Causes of War - (Cornell Studies in Security Affairs) by Stephen Van Evera (Paperback)

About the Book

What causes war? How can military conflicts best be prevented? In this book, Stephen Van Evera frames five conditions that increase the risk of interstate war.

Book Synopsis

What causes war? How can military conflicts best be prevented? In this book, Stephen Van Evera frames five conditions that increase the risk of interstate war: false optimism about the likely outcome of a war, a first-strike advantage, fluctuation in the relative power of states, circumstances that allow nations to parlay one conquest into another, and circumstances that make conquest easy.

According to Van Evera, all but one of these conditions--false optimism--rarely occur today, but policymakers often erroneously believe in their existence. He argues that these misperceptions are responsible for many modern wars, and explores both World Wars, the Korean War, and the 1967 Mideast War as test cases. Finally, he assesses the possibility of nuclear war by applying all five hypotheses to its potential onset. Van Evera's book demonstrates that ideas from the Realist paradigm can offer strong explanations for international conflict and valuable prescriptions for its control.

From the Back Cover

What causes war? How can military conflicts best be prevented? A prominent political scientist here addresses these questions, offering ideas that will be widely debated. Stephen Van Evera frames five conditions that increase the risk of interstate war: false optimism about the likely outcome of a war, a first-strike advantage, fluctuation in the relative power of states, circumstances that allow nations to parlay one conquest into another, and circumstances that make conquest easy.

Review Quotes

An important book on the roots of war, remarkable in its theoretical rigor and historical sweep. Van Evera demolishes the view that war is an inevitable outgrowth of an anarchic world that encourages belligerence.

-- "Foreign Affairs"

This is a very logical and historically well-informed book, which argues that the realist explanations of war may be missing one of the most important aspects of power: whether the offense is thought to be favored instead of the defense.

-- "Political Science Quarterly"

Van Evera's book is a masterful work of positivist social science.... He offers convincing evidence to show that offense-defense theory is a major explanation for the onset of modern wars.

-- "Choice"

Van Evera's volume is sure to become a core work in the field of war studies. It deserves to be read by anyone with a serious interest in the causes of war.

-- "Journal of Strategic Studies"

About the Author

Stephen Van Evera is Professor of Political Science at the Massachusetts Institute of Technology and Associate Director of the MIT Center for International Studies. His other works include Guide to Methods for Students of Political Science, also from Cornell.