Author: Jack F. Matlock
Publisher: Yale University Press
ISBN: 0300155964
Category : Political Science
Languages : en
Pages : 453
Book Description
“This persuasive, occasionally provocative book corrects a number of pervasive myths about the Cold War”—from the former U.S. ambassador to the USSR (Publishers Weekly). In Superpower Illusions, Jack F. Matlock refutes the enduring idea that the United States forced the collapse of the Soviet Union by applying military and economic pressure—with wide-ranging implications for U.S. foreign policy. Matlock argues that Gorbachev, not Reagan, undermined Communist Party rule in the Soviet Union and that the Cold War ended in a negotiated settlement that benefited both sides. He posits that the end of the Cold War diminished rather than enhanced American power; with the removal of the Soviet threat, allies were less willing to accept American protection and leadership that seemed increasingly to ignore their interests. Matlock shows how, during the Clinton and particularly the Bush-Cheney administrations, the belief that the United States had defeated the Soviet Union led to a conviction that it did not need allies, international organizations, or diplomacy, but could dominate and change the world by using its military power unilaterally. Superpower Illusions is “a truly remarkable book, both wise and provocative, telling a sad yet instructive story of how the United States failed to exploit a triumph in the Cold War to build a new international order reflecting U.S. interests and principles” (Dimitri Simes, President and CEO, The Center for the National Interest). “A well written, clearly reasoned and thoroughly informed tour of the past half century of American diplomacy—including the roots of its successes and failures—led by a superbly qualified participant. A brilliant book.”—Sidney Drell, Stanford University
Superpower Illusions
Author: Jack F. Matlock
Publisher: Yale University Press
ISBN: 0300155964
Category : Political Science
Languages : en
Pages : 453
Book Description
“This persuasive, occasionally provocative book corrects a number of pervasive myths about the Cold War”—from the former U.S. ambassador to the USSR (Publishers Weekly). In Superpower Illusions, Jack F. Matlock refutes the enduring idea that the United States forced the collapse of the Soviet Union by applying military and economic pressure—with wide-ranging implications for U.S. foreign policy. Matlock argues that Gorbachev, not Reagan, undermined Communist Party rule in the Soviet Union and that the Cold War ended in a negotiated settlement that benefited both sides. He posits that the end of the Cold War diminished rather than enhanced American power; with the removal of the Soviet threat, allies were less willing to accept American protection and leadership that seemed increasingly to ignore their interests. Matlock shows how, during the Clinton and particularly the Bush-Cheney administrations, the belief that the United States had defeated the Soviet Union led to a conviction that it did not need allies, international organizations, or diplomacy, but could dominate and change the world by using its military power unilaterally. Superpower Illusions is “a truly remarkable book, both wise and provocative, telling a sad yet instructive story of how the United States failed to exploit a triumph in the Cold War to build a new international order reflecting U.S. interests and principles” (Dimitri Simes, President and CEO, The Center for the National Interest). “A well written, clearly reasoned and thoroughly informed tour of the past half century of American diplomacy—including the roots of its successes and failures—led by a superbly qualified participant. A brilliant book.”—Sidney Drell, Stanford University
Publisher: Yale University Press
ISBN: 0300155964
Category : Political Science
Languages : en
Pages : 453
Book Description
“This persuasive, occasionally provocative book corrects a number of pervasive myths about the Cold War”—from the former U.S. ambassador to the USSR (Publishers Weekly). In Superpower Illusions, Jack F. Matlock refutes the enduring idea that the United States forced the collapse of the Soviet Union by applying military and economic pressure—with wide-ranging implications for U.S. foreign policy. Matlock argues that Gorbachev, not Reagan, undermined Communist Party rule in the Soviet Union and that the Cold War ended in a negotiated settlement that benefited both sides. He posits that the end of the Cold War diminished rather than enhanced American power; with the removal of the Soviet threat, allies were less willing to accept American protection and leadership that seemed increasingly to ignore their interests. Matlock shows how, during the Clinton and particularly the Bush-Cheney administrations, the belief that the United States had defeated the Soviet Union led to a conviction that it did not need allies, international organizations, or diplomacy, but could dominate and change the world by using its military power unilaterally. Superpower Illusions is “a truly remarkable book, both wise and provocative, telling a sad yet instructive story of how the United States failed to exploit a triumph in the Cold War to build a new international order reflecting U.S. interests and principles” (Dimitri Simes, President and CEO, The Center for the National Interest). “A well written, clearly reasoned and thoroughly informed tour of the past half century of American diplomacy—including the roots of its successes and failures—led by a superbly qualified participant. A brilliant book.”—Sidney Drell, Stanford University
