Vertical mergers in procurement markets
This paper uses computational methods that reveal ambiguous strategic effects of vertical mergers in a duopoly setting featuring incomplete information about sellers' costs, and differences in sellers' productive capabilities. First, vertical mergers can be jointly unprofitable. Second, the buyer's preferred merger partner is almost always the seller with lower expected costs, and is typically the larger seller. Third, vertical mergers always reduce the unintegrated seller's profits, sometimes dramatically. Finally, vertical mergers can increase total welfare. Some of the results contrast qualitatively with unambiguous findings from models with symmetric sellers, which suggests that caution should be used in drawing general inferences from those models.
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- Ordover, Janusz A & Saloner, Garth & Salop, Steven C, 1990. "Equilibrium Vertical Foreclosure," American Economic Review, American Economic Association, vol. 80(1), pages 127-42, March.
- Rey, Patrick & Tirole, Jean, 2003.
"A Primer on Foreclosure,"
IDEI Working Papers
203, Institut d'Économie Industrielle (IDEI), Toulouse, revised Nov 2005.
- Roberto Burguet & Martin K. Perry, 2008.
"Preferred Suppliers in Auction Markets,"
355, Barcelona Graduate School of Economics.
- Spulber, Daniel F, 1995. "Bertrand Competition When Rivals' Costs Are Unknown," Journal of Industrial Economics, Wiley Blackwell, vol. 43(1), pages 1-11, March.
- Patrick Bajari, 2001. "Comparing competition and collusion: a numerical approach," Economic Theory, Springer, vol. 18(1), pages 187-205.
- Lucy White, 2007. "Foreclosure with Incomplete Information," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 16(2), pages 507-535, 06.
- Bernard Lebrun, 2002. "Continuity of the first price auction Nash equilibrium correspondence," Economic Theory, Springer, vol. 20(3), pages 435-453.
- Stefan Buehler & Armin Schmutzler, 2003.
"Asymmetric Vertical Integration,"
SOI - Working Papers
0306, Socioeconomic Institute - University of Zurich, revised Nov 2004.
- Laurent Linnemer, 2003. "Backward Integration by a Dominant Firm," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 12(2), pages 231-259, 06.
- Salinger, Michael A, 1988. "Vertical Mergers and Market Foreclosure," The Quarterly Journal of Economics, MIT Press, vol. 103(2), pages 345-56, May.
- Bikhchandani Sushil & Lippman Steven A. & Ryan Reade, 2005. "On the Right-of-First-Refusal," The B.E. Journal of Theoretical Economics, De Gruyter, vol. 5(1), pages 1-44, April.
- R. Preston McAfee, 1999. "The effects of vertical integration on competing input suppliers," Economic Review, Federal Reserve Bank of Cleveland, issue Q I, pages 2-8.
- Burguet Roberto & Perry Martin K, 2007.
"Bribery and Favoritism by Auctioneers in Sealed-Bid Auctions,"
The B.E. Journal of Theoretical Economics,
De Gruyter, vol. 7(1), pages 1-27, June.
- Roberto Burguet & Martin Perry, 2002. "Bribery and Favoritism by Auctioneers in Sealed Bid Auctions," Departmental Working Papers 200205, Rutgers University, Department of Economics.
- Roberto Burguet & Martin Perry, 2000. "Bribery and Favoritism by Auctioneers in Sealed Bid Auctions," Econometric Society World Congress 2000 Contributed Papers 1827, Econometric Society.
- Lebrun, Bernard, 1999. "First Price Auctions in the Asymmetric N Bidder Case," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 40(1), pages 125-42, February.
- Perry, Martin K., 1989. "Vertical integration: Determinants and effects," Handbook of Industrial Organization, in: R. Schmalensee & R. Willig (ed.), Handbook of Industrial Organization, edition 1, volume 1, chapter 4, pages 183-255 Elsevier.
- Dalkir, Serdar & Logan, John W. & Masson, Robert T., 2000. "Mergers in symmetric and asymmetric noncooperative auction markets: the effects on prices and efficiency," International Journal of Industrial Organization, Elsevier, vol. 18(3), pages 383-413, April.
- Michael Riordan, 1996.
"Anticompetitive Vertical Integration by a Dominant Firm,"
0064, Boston University - Industry Studies Programme.
- Riordan, Michael H, 1998. "Anticompetitive Vertical Integration by a Dominant Firm," American Economic Review, American Economic Association, vol. 88(5), pages 1232-48, December.
- Riordan, M.H., 1996. "Anticompetitive Vertical Integration by a Dominant Firm," Papers 64, Boston University - Industry Studies Programme.
- Lee, Joon-Suk, 2008. "Favoritism in asymmetric procurement auctions," International Journal of Industrial Organization, Elsevier, vol. 26(6), pages 1407-1424, November.
- Hart, O. & Tirole, J., 1990. "Vertical Integration And Market Foreclosure," Working papers 548, Massachusetts Institute of Technology (MIT), Department of Economics.
- Bolton, Patrick & Whinston, Michael D, 1993. "Incomplete Contracts, Vertical Integration, and Supply Assurance," Review of Economic Studies, Wiley Blackwell, vol. 60(1), pages 121-48, January.
- Waehrer, Keith, 1999. "Asymmetric private values auctions with application to joint bidding and mergers," International Journal of Industrial Organization, Elsevier, vol. 17(3), pages 437-452, April.
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