Avoiding Losses/taking Risks: Prospect Theory and International Conflict
University of Michigan Press, 1994 - 165 sidor
This volume is a comprehensive examination of the benefits and potential pitfalls of employing prospect theory---a leading alternative to expected utility as a theory of decision under risk---to understand and explain political behavior. The collection brings together both theoretical and empirical studies, thus grounding the conclusions about prospect theory's potential for enriching political analyses in an assessment of its performance in explaining actual cases.
The theoretical chapters provide an overview of the main hypotheses of prospect theory: people frame risk-taking decisions around a reference point, they tend to accept greater risk to prevent losses than to make gains, and they often perceive the devastation of a loss as greater than the benefit of a gain. The three case studies---Roosevelt's decision-making during the Munich crisis of 1938, Carter's April 1980 decision to rescue the American hostages in Iran, and Soviet behavior toward Syria in 1966-67---generally support these hypotheses. Nevertheless, the authors are frank about potentially difficult conceptual and methodological problems, making explicit reference to alternative explanations, such as the rational actor model, which posits the maximization of expected value.
Contributors to the volume include Jack Levy, Robert Jervis, Barbara Farnham, Rose McDermott, Audrey McInerney, and Eldar Shafir.
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The experimenter gives the subjects the payoffs and probabilities ; in real life
people construct their subjective estimates of both of these elements . Similarly ,
the experimenter can frame the same question differently and see how people ...
The utilities of the payoffs for each outcome are not given but instead are highly
subjective . Factors such as power and territory are notoriously resistant to the
type of interval - level measurement required by either expectedutility theory or ...
The analyst would then have to ( 5 ) modify the subjective probabilities by an
appropriate probability - weighting function , and , finally , ( 6 ) show that the
resulting value of the preferred prospect or option exceeds the value of
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Political Implications of Loss Aversion
Prospect Theory and Soviet Policy Towards
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Bargaining and Learning in Recurring Crises: The Soviet-American, Egyptian ...
Russell J. Leng
Begränsad förhandsgranskning - 2000
Decisionmaking on War and Peace: The Cognitive-rational Debate
Nehemia Geva,Alex Mintz
Begränsad förhandsgranskning - 1997