Retail Mergers: Buyer Power and Product Variety
AbstractThis Paper analyses the impact of retail mergers on product variety. We show that a merging firm may want to enhance its buyer power vis a vis suppliers by delisting products and committing to a ‘single-sourcing’ purchasing strategy. Anticipating this, suppliers will strategically choose to produce less differentiated products, which further reduces product variety. If negotiations are efficient the loss in product variety reduces overall industry profit and, possibly, also consumer welfare. With linear tariffs, however, there may be a countervailing effect as the more powerful retailer passes on lower input prices to final consumers.
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Bibliographic InfoPaper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 4236.
Date of creation: Feb 2004
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- Katz, Michael L, 1987. "The Welfare Effects of Third-Degree Price Discrimination in," American Economic Review, American Economic Association, vol. 77(1), pages 154-67, March.
- Martin K. Perry & JÛzsef S·kovics, 2003.
"Auctions for Split-Award Contracts,"
Journal of Industrial Economics,
Wiley Blackwell, vol. 51(2), pages 215-242, 06.
- Martin Perry & Jozsef Sakovics, 2002. "Auctions for Split-Award Contracts," Departmental Working Papers 200204, Rutgers University, Department of Economics.
- Martin K Perry & Jozsef Sakovics, 2004. "Auctions for Split-Award Contracts," ESE Discussion Papers 90, Edinburgh School of Economics, University of Edinburgh.
- Adams, William James & Yellen, Janet L, 1976. "Commodity Bundling and the Burden of Monopoly," The Quarterly Journal of Economics, MIT Press, vol. 90(3), pages 475-98, August.
- Roman Inderst & Christian Wey, 2005.
"Buyer Power and Supplier Incentives,"
Discussion Papers of DIW Berlin
464, DIW Berlin, German Institute for Economic Research.
- Inderst, Roman & Wey, Christian, 2002. "Buyer Power and Supplier Incentives," CEPR Discussion Papers 3547, C.E.P.R. Discussion Papers.
- Roman Inderst & Christian Wey, 2003. "Buyer Power and Supplier Incentives," CIG Working Papers SP II 2003-05, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- Tasneem Chipty & Christopher M. Snyder, 1999. "The Role Of Firm Size In Bilateral Bargaining: A Study Of The Cable Television Industry," The Review of Economics and Statistics, MIT Press, vol. 81(2), pages 326-340, May.
- Palfrey, Thomas R, 1983. "Bundling Decisions by a Multiproduct Monopolist with Incomplete Information," Econometrica, Econometric Society, vol. 51(2), pages 463-83, March.
- Henrick Horn & Asher Wolinsky, 1988.
"Bilateral Monopolies and Incentives for Merger,"
RAND Journal of Economics,
The RAND Corporation, vol. 19(3), pages 408-419, Autumn.
- Dobson, Paul W & Waterson, Michael, 1997. "Countervailing Power and Consumer Prices," Economic Journal, Royal Economic Society, vol. 107(441), pages 418-30, March.
- McAfee, R Preston & McMillan, John & Whinston, Michael D, 1989. "Multiproduct Monopoly, Commodity Bundling, and Correlation of Values," The Quarterly Journal of Economics, MIT Press, vol. 104(2), pages 371-83, May.
- Paul Dobson & Michael Waterson, 1999. "Retailer power: recent developments and policy implications," Economic Policy, CEPR & CES & MSH, vol. 14(28), pages 133-164, 04.
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