Auctions with Signaling Concerns

Arbeitspapier

We study a symmetric private value auction with signaling, in which the auction outcome is used by an outside observer to infer the bidders’ types. We elicit conditions under which an essentially unique D1 equilibrium bidding function exists in the second-price auction and the English auction. We establish there is no equivalence between these two auction designs, neither in bidding strategies nor in expected revenue. This is because the presence or absence of an increasing price clock, affects signaling incentives differently in both auction formats, and thereby also the bidders’ incentives to overbid their types. This leads to a strictly higher expected revenue in the second-price auction than in the English auction. Our analysis is completed by a comparison with other disclosure policies. Applications include art auctions and charity auctions.

Angaben zum Objekt

• Sprache: Englisch

Verweise und Beziehungen

• Erschienen in: Series: CESifo Working Paper ; No. 8650

Klassifikation und Themen

• Klassifikation: Wirtschaft ; Auctions ; Asymmetric and Private Information; Mechanism Design
• Thema: costly signalling ; D1 criterion ; social status ; art auctions ; charity auctions

Beteiligte, Orts- und Zeitangaben

• Ereignis: Geistige Schöpfung
• (wer): Bos, Olivier ; Truyts, Tom
• Ereignis: Veröffentlichung
• (wer): Center for Economic Studies and Ifo Institute (CESifo)
• (wo): Munich
• (wann): 2020

Weitere Informationen

• Handle: http://hdl.handle.net/10419/229468
• Letzte Aktualisierung: 10.03.2025, 11:43 MEZ