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Affective Decision-Making: A Theory of Optimism-Bias

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  • Anat Bracha
  • Donald Brown
Abstract
Optimism bias is inconsistent with the independence of decision weights and payoffs found in models of choice under risk and uncertainty, such as expected utility theory, subjective expected utility, and prospect theory. We therefore propose an alternative model of risky and uncertain choice where decision weights—affective or perceived risk—are endogenous.
(This abstract was borrowed from another version of this item.)

Suggested Citation

  • Anat Bracha & Donald Brown, 2010. "Affective Decision-Making: A Theory of Optimism-Bias," Levine's Working Paper Archive 661465000000000123, David K. Levine.
    • Handle: RePEc:cla:levarc:661465000000000123
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    References listed on IDEAS

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    More about this item

    JEL classification:

    • D01 - Microeconomics - - General - - - Microeconomic Behavior: Underlying Principles
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • G22 - Financial Economics - - Financial Institutions and Services - - - Insurance; Insurance Companies; Actuarial Studies

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