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Persuading a Wishful Thinker

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  • Victor Augias
  • Daniel M. A. Barreto

Abstract

We study a persuasion problem in which a sender designs an information structure to induce a non-Bayesian receiver to take a particular action. The receiver, who is privately informed about his preferences, is a wishful thinker: he is systematically overoptimistic about the most favorable outcomes. We show that wishful thinking can lead to a qualitative shift in the structure of optimal persuasion compared to the Bayesian case, whenever the sender is uncertain about what the receiver perceives as the best-case outcome in his decision problem.

Suggested Citation

  • Victor Augias & Daniel M. A. Barreto, 2020. "Persuading a Wishful Thinker," Papers 2011.13846, arXiv.org, revised Nov 2023.
    • Handle: RePEc:arx:papers:2011.13846
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    References listed on IDEAS

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