American Foreign Relations: A Very Short Introduction
Author: Andrew Preston
Publisher: Oxford University Press
ISBN: 0199899517
Category : Political Science
Languages : en
Pages : 162
Book Description
For better or worse--be it militarily, politically, economically, technologically, or culturally--Americans have had a profound role in shaping the wider world beyond them. The United States has been a savior to some, a curse to others, but either way such views are often based on a caricature of American actions and intentions. American Foreign Relations, then, is a subject of immense global importance that provokes strong emotions and much debate, but often based on deep misunderstanding. This Very Short Introduction analyzes the key episodes, themes, and individuals in the history of American foreign relations. While discussing diplomacy and the periods of war that have shaped national and international history, it also addresses such topics as industrialization, globalization, imperialism, and immigration. Covering the Revolution through the War on Terror, it examines the connections between domestic politics and foreign affairs, as well as the importance of ideals and values. Sharply written and highly readable, American Foreign Relations offers a clear-eyed narrative of America's role in the world and how it has evolved over time. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Publisher: Oxford University Press
ISBN: 0199899517
Category : Political Science
Languages : en
Pages : 162
Book Description
For better or worse--be it militarily, politically, economically, technologically, or culturally--Americans have had a profound role in shaping the wider world beyond them. The United States has been a savior to some, a curse to others, but either way such views are often based on a caricature of American actions and intentions. American Foreign Relations, then, is a subject of immense global importance that provokes strong emotions and much debate, but often based on deep misunderstanding. This Very Short Introduction analyzes the key episodes, themes, and individuals in the history of American foreign relations. While discussing diplomacy and the periods of war that have shaped national and international history, it also addresses such topics as industrialization, globalization, imperialism, and immigration. Covering the Revolution through the War on Terror, it examines the connections between domestic politics and foreign affairs, as well as the importance of ideals and values. Sharply written and highly readable, American Foreign Relations offers a clear-eyed narrative of America's role in the world and how it has evolved over time. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Ideology of a Superpower
Author: R. Judson Mitchell
Publisher: Stanford, Calif. : Hoover Institution Press
ISBN:
Category : Political Science
Languages : en
Pages : 188
Book Description
Publisher: Stanford, Calif. : Hoover Institution Press
ISBN:
Category : Political Science
Languages : en
Pages : 188
Book Description
On Power and Ideology
Author: Noam Chomsky
Publisher: Haymarket Books+ORM
ISBN: 1608464415
Category : Political Science
Languages : en
Pages : 210
Book Description
The renowned activist’s lectures on Cold War foreign policy delivered in Nicaragua during the US-backed war against the Sandinista government. One of Noam Chomsky's most accessible books, On Power and Ideology is a product of his 1986 visit to Managua, Nicaragua, for a lecture series at Universidad Centroamericana. Delivered at the height of US involvement in the Nicaraguan civil war, this succinct series of lectures lays out the parameters of Noam Chomsky's foreign policy analysis. The book consists of five lectures on US international and security policy. The first two lectures examine the persistent and largely homogenous features of US foreign policy, and overall framework of order. The third discusses Central America and its foreign policy pattern. The fourth looks at US national security and the arms race. And the fifth examines US domestic policy. These five talks, conveyed directly to the people bearing the brunt of devastating US foreign policy, make historic and exciting reading.
Publisher: Haymarket Books+ORM
ISBN: 1608464415
Category : Political Science
Languages : en
Pages : 210
Book Description
The renowned activist’s lectures on Cold War foreign policy delivered in Nicaragua during the US-backed war against the Sandinista government. One of Noam Chomsky's most accessible books, On Power and Ideology is a product of his 1986 visit to Managua, Nicaragua, for a lecture series at Universidad Centroamericana. Delivered at the height of US involvement in the Nicaraguan civil war, this succinct series of lectures lays out the parameters of Noam Chomsky's foreign policy analysis. The book consists of five lectures on US international and security policy. The first two lectures examine the persistent and largely homogenous features of US foreign policy, and overall framework of order. The third discusses Central America and its foreign policy pattern. The fourth looks at US national security and the arms race. And the fifth examines US domestic policy. These five talks, conveyed directly to the people bearing the brunt of devastating US foreign policy, make historic and exciting reading.
