Title
Multidimensional private value auctions
Abstract
We consider parametric examples of symmetric two-bidder private value auctions in which each bidder observes her own private valuation as well as noisy signals about her opponent's private valuation. We show that, in such environments, the revenue equivalence between the first and second price auctions (SPAs) breaks down and there is no definite revenue ranking; while the SPA is always efficient allocatively, the first price auction (FPA) may be inefficient; equilibria may fail to exist for the FPA. We also show that auction mechanisms provide different incentives for bidders to acquire costly information about opponents’ valuation.
Year
DOI
Venue
2006
10.1016/j.jet.2004.11.002
Journal of Economic Theory
Keywords
DocType
Volume
C70,D44,D82
Journal
126
Issue
ISSN
Citations 
1
0022-0531
3
PageRank 
References 
Authors
1.14
6
2
Name
Order
Citations
PageRank
Hanming Fang11711.42
Stephen Morris212454.64