Artikel

Mechanism design without quasilinearity

This paper studies a model of mechanism design with transfers where agents' preferences need not be quasilinear. In such a model, (1) we characterize dominant strategy incentive compatible mechanisms using a monotonicity property; (2) we establish a revenue uniqueness result: for every dominant strategy implementable allocation rule, there is a unique payment rule that can implement it; and (3) we show that every dominant strategy incentive compatible, individually rational, and revenue-maximizing mechanism must charge zero payment for the worst alternative (outside option). These results are applicable in a wide variety of problems (single object auction, multiple object auction, public good provision etc.) under suitable richness of type space. In particular, our results are applicable to two important type spaces: (a) type space containing an arbitrarily small perturbation of quasilinear type space and (b) type space containing all positive income effect preferences.

Sprache
Englisch

Erschienen in
Journal: Theoretical Economics ; ISSN: 1555-7561 ; Volume: 15 ; Year: 2020 ; Issue: 2 ; Pages: 511-544 ; New Haven, CT: The Econometric Society

Klassifikation
Wirtschaft
Information, Knowledge, and Uncertainty: General
Auctions
Market Structure, Pricing, and Design: General
Thema
Incentive compatibility
individual rationality
monotonicity
non-quasilinear preferences
revenue equivalence

Ereignis
Geistige Schöpfung
(wer)
Kazumura, Tomoya
Mishra, Debasis
Serizawa, Shigehiro
Ereignis
Veröffentlichung
(wer)
The Econometric Society
(wo)
New Haven, CT
(wann)
2020

DOI
doi:10.3982/TE2910
Handle
Letzte Aktualisierung
10.03.2025, 11:43 MEZ

Datenpartner

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Objekttyp

  • Artikel

Beteiligte

  • Kazumura, Tomoya
  • Mishra, Debasis
  • Serizawa, Shigehiro
  • The Econometric Society

Entstanden

  • 2020

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