The author is a member of the Departments of History and Political Science at the University of Illinois, Urbana.
Much of the research and writing of this article was done while the author was a Jennings Randolph Peace Fellow at the United States Institute of Peace; its support is here gratefully acknowledged. Helpful criticism and suggestions have been given by Robert Jervis, Jack Snyder, Robert O. Keohane, Patrick Morgan, Edward Kolodziej, Bruce Russett, Joseph Kruzel, Jennifer Mitzen, Michael Lund, Joseph Klaits, and the members of seminars at the U.S. Institute of Peace, Columbia University's Institute for War and Peace Studies, and the University of Chicago's Program on International Politics, Economics, and Security. They are likewise gratefully acknowledged.
1. The central work is Kenneth N. Waltz, Theory of International Politics (Reading, Mass.: Addison-Wesley, 1979). Other expositions by Waltz of his position are his Man, the State, and War: a Theoretical Analysis (New York: Columbia University Press, 1959); "The Origins of War in Neo-realist Theory," in Robert I. Rotberg and Theodore K. Rabb, eds., The Origin and Prevention of Major Wars (Cambridge: Cambridge University Press, 1989), pp. 39-52; and "The Stability of a Bipolar World," Daedalus, Vol. 93, No. 3 (1964), pp. 881-909. Robert J. Art and Kenneth N. Waltz, eds., The Use of Force: Military Power and International Politics, 4th ed. (Lanham, Md.: University Press of America, 1993) contains many articles exemplifying neo-realist arguments and assumptions, including three by Waltz. Other versions and applications of realist theory may be found in Stephen M. Walt, The Origins of Alliances (Ithaca, N.Y.: Cornell University Press, 1987); Barry R. Posen, The Sources of Military Doctrine: France, Britain, and Germany Between the World Wars (Ithaca, N.Y.: Cornell University Press, 1984); Robert Gilpin, War and Change in World Politics (Cambridge: Cambridge University Press, 1981); and John Mearsheimer, Conventional Deterrence (Ithaca, N.Y: Cornell University Press, 1983). For a good introduction to realism and its chief current rival, idealism, see Joseph S. Nye, Jr., Understanding International Conflicts: An Introduction to Theory and History (London: HarperCollins, 1993). The classic work of the older realism, emphasizing the state's natural drive for power rather than structural constraints as the chief source of power politics and conflict, is Hans Morgenthau, Politics Among Nations: The Struggle for Power and Peace (New York: Knopf, 1948).
2. For current neo-realist arguments, see John Mearsheimer, "Back to the Future: Instability in Europe After the Cold War," International Security, Vol. 15, No. 1 (Summer 1990), pp. 5-55; Christopher Layne, "The Unipolar Illusion: Why New Great Powers Will Rise," International Security, Vol. 17, No. 4 (Spring 1993), pp. 5-51; and Kenneth N. Waltz, "The Emerging Structure of International Politics," International Security, Vol. 18, No. 2 (Fall 1993), pp. 44-79. Layne's argument is analyzed more closely below. For divergent views, see Robert Jervis, "International Primacy: Is the Game Worth the Candle?" International Security, Vol. 17, No. 4 (Spring 1993), pp. 52-67; Jervis, "A Usable Past for the Future," in Michael J. Hogan, ed., The End of the Cold War: Its Meaning and Implications (Cambridge: Cambridge University Press, 1992), pp. 257-268; and John Mueller, "Quiet Cataclysm: Some Afterthoughts on World War III," in Hogan, The End of the Cold War, pp. 39-52. See also Kenneth A. Oye, Robert J. Lieber, and Donald Rothchild, Eagle in a New World: American Grand Strategy in the Post-Cold War Era (London: HarperCollins, 1992); Mark Bowker and Robin Brown, eds., From Cold War to Collapse: Theory and World Politics in the 1980s (Cambridge: Cambridge University Press, 1993); Geir Lundestad and Odd Arne Westad, eds., Beyond the Cold War: Future Dimensions in International Relations (Oxford: Oxford University Press, 1993); and Stanley Hoffmann, Robert O. Keohane, and Joseph S. Nye, Jr., eds., After the Cold War: International Institutions and State Strategies in Europe, 1989-91 (Cambridge, Mass.: Harvard University Press, 1993).
3. It is striking, for example, that a strong opponent of realism, Bruce Russett, seems to accept the validity of the realist paradigm for this period in writing: "It may be possible in part to supersede the 'realist' principles (anarchy, the security...