Arbeitspapier

Common value auctions with return policies

This paper examines the role of return policies in common value auctions. We first characterize the unique symmetric equilibrium in first-price and second-price auctions with continuous signals and discrete common values when certain return policies are provided. We then examine how the return policies affect a seller's revenue. When the lowest common value is zero, a more generous return policy generates a higher seller's revenue; the full refund policy extracts all the surplus and therefore implements the optimal selling mechanism; given any return policy, a second-price auction generates a higher revenue than a first-price auction. In a second-price auction where the lowest common value is not zero but still smaller than the seller's reservation value, then a more generous return policy also generates a higher revenue; otherwise, the optimal return policy could be a full refund, no refund or partial refund policy.

Language
Englisch

Bibliographic citation
Series: Queen's Economics Department Working Paper ; No. 1235

Classification
Wirtschaft
Auctions
Political Processes: Rent-seeking, Lobbying, Elections, Legislatures, and Voting Behavior
Asymmetric and Private Information; Mechanism Design
Subject
auctions
return policies
refund

Event
Geistige Schöpfung
(who)
Wang, Ruqu
Zhang, Jun
Event
Veröffentlichung
(who)
Queen's University, Department of Economics
(where)
Kingston (Ontario)
(when)
2010

Handle
Last update
10.03.2025, 11:45 AM CET

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Object type

  • Arbeitspapier

Associated

  • Wang, Ruqu
  • Zhang, Jun
  • Queen's University, Department of Economics

Time of origin

  • 2010

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