Buyer Power through Producer's Differentiation
This paper shows that a retailer may choose to differentiate his supplying producer from his rival's, at the expense of a downgrading in the quality of the product he offers to consumers, not to relax downstream competition, but to improve his buyer power in the negotiation with his producer. We consider a simple vertical industry where two producers sell products differentiated in quality to two retailers who operate in separated markets. In the game, retailers first choose which product to stock, then each retailer and her chosen producer bargain, where this pairwise bargaining happens sequentially, over the terms of a two-part tariff contract. Finally, retailers choose the quantities. We show that when upstream production costs are convex, the share of the total profits going to the retailer is higher if the latter choose to differentiate. We also are able to isolate the wish to differentiate as "only" due to increasing buyer power: namely that, via producers' differentiation, the retailer gets a larger share of smaller total profits. We show that this result also holds when retailers do not commit ex-ante on which product they stock and, in fact, we show that product differentiation to increase buyer power is even more likely in this case. We also derive the consequences of a differentiation induced by buyer power motives for consumer surplus and welfare, and extend our results for the case of downstream competition.
|Date of creation:||09 Sep 2008|
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- McAfee, R Preston & Schwartz, Marius, 1994. "Opportunism in Multilateral Vertical Contracting: Nondiscrimination, Exclusivity, and Uniformity," American Economic Review, American Economic Association, vol. 84(1), pages 210-30, March.
- repec:dau:papers:123456789/6313 is not listed on IDEAS
- Catherine C. de Fontenay & Joshua S. Gans, 2004.
"Vertical Integration in the Presence of Upstream Competition,"
Department of Economics - Working Papers Series
904, The University of Melbourne.
- Catherine C. de Fontenay & Joshua S. Gans, 2005. "Vertical Integration in the Presence of Upstream Competition," RAND Journal of Economics, The RAND Corporation, vol. 36(3), pages 544-572, Autumn.
- Joshua Gans & Catherine de Fontenay, 2004. "Vertical Integration in the Presence of Upstream Competition," Econometric Society 2004 North American Winter Meetings 7, Econometric Society.
- Marx, Leslie M. & Shaffer, Greg, 2007. "Rent shifting and the order of negotiations," International Journal of Industrial Organization, Elsevier, vol. 25(5), pages 1109-1125, October.
- Avenel, E. & Caprice, S., 2006. "Upstream market power and product line differentiation in retailing," International Journal of Industrial Organization, Elsevier, vol. 24(2), pages 319-334, March.
- Howard Smith & John Thanassoulis, 2009.
"Upstream Competition and Downstream Buyer Power,"
Economics Series Working Papers
420, University of Oxford, Department of Economics.
- João V. Montez, 2007. "Downstream mergers and producer's capacity choice: why bake a larger pie when getting a smaller slice?," RAND Journal of Economics, RAND Corporation, vol. 38(4), pages 948-966, December.
- Inderst, Roman & Jakubovic, Zlata & Jovanovic, Dragan, 2015. "Buyer Power and Functional Competition for Innovation," MPRA Paper 61214, University Library of Munich, Germany.
- Daniel P. O'Brien & Greg Shaffer, 1992. "Vertical Control with Bilateral Contracts," RAND Journal of Economics, The RAND Corporation, vol. 23(3), pages 299-308, Autumn.
- Avner Shaked & John Sutton, 1982. "Relaxing Price Competition Through Product Differentiation," Review of Economic Studies, Oxford University Press, vol. 49(1), pages 3-13.
- Patrick REY & Thibaud VERGE, 2009.
"Resale Price Maintenance and Interlocking Relationships,"
2009-11, Centre de Recherche en Economie et Statistique.
- Patrick Rey & Thibaud Vergé, 2010. "Resale Price Maintenance And Interlocking Relationships," Journal of Industrial Economics, Wiley Blackwell, vol. 58(4), pages 928-961, December.
- Shaffer Greg, 2005. "Slotting Allowances and Optimal Product Variety," The B.E. Journal of Economic Analysis & Policy, De Gruyter, vol. 5(1), pages 1-28, June.
- Chemla, G., 1999.
"Downstream Competition, Foreclosure, and Vertical Integration,"
99-18, Paris X - Nanterre, U.F.R. de Sc. Ec. Gest. Maths Infor..
- G. Chemla, 1999. "Downstream competition, foreclosure, and vertical integration," THEMA Working Papers 99-18, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Claire Chambolle & Clémence Christin & Guy Meunier, 2013.
"Optimal production channel for private labels: Too much or too little innovation?,"
Economics Working Paper Archive (University of Rennes 1 & University of Caen)
201314, Center for Research in Economics and Management (CREM), University of Rennes 1, University of Caen and CNRS.
