Applying recent advances in game theory to the study of nuclear deterrence, the author examines some of the most complex and problematic issues in deterrence theory. Game-theoretic analysis allows the author to model the effects on deterrence strategies of first-strike advantages, of limited retaliation, and of the number of nuclear superpowers involved in the international system. With the formalizations he develops, the author is able to demonstrate the fundamental similarity of the two seemingly disparate deterrence strategies that have evolved in response to the superpower arms buildup;...

Robert Powell argues persuasively and elegantly for the usefulness of formal models in studying international conflict and for the necessity of greater dialogue between modeling and empirical analysis. Powell makes it clear that many widely made arguments about the way states act under threat do not hold when subjected to the rigors of modeling. In doing so, he provides a more secure foundation for the future of international relations theory.

Powell argues that, in the Hobbesian environment in which states exist, a state can respond to a threat in at least three ways: (1) it...

The strategic-choice approach has a long pedigree in international relations. In an area often rent by competing methodologies, editors David A. Lake and Robert Powell take the best of accepted and contested knowledge among many theories. With the contributors to this volume, they offer a unifying perspective, which begins with a simple insight: students of international relations want to explain the choices actors make--whether these actors be states, parties, ethnic groups, companies, leaders, or individuals.

This synthesis offers three new benefits: first, the strategic...