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Chapter Four . Great-Power Rivalries and Relations. Great-Power Hegemony. hegemon: a single powerful state that exercises predominant influence over global actors long-cycle theory: rise and fall of hegemons
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Chapter Four Great-Power Rivalries and Relations
Great-Power Hegemony • hegemon: a single powerful state that exercises predominant influence over global actors • long-cycle theory: rise and fall of hegemons • hegemonic stability theory: global dominance of a hegemon is necessary to provide the order required for international commerce and military security • enduring rivalries among great powers
Table 4.1: The Evolution of Great-Power Rivalry for World Leadership, 1495-2025
World War One Causes • two hostile alliances, non-interlocking: • Germany, Austria, Ottoman Empire • France, Britain, Russia • structuralism: shifting power distribution; rise of Germany • individual decisions of great-power leaders • nationalist feelings, especially in Balkans
World War One Consequences • millions of deaths • Versailles Treaty and punishment of Germany: war guilt, reparations, small military, Ruhr occupied • creation of many new states in Europe • Wilsonian liberalism and decline of realism • strong anti-war sentiment in U.S. and western Europe
Map 4.1: Territorial Changes in Europe following World War I
World War Two Causes • Versailles provisions inflame Germany • German irredentism • fascism and Nazi grip on Germany • American isolationism • multipolarity • inaction by France, Britain, Soviet Union • Great Depression and protectionism
World War Two Consequences • border changes in Europe • system change: end to great-power rivalries in Europe • iron curtain in eastern Europe • beginning of decolonization • United Nations • U.S.-Soviet rivalry: the Cold War
Cold War: Causes • power transition propels both states to top of global power hierarchy • struggle for spheres of influence • mirror images • self-fulfilling prophecy • ideology • security dilemma
Figure 4.1: Key Events in the Evolution of the U.S.-Soviet Relationship during the Cold War, 1948-1991
Cold War: Confrontation 1945-62 • Truman Doctrine • containment • Berlin blockade; Korean War; other crises • extended deterrence • bipolarity • Khruschev’s peaceful coexistence • Cuban missile crisis, 1962
Cold War: 1963-1978 • MAD: mutual assured destruction • Kennedy and tension reductions • détente: relaxation of tensions • policy of Richard Nixon and Henry Kissenger • SALT talks • cultural exchanges, trade agreements
Cold War: 1979-1991 • Soviet invasion of Afghanistan, 1979 • Carter Doctrine • Reagan Doctrine • Gorbachev policies: withdrawal from eastern Europe, Afghanistan, Cuba; INF, START, and CFE treaties; domestic liberalization
America’s Unipolar Moment • caused by end of Cold War • unilateralism of the Bush administration • Bush Doctrine and the war on terror • unipolar situation instigates other power centers to form
A Multipolar World • United States currently the dominant military and political power • China and the European Union are potential challengers for hegemon role • multipolar distributions of power can lead to war • power transitions
Map 4.3: The Emerging Centers of Power in the Twenty-First Century Global Hierarchy
Figure 4.2: Projection of the Fifteen Largest Global Economies by 2020
Table 4.2: The New Great-Power Chessboard: Simultaneously Unfolding Military and Economic Rivalries
Responding to Multipolarity’s Challenge • unilateral approach • selective engagement • Bush Doctrine • entente • concert • multilateralism • collective security
Discussion • In what ways did the causes of World War One differ from those of World War Two? • In what ways is the individual level of analysis useful in explaining the outbreaks of the two world wars? • How does the global level of analysis explain the twentieth-century changes in the structure of the international system?
Discussion, continued • What three individuals had the greatest impact on the international system in the twentieth century? Why? • What factors help explain the end of the Cold War? • What are potential major changes in the structure of the international system in the twenty-first century?