Revenue comparisons for auctions when bidders have arbitrary typesTheoretical Economics (2006)
AbstractThis paper develops a methodology for characterizing expected revenue from auctions when bidders' types come from an arbitrary distribution. In particular, types may be multidimensional, and there may be mass points in the distribution. One application extends existing revenue equivalence results. Another application shows that first-price auctions yield higher expected revenue than second-price auctions when bidders are risk averse and face financial constraints. This revenue ranking extends to risk-averse bidders with general forms of non-expected utility preferences.
- multidimensional types and atoms,
- risk aversion,
- Gateaux differentiable preferences.
Publication DateSeptember 21, 2006
Citation InformationYeon-Koo Che and Ian Gale. "Revenue comparisons for auctions when bidders have arbitrary types" Theoretical Economics Vol. 1 Iss. 1 (2006)
Available at: http://works.bepress.com/yeonkoo/9/