Arbeitspapier

Consumer-Optimal Information Design

In many trade environments - such as online markets - buyers fully learn their valuation for goods only after contracting. I characterize the buyer-optimal ex-ante information in such environments. Employing a classical sequential screening framework, I find that buyers prefer to remain partially uninformed, since such an information structure induces the seller to set low prices. For the optimal information signal, trade is efficient, and the seller only extracts the static monopoly profit. Further, I fully characterize all possible surplus divisions that can arise in sequential screening for a given prior.

Language
Englisch

Bibliographic citation
Series: Discussion Paper ; No. 53

Classification
Wirtschaft
Asymmetric and Private Information; Mechanism Design
Subject
information disclosure
sequential screening
strategic learning
bayesian persuasion
mechanism design

Event
Geistige Schöpfung
(who)
von Wangenheim, Jonas
Event
Veröffentlichung
(who)
Ludwig-Maximilians-Universität München und Humboldt-Universität zu Berlin, Collaborative Research Center Transregio 190 - Rationality and Competition
(where)
München und Berlin
(when)
2017

Handle
Last update
10.03.2025, 11:45 AM CET

Data provider

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Object type

  • Arbeitspapier

Associated

  • von Wangenheim, Jonas
  • Ludwig-Maximilians-Universität München und Humboldt-Universität zu Berlin, Collaborative Research Center Transregio 190 - Rationality and Competition

Time of origin

  • 2017

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