Efficient and optimal mechanisms with private information acquisition costs

Jingfeng Lu and Lixin Ye ()

Journal of Economic Theory, 2013, vol. 148, issue 1, 393-408

Abstract: In auctions with private information acquisition costs, we completely characterize (socially) efficient and (revenue) optimal two-stage mechanisms, with the first stage being an entry right allocation mechanism and the second stage being a traditional private good provision mechanism. Both efficiency and revenue optimality require that the second-stage selling mechanism be ex post efficient and the number of entry slots be endogenously determined. We show that both efficient and optimal entry can be truthfully implemented in dominant strategies, and can also be implemented via all-pay, though not uniform-price or discriminatory-price, auctions.

Keywords: Mechanisms; Auctions; Two-stage auctions; Information acquisition; Entry (search for similar items in EconPapers)
JEL-codes: D44 D80 D82 (search for similar items in EconPapers)
Date: 2013
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (11)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:jetheo:v:148:y:2013:i:1:p:393-408

DOI: 10.1016/j.jet.2012.12.009

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