Ideology and Politics
Author: John Schwarzmantel
Publisher: SAGE
ISBN: 1849202710
Category : Political Science
Languages : en
Pages : 209
Book Description
′Successfully challenges the notion that we live in a post-ideological age. John Schwarzmantel searchingly questions the thesis that only single issues and identities matter, providing a reliable compass to help students navigate through a world that has witnessed the death of Communism and the rise of neo-liberal hegemony′ - Jules Townshend, Professor of Political Theory, Manchester Metropolitan University This book challenges the idea of post-ideological consensus and offers a fresh perspective on the current state of political ideologies. With ′traditional′ political ideologies, such as liberalism, socialism, nationalism and conservatism, perceived to be in crisis, it assesses: - Their continued relevance in the context of globalisation and of scepticism towards ideological thinking - The challenges posed by ′new′ ideologies such as ecologism and feminism - The implications of new social movements and ideas of community and multiculturalism for the traditional Left-Right political framework. Ideology and Politics presents an accessible account of a new era of ideological politics, where the dominant neo-liberalism has spawned a diverse global range of ′ideologies of opposition′. It situates these radical frameworks of change and protest in relation to more traditional ′anti′ ideologies and seeks to re-establish the relevance of ideologies for political action in the contemporary world. This text will be core reading for students of politics at advanced undergraduate and postgraduate level.
Publisher: SAGE
ISBN: 1849202710
Category : Political Science
Languages : en
Pages : 209
Book Description
′Successfully challenges the notion that we live in a post-ideological age. John Schwarzmantel searchingly questions the thesis that only single issues and identities matter, providing a reliable compass to help students navigate through a world that has witnessed the death of Communism and the rise of neo-liberal hegemony′ - Jules Townshend, Professor of Political Theory, Manchester Metropolitan University This book challenges the idea of post-ideological consensus and offers a fresh perspective on the current state of political ideologies. With ′traditional′ political ideologies, such as liberalism, socialism, nationalism and conservatism, perceived to be in crisis, it assesses: - Their continued relevance in the context of globalisation and of scepticism towards ideological thinking - The challenges posed by ′new′ ideologies such as ecologism and feminism - The implications of new social movements and ideas of community and multiculturalism for the traditional Left-Right political framework. Ideology and Politics presents an accessible account of a new era of ideological politics, where the dominant neo-liberalism has spawned a diverse global range of ′ideologies of opposition′. It situates these radical frameworks of change and protest in relation to more traditional ′anti′ ideologies and seeks to re-establish the relevance of ideologies for political action in the contemporary world. This text will be core reading for students of politics at advanced undergraduate and postgraduate level.
Superpower Syndrome
Author: Robert Jay Lifton
Publisher: Nation Books
ISBN: 9781560255123
Category : Political Science
Languages : en
Pages : 228
Book Description
No one is better equipped than psychiatrist Robert Jay Lifton-a leading scholar of thought control and mass violence- to make sense of the extreme moment. From Hiroshima survivors to Nazi doctors, from Vietnam veterans to the cult that sarin-gassed the Tokyo subways, he has explained to us global apocalyptic urges, the ravages of psychic numbness, and the psychology of the survivor. Now, as al- Qaeda's desire to purify the earth of "evil" meets the unilateral urge to dominate the globe's sole superpower, Lifton believes we have arrived at a remarkably perilous moment. The United States-from its leaders to much of its people-feels itself painfully vulnerable and thinks of itself as a survivor nation. The combination of such feelings roiling through the land over the last year and an administration with unprecedented military power bent on dominating and purifying the earth adds up to an intensely dangerous atmosphere-in fact, a "syndrome." Unfortunately, there is no therapy available for empires-or rather, the only therapy available is self-prescribed. But while Lifton can't be therapist to the earth's last superpower, he can bring together a half century of wisdom and apply it to Superpower Syndrome.
