AbstractThis paper shows that larger auctions are more efficient than smaller ones, but that despite this scale effect, two competing and otherwise identical markets or auction sites of different sizes can coexist in equilibrium. We find that the range of equilibrium market sizes depends on the aggregate buyerâ€”seller ratio, and also whether the markets are especially thin.
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Bibliographic InfoPaper provided by Harvard University Department of Economics in its series Scholarly Articles with number 3043414.
Date of creation: 2004
Date of revision:
Publication status: Published in Journal of the European Economic Association
Other versions of this item:
- Glenn Allison & Drew Fudenberg, 2002. "Competing Auctions," Harvard Institute of Economic Research Working Papers 1960, Harvard - Institute of Economic Research.
- Glenn Ellison & Drew Fudenberg & Markus Mobius, 2010. "Competing Auctions," Levine's Working Paper Archive 506439000000000092, David K. Levine.
- Ellison, Glenn & Fudenberg, Drew & Mobius, Markus, 2010. "Competing Auctions," Staff General Research Papers 32106, Iowa State University, Department of Economics.
- D44 - Microeconomics - - Market Structure and Pricing - - - Auctions
- L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
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- Caillaud, Bernard & Jullien, Bruno, 2001.
European Economic Review,
Elsevier, vol. 45(4-6), pages 797-808, May.
- Caillaud, Bernard & Jullien, Bruno, 2001. "Competing Cybermediaries," Open Access publications from University of Toulouse 1 Capitole http://neeo.univ-tlse1.fr, University of Toulouse 1 Capitole.
- Gresik, Thomas A. & Satterthwaite, Mark A., 1989. "The rate at which a simple market converges to efficiency as the number of traders increases: An asymptotic result for optimal trading mechanisms," Journal of Economic Theory, Elsevier, vol. 48(1), pages 304-332, June.
- Tymon Tatur, 2000. "Asymptotically Optimal Market Mechanisms," Discussion Papers 1315, Northwestern University, Center for Mathematical Studies in Economics and Management Science, revised Jan 2001.
- Michael Peters & Sergei Severinov, 1995.
"Competition Among Sellers who offer Auctions Instead of Prices,"
peters-95-02, University of Toronto, Department of Economics.
- Peters, Michael & Severinov, Sergei, 1997. "Competition among Sellers Who Offer Auctions Instead of Prices," Journal of Economic Theory, Elsevier, vol. 75(1), pages 141-179, July.
- Gehrig, Thomas, 1998. "Competing markets," European Economic Review, Elsevier, vol. 42(2), pages 277-310, February.
- Burguet, Roberto & Sakovics, Jozsef, 1999. "Imperfect Competition in Auction Designs," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 40(1), pages 231-47, February.
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