Do Combinatorial Procurement Auctions Lower Cost? - An Empirical Analysis of Public Procurement of Multiple Contracts
Combinatorial procurement auctions enable suppliers to pass their potential cost synergies on to the procuring entity and may therefore lead to lower costs and enhance efficiency. However, bidders might find it profitable to inflate their stand-alone bids in order to favour their package bids. Using data from standard and combinatorial procurement auctions, we find that bids on individual contracts in simultaneous standard auctions without the option to submit package bids are significantly lower than the corresponding stand-alone bids in combinatorial auctions. Further, no significant difference in procurer’s cost as explained by auction format is found.
|Date of creation:||20 Apr 2011|
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- Anthony M. Kwasnica & John O. Ledyard & Dave Porter & Christine DeMartini, 2005.
"A New and Improved Design for Multiobject Iterative Auctions,"
INFORMS, vol. 51(3), pages 419-434, March.
- DeMartini, Christine & Kwasnica, Anthony M. & Ledyard, John O. & Porter, David, 1998. "A New and Improved Design For Multi-Object Iterative Auctions," Working Papers 1054, California Institute of Technology, Division of the Humanities and Social Sciences.
- Stefano Lovo & Fabrizio Germano & Gian Luigi Albano, 2001.
"A comparison of standard multi-unit auctions with synergies,"
- Albano, Gian Luigi & Germano, Fabrizio & Lovo, Stefano, 2001. "A comparison of standard multi-unit auctions with synergies," Economics Letters, Elsevier, vol. 71(1), pages 55-60, April.
- ALBANO, Gian Luigi & GERMANO, Fabrizio & LOVO, Stefano, 1999. "A comparison of standard multi-unit auctions with synergies," CORE Discussion Papers 1999052, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Stefano Lovo & Gian Luigi Albano & Fabrizio Germano, 1999. "A Comparison of Standard Multi-Unit Auctions with Synergies," Working Papers hal-00599418, HAL.
- ALBANO, Gian Luigi & GERMANO, Fabrizio & LOVO, Stefano, . "A comparison of standard multi-unit auctions with synergies," CORE Discussion Papers RP 1556, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Krishna, Vijay & Rosenthal, Robert W., 1996.
"Simultaneous Auctions with Synergies,"
Games and Economic Behavior,
Elsevier, vol. 17(1), pages 1-31, November.
- Vijay Krishna & Robert Rosenthal, 1995. "Simultaneous Auctions with Synergies," Papers 0056, Boston University - Industry Studies Programme.
- Krishna, V. & Rosenthal, R.W., 1995. "Simultaneous Auctions with Synergies," Papers 04-95-06, Pennsylvania State - Department of Economics.
- Vijay Krishna & Robert Rosenthal, 1995. "Simultaneous Auctions with Synergies," Game Theory and Information 9503004, EconWPA.
- Srabana Gupta, 2002. "Competition and collusion in a government procurement auction market," Atlantic Economic Journal, International Atlantic Economic Society, vol. 30(1), pages 13-25, March.
- Banks, Jeffrey S. & Ledyard, John O. & Porter, David P., . "Allocating Uncertain and Unresponsive Resources," Working Papers 680, California Institute of Technology, Division of the Humanities and Social Sciences.
- Babaioff, Moshe & Feldman, Michal & Nisan, Noam & Winter, Eyal, 2012. "Combinatorial agency," Journal of Economic Theory, Elsevier, vol. 147(3), pages 999-1034.
- R. Preston McAfee & John McMillan & Michael D. Whinston, 1989. "Multiproduct Monopoly, Commodity Bundling, and Correlation of Values," The Quarterly Journal of Economics, Oxford University Press, vol. 104(2), pages 371-383.
- Holzman, Ron & Monderer, Dov, 2004. "Characterization of ex post equilibrium in the VCG combinatorial auctions," Games and Economic Behavior, Elsevier, vol. 47(1), pages 87-103, April.
- Anders Lunander & Jan-Eric Nilsson, 2004. "Taking the Lab to the Field: Experimental Tests of Alternative Mechanisms to Procure Multiple Contracts," Journal of Regulatory Economics, Springer, vol. 25(1), pages 39-58, January.
- Peter Cramton & Yoav Shoham & Richard Steinberg, 2004. "Combinatorial Auctions," Papers of Peter Cramton 04mit, University of Maryland, Department of Economics - Peter Cramton, revised 2004.
- Frank Kelly & Richard Steinberg, 2000. "A Combinatorial Auction with Multiple Winners for Universal Service," Management Science, INFORMS, vol. 46(4), pages 586-596, April.
- Estelle Cantillon & Martin Pesendorfer, 2006. "Auctioning bus routes: the London experience," ULB Institutional Repository 2013/9003, ULB -- Universite Libre de Bruxelles.
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