Examines the threat and use of military force in international relations. Includes deterrence theory and recent critiques, ethical and international legal considerations, domestic constraints, and the postwar U.S. and Soviet experiences with the use of force. Prerequisite: One course in PLIR or instructor permission.

Explores the connections between economics and national security from three angles. First, does economic interdependence between nation-states foster a peaceful world, as liberals argue, or does it increase the likelihood of war, as realists contend? Second, what are the economic causes of the rise and decline of great powers? Third, what are the economic roots of great power imperialism against smaller states? Prerequisite: One course in international relations, history, or economics.

A critical analysis of important issues and works in political theory from diverse perspectives. Students are required to write weekly analytical essays and actively participate in small seminar discussions on issues including: theories of common good, economic justice, toleration and free society, and radical criticism. Prerequisite: Admission to Politics Honors Program.

Examines the threat and use of military force in international relations. Surveys the conceptual and theoretical literature on the subject; evaluates leading theories in light of historical experience; and explores a variety of factors that have traditionally conditioned the use of force, including ethical considerations, international law and organizations, the policy-making process, and public opinion.

Examines key issues in modern international relations theory, including offense versus realism, the formation of alliances, the role of institutions, the factors influencing trade policy, recent psychological approaches, and the role of ideas and norms. Prerequisite: PLIR 7000 or equivalent.