A new approach to auctions and resilient mechanism design

  • Authors:
  • Jing Chen;Silvio Micali

  • Affiliations:
  • CSAIL, MIT, Cambridge, MA, USA;CSAIL, MIT, Cambridge, MA, USA

  • Venue:
  • Proceedings of the forty-first annual ACM symposium on Theory of computing
  • Year:
  • 2009

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Abstract

We put forward a new approach to mechanism design, and exemplify it via a new mechanism guaranteeing significant revenue in unrestricted combinatorial auctions. Our mechanism (1) succeeds in a new and very adversarial collusion model; (2) works in a new, equilibrium-less, and very strong solution concept; (3) benchmarks its performance against the knowledge that the players have about each other; (4) is computationally efficient and preserves the players' privacy to an unusual extent.