A Social-Welfare Optimal Probabilistic Mechanism for Knightian Single-Good Auctions
Author:
Chiesa, Alessandro; Micali, Silvio; Zhu, Zeyuan Allen
Abstract:
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.