Publisher: Nation Books
ISBN: 9781560255123
Category : Political Science
Languages : en
Pages : 228
Book Description
No one is better equipped than psychiatrist Robert Jay Lifton-a leading scholar of thought control and mass violence- to make sense of the extreme moment. From Hiroshima survivors to Nazi doctors, from Vietnam veterans to the cult that sarin-gassed the Tokyo subways, he has explained to us global apocalyptic urges, the ravages of psychic numbness, and the psychology of the survivor. Now, as al- Qaeda's desire to purify the earth of "evil" meets the unilateral urge to dominate the globe's sole superpower, Lifton believes we have arrived at a remarkably perilous moment. The United States-from its leaders to much of its people-feels itself painfully vulnerable and thinks of itself as a survivor nation. The combination of such feelings roiling through the land over the last year and an administration with unprecedented military power bent on dominating and purifying the earth adds up to an intensely dangerous atmosphere-in fact, a "syndrome." Unfortunately, there is no therapy available for empires-or rather, the only therapy available is self-prescribed. But while Lifton can't be therapist to the earth's last superpower, he can bring together a half century of wisdom and apply it to Superpower Syndrome.
Word Politics
Author: Thomas M. Franck
Publisher: New York : Oxford University Press
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 200
Book Description
An incisive full-scale analysis of the use and misuse of verbal strategy in international affairs. Shows that the method a state uses to explain the principles behind its actions may be as strategically important as the actions themselves.
Publisher: New York : Oxford University Press
ISBN:
Category : Language Arts & Disciplines
Languages : en
Pages : 200
Book Description
An incisive full-scale analysis of the use and misuse of verbal strategy in international affairs. Shows that the method a state uses to explain the principles behind its actions may be as strategically important as the actions themselves.
Intellectual Morons
Author: Daniel J. Flynn
Publisher: Forum Books
ISBN: 1400082692
Category : Political Science
Languages : en
Pages : 229
Book Description
Why do well-educated antiwar activists call the president of the United States “the new Hitler” and argue that the U.S. government orchestrated the September 11 attacks? Why does Al Gore believe that cars pose “a mortal threat to the security of every nation”? Why does the Princeton professor known as the father of the animal rights movement object to humans eating animals but not to humans having sex with them—and why does PETA defend that position? In other words, why do smart people fall for stupid ideas? The answer, Daniel J. Flynn reveals in Intellectual Morons, is ideology. Flynn, the author of Why the Left Hates America, shows how people can be so blinded to reality by the causes they serve that they espouse bizarre, sometimes ridiculous, and often dangerous positions. The most influential social movements have spawned ideologues who do not care whether an idea is good or bad, true or false, but only whether it can serve their cause. It is startling how many Americans—and particularly how many media, academic, and political elites—fall for bad ideas. The trouble is, their lies become institutionalized as truth, and we all suffer as a result. In Intellectual Morons, Flynn reveals: •How rabid anti-Americans simply parrot the delusional claims of a few gurus •How the environmental movement, spawned by a “scientist” whose doomsday predictions are almost always wrong, has bred fanaticism, stupidity, and dishonesty •How the hero of the animal rights crowd is a crank who promotes infanticide and euthanasia •How a scientific fraud—and pervert—launched the sexual revolution •How abortion rights activists ignore (or cover up) the fact that their matron saint advocated eugenics and concentration camps •How our universities have become hothouses of leftist ideology •How historians and journalists have airbrushed history to turn a racial separatist into a civil rights icon Filled with jaw-dropping lapses in common sense from even our most celebrated opinion leaders, Intellectual Morons is a welcome reality check for the glaring excesses of today’s political and cultural debates. "This is a sophisticated pile driver of a book, guiding us through the wiles of great luminaries of the netherworld. And such liveliness in the writing, and such erudition. I was quite fascinated by Intellectual Morons."—William F. Buckley, Jr. "Intellectual Morons is exceptionally aptly named. The thought of all that brainpower going down the intellectual drain is sad, but Daniel Flynn's description of it is hilariously on point. This is must reading."—G. Gordon Liddy "Intellectual Morons is a delight—a wonderful intellectual history of the past hundred years. Flynn ably describes the purveyors of the bad ideas that have undermined our free society."—Burton W. Folsom, Jr., professor of history, Hillsdale College "A famous bit of folk wisdom says, 'You've got to stand for something or you'll fall for anything.' Some of the crackpot notions now fashionable in academic circles, as here documented by Daniel Flynn, suggest that saying is an understatement. If you want to know how crazy, and scairy, intellectual morons can get, you have to read this book."—M. Stanton Evans, author of The Theme Is Freedom, contributing editor to Human Events
