A Social-Welfare Optimal Probabilistic Mechanism for Knightian Single-Good Auctions

We provide an optimal probabilistic mechanism for maximizing social welfare in single-good auctions when each player does not know his true valuation for the good, but only a set of valuations that is guaranteed to include his true one.

Bibliographic Details
Main Authors: Chiesa, Alessandro, Micali, Silvio, Zhu, Zeyuan Allen
Other Authors: Silvio Micali
Published: 2012
Subjects:
Online Access:http://hdl.handle.net/1721.1/72584
Description
Summary:We provide an optimal probabilistic mechanism for maximizing social welfare in single-good auctions when each player does not know his true valuation for the good, but only a set of valuations that is guaranteed to include his true one.