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The Ausubel-Milgrom Proxy Auction with Final Discounts


  • Laurent Lamy



We slightly modify the Ausubel-Milgrom [3] Proxy Auction byadding a final stage which possibly induces some discounts relativeto the final accepted bids of the 'original' auction. The proxy auctionwith final discounts is such that the outcome is a point in the bidderoptimal frontier of the Core. Then truthful reporting is an equilibriumif and only if the Vickrey outcome is in the Core, a condition that isnecessary but not sufficient in the original version of the proxy auctionas illustrated by an example.

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  • Laurent Lamy, 2007. "The Ausubel-Milgrom Proxy Auction with Final Discounts," Working Papers 2007-25, Center for Research in Economics and Statistics.
  • Handle: RePEc:crs:wpaper:2007-25

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    1. Vanessa von Schlippenbach, 2008. "Complementarities, Below-Cost Pricing, and Welfare Losses," Discussion Papers of DIW Berlin 788, DIW Berlin, German Institute for Economic Research.
    2. Catherine C. de Fontenay & Joshua S. Gans, 2005. "Vertical Integration in the Presence of Upstream Competition," RAND Journal of Economics, The RAND Corporation, vol. 36(3), pages 544-572, Autumn.
    3. Céline Bonnet & Pierre Dubois, 2010. "Inference on vertical contracts between manufacturers and retailers allowing for nonlinear pricing and resale price maintenance," RAND Journal of Economics, RAND Corporation, vol. 41(1), pages 139-164.
    4. Paul W. Dobson & Michael Waterson, 1996. "Product Range and Interfirm Competition," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 5(3), pages 317-341, September.
    5. Allain Marie-Laure & Chambolle Claire, 2005. "Loss-Leaders Banning Laws as Vertical Restraints," Journal of Agricultural & Food Industrial Organization, De Gruyter, vol. 3(1), pages 1-25, February.
    6. Daniel P. O'Brien & Greg Shaffer, 1992. "Vertical Control with Bilateral Contracts," RAND Journal of Economics, The RAND Corporation, vol. 23(3), pages 299-308, Autumn.
    7. Sofia Berto Villas-Boas, 2007. "Vertical Relationships between Manufacturers and Retailers: Inference with Limited Data," Review of Economic Studies, Oxford University Press, vol. 74(2), pages 625-652.
    8. Greg Shaffer, 1991. "Slotting Allowances and Resale Price Maintenance: A Comparison of Facilitating Practices," RAND Journal of Economics, The RAND Corporation, vol. 22(1), pages 120-135, Spring.
    9. Hart, O. & Tirole, J., 1990. "Vertical Integration And Market Foreclosure," Working papers 548, Massachusetts Institute of Technology (MIT), Department of Economics.
    10. Rod Anderson & Ronald Johnson, 1999. "Antitrust and Sales-Below-Cost Laws: The Case of Retail Gasoline," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 14(3), pages 189-204, May.
    11. McAfee, R Preston & Schwartz, Marius, 1994. "Opportunism in Multilateral Vertical Contracting: Nondiscrimination, Exclusivity, and Uniformity," American Economic Review, American Economic Association, vol. 84(1), pages 210-230, March.
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    Cited by:

    1. Sano, Ryuji, 2011. "Incentives in core-selecting auctions with single-minded bidders," Games and Economic Behavior, Elsevier, vol. 72(2), pages 602-606, June.
    2. Thomas Rieck, 2009. "Risk and Expected Utility Theory," Bonn Econ Discussion Papers bgse7_2009, University of Bonn, Germany.
    3. Laurent Lamy, 2007. "Contingent Auctions with Allocative Externalities: Vickrey vs. the Ausubel-Milgrom Proxy Auction," 2007 Meeting Papers 427, Society for Economic Dynamics.

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