- Claire Chambolle & Clémence Christin & Guy Meunier, 2015. "Optimal Production Channel for Private Labels: Too Much or Too Little Innovation?," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 24(2), pages 348-368, 06.
- Claire Chambolle & Clémence Christin & Guy Meunier, 2015. "Optimal Production Channel for Private Labels: Too Much or Too Little Innovation?," Post-Print halshs-01242601, HAL.
- Claire Chambolle & Clémence Christin & Guy Meunier, 2014. "Optimal production channel for private labels: Too much or too little innovation?," Working Papers 2014-02, Alimentation et Sciences Sociales.
- Patrick Rey & Thibaud Vergé, 2003.
"Bilateral Control with Vertical Contracts,"
- Patrick Rey & Thibaud Verge, 2002. "Bilateral Control with Vertical Contracts," The Centre for Market and Public Organisation 02/048, Department of Economics, University of Bristol, UK.
- Rey, Patrick & Vergé, Thibaud, 2003. "Bilateral Control with Vertical Contracts," IDEI Working Papers 202, Institut d'Économie Industrielle (IDEI), Toulouse.
- Zhiqi Chen, 2004. "Monopoly and Product Diversity: The Role of Retailer Countervailing Power," Carleton Economic Papers 04-19, Carleton University, Department of Economics.
- Jacques Cremer & Michael H. Riordan, 1987. "On Governing Multilateral Transactions with Bilateral Contracts," RAND Journal of Economics, The RAND Corporation, vol. 18(3), pages 436-451, Autumn.
- Jaskold Gabszewicz, J. & Thisse, J. -F., 1979. "Price competition, quality and income disparities," Journal of Economic Theory, Elsevier, vol. 20(3), pages 340-359, June.
- Lars A. Stole & Jeffrey Zwiebel, 1996. "Intra-firm Bargaining under Non-binding Contracts," Review of Economic Studies, Oxford University Press, vol. 63(3), pages 375-410.
- Cleeren, Kathleen & Dekimpe, Marnik G. & Gielens, Katrijn & Verboven, Frank, 2008.
"Intra- and Inter-Format Competition Among Discounters and Supermarkets,"
CEPR Discussion Papers
6964, C.E.P.R. Discussion Papers.
- Kathleen Cleeren & Frank Verboven & Marnik G. Dekimpe & Katrijn Gielens, 2010. "Intra- and Interformat Competition Among Discounters and Supermarkets," Marketing Science, INFORMS, vol. 29(3), pages 456-473, 05-06.
- 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.
- Roman Inderst & Greg Shaffer, 2007.
"Retail Mergers, Buyer Power and Product Variety,"
Royal Economic Society, vol. 117(516), pages 45-67, 01.
- Leslie M. Marx & Greg Shaffer, 2010. "Slotting Allowances and Scarce Shelf Space," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 19(3), pages 575-603, 09.
- Bonanno, Giacomo & Vickers, John, 1988. "Vertical Separation," Journal of Industrial Economics, Wiley Blackwell, vol. 36(3), pages 257-65, March.
- Fiona Scott Morton & Florian Zettelmeyer, 2004. "The Strategic Positioning of Store Brands in Retailer--Manufacturer Negotiations," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 24(2), pages 161-194, 03.
- Hart, O. & Tirole, J., 1990. "Vertical Integration And Market Foreclosure," Working papers 548, Massachusetts Institute of Technology (MIT), Department of Economics.
- Sergio Meza & K. Sudhir, 2010. "Do private labels increase retailer bargaining power?," Quantitative Marketing and Economics (QME), Springer, vol. 8(3), pages 333-363, September.
- Nash, John, 1950. "The Bargaining Problem," Econometrica, Econometric Society, vol. 18(2), pages 155-162, April.
- Mills, David E, 1995. "Why Retailers Sell Private Labels," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 4(3), pages 509-28, Fall.
- Gilles Chemla, 2003. "Downstream Competition, Foreclosure, and Vertical Integration," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 12(2), pages 261-289, 06.
- Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
- João VIEIRA-MONTEZ, 2004. "Downstream Concentration and Producer's Capacity Choice," Cahiers de Recherches Economiques du Département d'Econométrie et d'Economie politique (DEEP) 04.13, Université de Lausanne, Faculté des HEC, DEEP.
- Ken Binmore & Ariel Rubinstein & Asher Wolinsky, 1986. "The Nash Bargaining Solution in Economic Modelling," RAND Journal of Economics, The RAND Corporation, vol. 17(2), pages 176-188, Summer.
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