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Costless Information and Costly Verification

A Case for Transparency

Bibliographic Data

ID10171858
AuthorsDeniz Kattwinkel (University College London), Jan Knoepfle (0009-0005-5198-2651, Queen Mary University of London)
Year2022
Volume131
Issue2
Pages504-548
Publication date2022-06-29
Open AccessNo
TypeARTICLE
VenueJournal of Political Economy (JOURNAL)
Journal identifiersISSN: 0022-3808 • E-ISSN: 1537-534X
PublisherUniversity of Chicago Press (PUBLISHER • US)
DOI10.1086/721618
OpenAlexW3125759261
LanguageEN
Citations received1
References cited43

A principal has to take a binary decision. She relies on information privately held by an agent who prefers the same action regardless of his type. The principal cannot incentivize with transfers but can learn the agent's type at a cost. Additionally, the principal privately observes a signal correlated with the agent's type. Transparent mechanisms are optimal: the principal's payoff is the same as if her signal was public. A simple cutoff form is optimal: favorable signals ensure the agent's preferred action. Signals below this cutoff lead to the nonpreferred action unless the agent appeals. An appeal always triggers type verification

Action (physics · Appeal · Binary number · Computer security · Economics · Information asymmetry · Mathematical economics · Microeconomics · Principal (computer security · Principal–agent problem · SIGNAL (programming language · Simple (philosophy · Stochastic game · Transparency (behavior · Auction Theory and Applications · Computer Science · Experimental Behavioral Economics Studies · Finance · Law · Law, Economics, and Judicial Systems · Mathematics

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Citations per year0.33
Citation span2023 - 2023 (1)
Highly citedNo

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