Publisher: Forum Books
ISBN: 1400082692
Category : Political Science
Languages : en
Pages : 229
Book Description
Why do well-educated antiwar activists call the president of the United States “the new Hitler” and argue that the U.S. government orchestrated the September 11 attacks? Why does Al Gore believe that cars pose “a mortal threat to the security of every nation”? Why does the Princeton professor known as the father of the animal rights movement object to humans eating animals but not to humans having sex with them—and why does PETA defend that position? In other words, why do smart people fall for stupid ideas? The answer, Daniel J. Flynn reveals in Intellectual Morons, is ideology. Flynn, the author of Why the Left Hates America, shows how people can be so blinded to reality by the causes they serve that they espouse bizarre, sometimes ridiculous, and often dangerous positions. The most influential social movements have spawned ideologues who do not care whether an idea is good or bad, true or false, but only whether it can serve their cause. It is startling how many Americans—and particularly how many media, academic, and political elites—fall for bad ideas. The trouble is, their lies become institutionalized as truth, and we all suffer as a result. In Intellectual Morons, Flynn reveals: •How rabid anti-Americans simply parrot the delusional claims of a few gurus •How the environmental movement, spawned by a “scientist” whose doomsday predictions are almost always wrong, has bred fanaticism, stupidity, and dishonesty •How the hero of the animal rights crowd is a crank who promotes infanticide and euthanasia •How a scientific fraud—and pervert—launched the sexual revolution •How abortion rights activists ignore (or cover up) the fact that their matron saint advocated eugenics and concentration camps •How our universities have become hothouses of leftist ideology •How historians and journalists have airbrushed history to turn a racial separatist into a civil rights icon Filled with jaw-dropping lapses in common sense from even our most celebrated opinion leaders, Intellectual Morons is a welcome reality check for the glaring excesses of today’s political and cultural debates. "This is a sophisticated pile driver of a book, guiding us through the wiles of great luminaries of the netherworld. And such liveliness in the writing, and such erudition. I was quite fascinated by Intellectual Morons."—William F. Buckley, Jr. "Intellectual Morons is exceptionally aptly named. The thought of all that brainpower going down the intellectual drain is sad, but Daniel Flynn's description of it is hilariously on point. This is must reading."—G. Gordon Liddy "Intellectual Morons is a delight—a wonderful intellectual history of the past hundred years. Flynn ably describes the purveyors of the bad ideas that have undermined our free society."—Burton W. Folsom, Jr., professor of history, Hillsdale College "A famous bit of folk wisdom says, 'You've got to stand for something or you'll fall for anything.' Some of the crackpot notions now fashionable in academic circles, as here documented by Daniel Flynn, suggest that saying is an understatement. If you want to know how crazy, and scairy, intellectual morons can get, you have to read this book."—M. Stanton Evans, author of The Theme Is Freedom, contributing editor to Human Events
The Cold War: A Very Short Introduction
Author: Robert J. McMahon
Publisher: Oxford University Press
ISBN: 0192603272
Category : History
Languages : en
Pages : 208
Book Description
Very Short Introductions: Brilliant, Sharp, Inspiring The Cold War dominated international life from the end of World War II to the fall of the Berlin Wall in 1989. But how did the conflict begin? Why did it move from its initial origins in Postwar Europe to encompass virtually every corner of the globe? And why, after lasting so long, did the war end so suddenly and unexpectedly? Robert McMahon considers these questions and more, as well as looking at the legacy of the Cold War and its impact on international relations today. The Cold War: A Very Short Introduction is a truly international history, not just of the Soviet-American struggle at its heart, but also of the waves of decolonization, revolutionary nationalism, and state formation that swept the non-Western world in the wake of World War II. McMahon places the 'Hot Wars' that cost millions of lives in Korea, Vietnam, and elsewhere within the larger framework of global superpower competition. He shows how the United States and the Soviet Union both became empires over the course of the Cold War, and argues that perceived security needs and fears shaped U.S. and Soviet decisions from the beginning—far more, in fact, than did their economic and territorial ambitions. He unpacks how these needs and fears were conditioned by the divergent cultures, ideologies, and historical experiences of the two principal contestants and their allies. Covering the years 1945-1990, this second edition uses recent scholarship and newly available documents to offer a fuller analysis of the Vietnam War, the changing global politics of the 1970s, and the end of the Cold War. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
