrow (a1)

Nations have two methods of increasing their security: building arms and forming alliances. Both methods present different political costs that must be incurred to raise security. Building arms requires shifting economic resources to the military. Forming alliances requires abandoning interests that conflict with those of the ally. Each of these strategies produces domestic opposition. A nation's response to a threat to its security must weigh the relative attractiveness of arms versus allies, both in terms of their effects on internal politics and on their external benefits. Three cases are examined in the light of this argument. The response of Austria and France to the unification of Germany in the 1860s is the central case. Theories of alliance formation based on neorealism and the offense-defense balance predict that Austria and France should have allied against the mutual threat of Prussia. This article argues that they did not form an alliance because arming separately presented lower political costs. World Wars I and II likewise are analyzed from the perspective of the argument above.

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Thomas J. Christensen and Jack Snyder , “Chain Gangs and Passed Bucks: Predicting Alliance Patterns in Multi polarity,” International Organization 44 (Spring1990), pp. 137–68

Robert Jervis , “Cooperation Under the Security Dilemma,World Politics 30 (spring1978), pp. 167214

International Relations Theory, Foreign Policy Substitutability, and ‘Nice’ Laws,” World Politics 36 (041984), pp. 383406

James D. Morrow , “Social Choice and System Structure in World Politics,” World Politics 41 (101988), pp. 7597

Glenn H. Snyder , “The Security Dilemma in Alliance Politics,” World Politics 36 (061984), pp. 461–95

Jonathan Shimshoni shows in “Technology, Military Advantage, and World War I: A Case for Military Entrepreneurship,” International Security 15 (Winter1991), pp. 187215

Jack S. Levy , “The Offensive/Defensive Balance of Military Technology: A Theoretical and Historical Analysis,” International Studies Quarterly 28 (061984), pp. 219–38

Robert Axelrod , “The Emergence of Cooperation Among Egoistslmerican Political Science Review 75 (061981), pp. 306–18

Drew Fudenberg and Eric Maskin , “The Folk Theorem in Repeated Games with Discounting and with Incomplete Information,” Econometrica 54 (051986), pp. 533–54

Michael F. Altfeld , “The Decision to Ally: A Theory and Test,” Western Political Quarterly 37 (121984), pp. 523–44

James D. Morrow , “Alliances and Asymmetry: An Alternative to the Capability Aggregation Model of Alliances,” American Journal of Political Science 35 (111991), pp. 904–33

Michael Barnett , “High Politics Is Low Politics: The Domestic and Systemic Sources of Israeli Security Policy, 1967–1977,” World Politics 42 (071990), pp. 529–62

Michael Barnett and Jack S. Levy , “Domestic Sources of Alliances and Alignments: The Case of Egypt, 1962–73,” International Organization 45 (Summer1991), pp. 369–95

Michael F. Altfeld and Bruce Bueno de Mesquita , “Choosing Sides in Wars,” International Studies Quarterly 23 (031979), pp. 87112

Bruce D. Berkowitz , “Realignment in International Treaty Organizations,” International Studies Quarterly 27 (031983), pp. 7796

Nancy Nichols Barker , “Austria, France, and the Venetian Question, 1861–66,” Journal of Modem History 36 (061964), pp. 145–54

Alan C. Lamborn , “Risk and Foreign Policy Choice,” International Studies Quarterly 29 (121985), pp. 385410

Barry R. Posen identifies two views of Soviet intentions in “Competing Images of the Soviet Union,” World Politics 39 (071987), pp. 579–97

Jonathan Haslam's The Soviet Union and the Struggle for Collective Security in Europe, 1933–39 (New York: St. Martin's, 1984)

Bruce Bueno de Mesquita , “Big Wars, Little Wars: Avoiding Selection Bias,” International Interactions, vol. 16, no. 2, 1990, pp. 159–69

When Do Power Shifts Lead to War?American Journal of Political Science 36 (111992), pp. 896922

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International Organization
  • ISSN: 0020-8183
  • EISSN: 1531-5088
  • URL: /core/journals/international-organization
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