In the Statistics of Deadly Quarrels Lewis Richardson presents findings linking frontiers to war. His results constitute the basis for a number of discussions concerning continuity and war, diffusion and war, and geopolitical approaches to war. Given the importance of Richardson's work, this...

The kernel, a game-theoretic solution concept, was tested competitively against minimum resource and pivotal power theories. Experimental data from six veto and six nonveto weighted-majority games served as the basis of the test. The kernel proved to be consistently inferior to both minimum...

This study explores the extent to which defense spending of the European nations of NATO and of the Warsaw Pact since 1950 can be characterized as an action-reaction process. Since the level of armament expenditures in any state is an outcome of organizational processes, a model is introduced...

Experiments were performed on single-shot 2×2×2×2×2 games (five players with two strategies each). Variants of the following types of games were used: (1) no conflict, in which the “cooperative†strategy C is always more advantageous than the “noncooperative†strategy D;...