Publisher: Oxford University Press
ISBN: 0192603272
Category : History
Languages : en
Pages : 208
Book Description
Very Short Introductions: Brilliant, Sharp, Inspiring The Cold War dominated international life from the end of World War II to the fall of the Berlin Wall in 1989. But how did the conflict begin? Why did it move from its initial origins in Postwar Europe to encompass virtually every corner of the globe? And why, after lasting so long, did the war end so suddenly and unexpectedly? Robert McMahon considers these questions and more, as well as looking at the legacy of the Cold War and its impact on international relations today. The Cold War: A Very Short Introduction is a truly international history, not just of the Soviet-American struggle at its heart, but also of the waves of decolonization, revolutionary nationalism, and state formation that swept the non-Western world in the wake of World War II. McMahon places the 'Hot Wars' that cost millions of lives in Korea, Vietnam, and elsewhere within the larger framework of global superpower competition. He shows how the United States and the Soviet Union both became empires over the course of the Cold War, and argues that perceived security needs and fears shaped U.S. and Soviet decisions from the beginning—far more, in fact, than did their economic and territorial ambitions. He unpacks how these needs and fears were conditioned by the divergent cultures, ideologies, and historical experiences of the two principal contestants and their allies. Covering the years 1945-1990, this second edition uses recent scholarship and newly available documents to offer a fuller analysis of the Vietnam War, the changing global politics of the 1970s, and the end of the Cold War. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable.
The Ideological Origins of Great Power Politics, 1789–1989
Author: Mark L. Haas
Publisher: Cornell University Press
ISBN: 1501732463
Category : Political Science
Languages : en
Pages : 246
Book Description
How do leaders perceive threat levels in world politics, and what effects do those perceptions have on policy choices? Mark L. Haas focuses on how ideology shapes perception. He does not delineate the content of particular ideologies, but rather the degree of difference among them. Degree of ideological difference is, he believes, the crucial factor as leaders decide which nations threaten and which bolster their state's security and their own domestic power. These threat perceptions will in turn impel leaders to make particular foreign-policy choices. Haas examines great-power relations in five periods: the 1790s in Europe, the Concert of Europe (1815–1848), the 1930s in Europe, Sino-Soviet relations from 1949 to 1960, and the end of the Cold War. In each case he finds a clear relationship between the degree of ideological differences that divided state leaders and those leaders' perceptions of threat level (and so of appropriate foreign-policy choices). These relationships held in most cases, regardless of the nature of the ideologies in question, the offense-defense balance, and changes in the international distribution of power.
Publisher: Cornell University Press
ISBN: 1501732463
Category : Political Science
Languages : en
Pages : 246
Book Description
How do leaders perceive threat levels in world politics, and what effects do those perceptions have on policy choices? Mark L. Haas focuses on how ideology shapes perception. He does not delineate the content of particular ideologies, but rather the degree of difference among them. Degree of ideological difference is, he believes, the crucial factor as leaders decide which nations threaten and which bolster their state's security and their own domestic power. These threat perceptions will in turn impel leaders to make particular foreign-policy choices. Haas examines great-power relations in five periods: the 1790s in Europe, the Concert of Europe (1815–1848), the 1930s in Europe, Sino-Soviet relations from 1949 to 1960, and the end of the Cold War. In each case he finds a clear relationship between the degree of ideological differences that divided state leaders and those leaders' perceptions of threat level (and so of appropriate foreign-policy choices). These relationships held in most cases, regardless of the nature of the ideologies in question, the offense-defense balance, and changes in the international distribution of power.