The years between the world wars represent an era of broken balances: the retreat of the United States from global geopolitics, the weakening of Great Britain and France, Russian isolation following the 1917 Bolshevik Revolution, the resurgence of German power in Europe, and the rise of Japan in East Asia. All these factors complicated great-power politics. This book brings together historians and political scientists to revisit the conventional wisdom on the grand strategies pursued between the world wars, drawing on theoretical innovations and new primary sources. The contributors suggest that all the great powers pursued policies that, while in retrospect suboptimal, represented conscious, rational attempts to secure their national interests under conditions of extreme uncertainty and intense domestic and international political, economic, and strategic constraints.

The years between the world wars represent an era of broken balances: the retreat of the United States from global geopolitics, the weakening of Great Britain and France, Russian isolation following the 1917 Bolshevik Revolution, the resurgence of German power in Europe, and the rise of Japan in East Asia. All these factors complicated great-power politics. This book brings together historians and political scientists to revisit the conventional wisdom on the grand strategies pursued between the world wars, drawing on theoretical innovations and new primary sources. The contributors suggest that all the great powers pursued policies that, while in retrospect suboptimal, represented conscious, rational attempts to secure their national interests under conditions of extreme uncertainty and intense domestic and international political, economic, and strategic constraints.

Neoclassical realism is an important new approach to international relations. Focusing on the interaction of the international system and the internal dynamics of states, neoclassical realism seeks to explain the grand strategies of individual states as opposed to recurrent patterns of international outcomes. This book offers the first systematic survey of the neoclassical realist approach. The editors lead a group of senior and emerging scholars in presenting a variety of neoclassical realist approaches to states' grand strategies. They examine the central role of the "state" and seek to explain why, how, and under what conditions the internal characteristics of states intervene between their leaders' assessments of international threats and opportunities, and the actual diplomatic, military, and foreign economic policies those leaders are likely to pursue.

Neoclassical realism is an important new approach to international relations. Focusing on the interaction of the international system and the internal dynamics of states, neoclassical realism seeks to explain the grand strategies of individual states as opposed to recurrent patterns of international outcomes. This book offers the first systematic survey of the neoclassical realist approach. The editors lead a group of senior and emerging scholars in presenting a variety of neoclassical realist approaches to states' grand strategies. They examine the central role of the "state" and seek to explain why, how, and under what conditions the internal characteristics of states intervene between their leaders' assessments of international threats and opportunities, and the actual diplomatic, military, and foreign economic policies those leaders are likely to pursue.

Great powers often initiate risky military and diplomatic inventions in far-off, peripheral regions that pose no direct threat to them, risking direct confrontation with rivals in strategically inconsequential places. Why do powerful countries behave in a way that leads to entrapment in prolonged, expensive, and self-defeating conflicts? Jeffrey W. Taliaferro suggests that such interventions are driven by the refusal of senior officials to accept losses in their state's relative power, international status, or prestige. Instead of cutting their losses, leaders often continue to invest blood and money in failed excursions into the periphery. Their policies may seem to be driven by rational concerns about power and security, but Taliaferro deems them to be at odds with the master explanation of political realism. Taliaferro constructs a "balance-of-risk" theory of foreign policy that draws on defensive realism (in international relations) and prospect theory (in psychology). He illustrates the power of this new theory in several case narratives: Germany's initiation and escalation of the 1905 and 1911 Moroccan crises, the United States' involvement in the Korean War in 1950–52, and Japan's entanglement in the second Sino-Japanese war in 1937–40 and its decisions for war with the U.S. in 1940–41.

Since Gideon Rose's 1998 review article in the journal World Politics and especially following the release of Lobell, Ripsman, and Taliaferro's 2009 edited volume Neoclassical Realism, the State, and Foreign Policy, neoclassical realism has emerged as major theoretical approach to the study of foreign policy on both sides of the Atlantic. Proponents of neoclassical realism claim that it is the logical extension of the Kenneth Waltz's structural realism into the realm of foreign policy. In Neoclassical Realist Theory of International Relations, Norrin M. Ripsman, Jeffrey W. Taliaferro, and Steven E. Lobell argue that neoclassical realism is far more than an extension of Waltz's structural realism or an effort to update the classical realism of Hans Morgenthau, E.H. Carr, and Henry Kissinger with the language of modern social science. Rejecting the artificial distinction that Waltz draws between theories of international politics and theories of foreign policy, the authors contend neoclassical realism can explain and predict phenomena ranging from short-term crisis-behavior, to foreign policy, to patterns of grand strategic adjustment by individual states up to long-term patterns of international outcomes. It is, therefore, a more powerful theory of international politics than structural realism. Yet it is also a more intuitively satisfying approach than liberal Innenpolitik theories or constructivism. The authors detail the variables and assumptions of neoclassical realist theory, address various aspects of theory construction and methodology, lay out the areas of convergence and sharp disagreement with other leading theoretical approaches - liberalism, constructivism, analytic eclecticism, and foreign policy analysis (FPA) -- and demonstrate how neoclassical realist theory can be used to resolve longstanding puzzles and debates in international relations theory.

The United States maintains defense ties with as many as 60 countries, which not only enables its armed forces to maintain command globally and to project its force widely, but also enables its government to exert leverage over allies' foreign policies and military strategies. In Defending Frenemies, Jeffrey W. Taliaferro presents a historical and comparative analysis of how successive US presidential administrations have employed inducements and coercive diplomacy toward Israel, Pakistan, South Korea, and Taiwan over nuclear proliferation. Taliaferro shows that the ultimate goals in each administration, from John F. Kennedy to George H. W. Bush, have been to contain the Soviet Union's influence in the Middle East and South Asia and to enlist China as an ally of convenience against the Soviets in East Asia. Policymakers' inclinations to pursue either accommodative strategies or coercive nonproliferation strategies toward allies have therefore been directly linked to these primary objectives. Defending Frenemies is sharp examination of how regional power dynamics and US domestic politics have shaped the nonproliferation strategies the US has pursued toward vulnerable and often obstreperous allies.