Bibliographical noteFunding Information:
We are indebted to Wedge Greene, Gary Gaines, and James Horney for helpful research assistance. Preparation of this paper was supported in part by grants from the Institute for World Order. We have benefitted from the comments of Lawrence Finkelstein, Ernst Haas, Robert Holt, Henry Nau, Joe Oppenheimer and anonymous referees. An earlier version of this paper was presented at the meetings of the International Political Science Association, Edinburgh, Scotland, 16-21 August 1976.