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Regret, responsibility, and randomization: A theory of stochastic choice

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  • Heydari, Pedram

Abstract

I provide a model of deliberate stochastic choice over acts (state-contingent payoffs). In this model, the decision maker finds randomization desirable since it reduces responsibility and regret after the state uncertainty resolves. I provide an axiomatic characterization of stochastic choices compatible with this model. I also discuss the comparative statics and some behavioral implications of the model and outline potential avenues for extending and generalizing the model.

Suggested Citation

  • Heydari, Pedram, 2024. "Regret, responsibility, and randomization: A theory of stochastic choice," Journal of Economic Theory, Elsevier, vol. 217(C).
    • Handle: RePEc:eee:jetheo:v:217:y:2024:i:c:s0022053124000309
    DOI: 10.1016/j.jet.2024.105824
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    More about this item

    Keywords

    Stochastic choice; Random choice; Regret aversion; Responsibility aversion; Deliberate randomization;
    All these keywords.

    JEL classification:

    • D01 - Microeconomics - - General - - - Microeconomic Behavior: Underlying Principles
    • D80 - Microeconomics - - Information, Knowledge, and Uncertainty - - - General
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making

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