We propose a new, easy-to-implement, class of payment rules, "Reference Rules," to make core-selecting package auctions more robust. Small, almost riskless, profitable deviations from "truthful bidding" are often easy for bidders to find under currently-used payment rules. Reference Rules perform better than existing rules on our marginal-incentive-to-deviate criterion, and are as robust as existing rules to large deviations. Other considerations, including fairness and comprehensibility, also support the use of Reference Rules.
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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number
7487.
Find related papers by JEL classification: C71 - Mathematical and Quantitative Methods - - Game Theory and Bargaining Theory - - - Cooperative Games D44 - Microeconomics - - Market Structure and Pricing - - - Auctions
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Peter Cramton & Yoav Shoham & Richard Steinberg, 2004.
"Combinatorial Auctions,"
Papers of Peter Cramton
04mit, University of Maryland, Department of Economics - Peter Cramton, revised 2004.
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