Renowned scholar Bruce Bueno de Mesquita, who set the standard for the scientific approach to international relations and transformed the field, has returned with a reformulated fifth edition based on extensive reviewer feedback and guided by an emphasis on questions about the causes and consequences of war, peace, and world order. More than ever before, the strategic perspective in international relations is examined with complete clarity, precision, and accessibility. What hasn′t changed is Bueno de Mesquita′s commitment to covering the fundamentals of IR. The foundational topics and examination are all there: the major theories of war, the domestic sources of international politics, an exploration of the democratic peace, the problems of terrorism, the role of foreign aid, democratization, international political economy, globalization, international organizations, international law, and the global environment. The first part of the book, "Foundations"offers highly accessible coverage of key concepts, introducing students to different ways to think about the national interest and showing them how to use game theory and the strategic perspective/selectorate theory to better understand what happens in all aspects of international affairs. This section uses debate over North Korea′s nuclear weapons development as an ongoing example to build concepts and build confidence in the student′s how of basic modeling ideas. Also covered is a basic, intuitive introduction to game theory and other evidence and logic based tools for analyzing international relations. Part II, "War," next provides a more thorough evaluation of how domestic political incentives and the domestic institutions of governance shape choices about conflict initiation, escalation, and termination. It also surveys major theories of war and conflict, working through hypotheses derived from constructivism, neo-realism, liberalism and selectorate theory and evaluating them against the evidence to see what actually works and what doesn′t.Chapters in Part III, "Peace," build on the logic of collective action to help students see why it is so difficult to get national governments to do "what is right" even when they can agree on what is right, with chapters covering the effectiveness of international organizations and international law, as well as a thorough evaluation of environmental issues, human rights enforcement and the domestic and the international political economy of trade. Part IV, "World Order" emphasizes efforts to promote the spread of democracy and economic prosperity. It also addresses how to understand and deal with terrorism. Whether examining terrorism, the spread of democracy or the alleviation of poverty, chapters in this section carefully examine which strategies work, which do not, and why. The Arab Spring provides a useful ongoing example of the strengths and weaknesses of foreign aid policy and military intervention policies. No other introductory text delivers such an easily-understood contemporary explanation of international politics, while truly enabling students to learn how to mobilize the key concepts and models themselves--thus develop a new method for thinking about world affairs. More than ever before, Principles provides a comprehensive evaluation of all aspects of international affairs, systematically compares the accuracy of competing approaches to international relations, and walks students through the simple, intuitive models and games that capture the essence of the strategic, selectorate viewpoint.

In an era of democratization and globalization, the number of decision makers has multiplied exponentially. Parliamentarians, bureaucrats, international secretariats, regional governors, and nongovernmental organizations have all gained influence at the expense of heads of state. How do these competing layers of authority bargain with each other to govern? International relations theorists have traditionally focused on how leaders' domestic constraints affect their bargaining position internationally. However, there has been much less work on the flip side of this question--how foreign policy leaders can use international institutions as a means of circumventing or co-opting domestic opposition. Locating the Proper Authorities offers some preliminary answers, drawn from a number of theoretical perspectives by the contributors to this volume. Written by some of the most promising theorists in the field of international relations, the essays in Locating the Proper Authorities address a broad array of substantive issue areas, including humanitarian intervention, trade dispute settlement, economic development, democratic transition, and security cooperation. This broad case selection has the virtue of incorporating developing countries, which are too often ignored in international relations, as well as less well-known international organizations. Each chapter examines the mechanisms and strategies through which policy entrepreneurs use international organizations as a means of bypassing or overcoming opposition to policy change. By examining the effects of different institutional design features, Locating the Proper Authorities helps us understand the variety of influence mechanisms through which international institutions shape the interaction of policy initiators and ratifiers. Daniel W. Drezner is Assistant Professor of Political Science, University of Chicago.

This extraordinary compendium concerns the future of the Western alliance and the development of the peace movements in Europe and in the United States. The peace movement is an old phenomenon given new life by NATO decisions concerning nuclear deployment in Europe and the Soviet responses along the same lines. After a long postwar marriage, Europeans and Americans alike are reexamining the premises of the Western alliance.The contributors provide a variety of scenarios, extending from the maintenance of the status quo to the complete dismantling of the Western alliance, or at least of its NATO component. In a context of rapid change and new challenges to the democratic bloc, the editors and authors argue for higher levels of economic integration and caution that competition might spill over into political collapse.The work deals with thorny security issues in a frank and policy-oriented way. While each contributor expresses a unique standpoint, a surprising consensus emerges: The need for democratic nations to move toward a higher policy ground in order to preserve the fundamental alliance that led to the postwar consensus to begin with. Some contributors feel this is still possible, others that the time has passed, and that national rather than regional interests will once more prevail.The work contains an extraordinary array of talent from both the American and European perspectives. Among the major contributors and their themes are Henry Kissinger on "A Plan to Reshape NATO"; William G. Hyland on "The European Peace Movement and NATO"; Irving Kristol on "What's Wrong with NATO?"; Theodore Draper on "The Western Misalliance"; Niels Haagerup on "The Nordic Peace Movements"; Martin Ceadel on "The British Nuclear Disarmers"; and Jeffrey Herf on "The SPD and the Peace Movement in West Germany." This is a well-integrated text, with no random essays.