A simple model of coalitional bidding
AbstractWe analyze a model of coalitional bidding in which coalitions form endogenously and compete with each other. Since the nature of this competition influences the way in which agents organize themselves into coalitions, our main aim is to characterize the equilibrium coalition structure and the resulting bids. We do so in a simple model in which the seller may have good reason to allow joint bidding. In particular, we study a model in which the agents are budget constrained, and are allowed to form coalitions to pool their finances before engaging in the first price auction. We show that if the budget constraint is very severe, the equilibrium coalition structure consists of two coalitions, one slightly larger than the other; interestingly, it is not the grand coalition. This equilibrium coalition structure is one which yields (approximately) the maximum expected revenue. Thus the seller can induce the optimal (revenue maximizing) degree of cooperation among budget constrained buyers simply by permitting them to collude.
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Bibliographic InfoArticle provided by Springer in its journal Economic Theory.
Volume (Year): 19 (2002)
Issue (Month): 3 ()
Note: Received: June 25, 1999; revised version: November 13, 2000
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- D44 - Microeconomics - - Market Structure and Pricing - - - Auctions
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"On the Shapley-Scarf economy: the case of multiple types of indivisible goods,"
Journal of Mathematical Economics,
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- Hideo Konishi & Thomas Quint & Jun Wako, 2000. "On the Shapley-Scarf Economy: The Case of Multiple Types of Indivisible Goods," Boston College Working Papers in Economics 484, Boston College Department of Economics.
- Kai Konrad, 2012.
"Information alliances in contests with budget limits,"
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- Konrad, Kai A., 2010. "Information alliances in contests with budget limits," Discussion Papers, Research Professorship & Project "The Future of Fiscal Federalism" SP II 2010-21, Social Science Research Center Berlin (WZB).
- Sandro Brusco & Giuseppe Lopomo, 2005.
"Simultaneous Ascending Auctions with Complementarities and Known Budget Constraints,"
Department of Economics Working Papers
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- Sandro Brusco & Giuseppe Lopomo, 2009. "Simultaneous ascending auctions with complementarities and known budget constraints," Economic Theory, Springer, vol. 38(1), pages 105-124, January.
- Iimi, Atsushi, 2004. "(Anti-)Competitive effect of joint bidding: evidence from ODA procurement auctions," Journal of the Japanese and International Economies, Elsevier, vol. 18(3), pages 416-439, September.
- Estache, Antonio & Iimi, Atsushi, 2009.
"Auctions with endogenous participation and quality thresholds : evidence from ODA infrastructure procurement,"
Policy Research Working Paper Series
4853, The World Bank.
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- Atsushi Iimi, 2007. "Aid and competition in procurement auctions: a case of highway projects," Journal of International Development, John Wiley & Sons, Ltd., vol. 19(7), pages 997-1015.
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