‘Just one of us’: consumers playing oligopoly in mixed markets
Consumer cooperatives constitute a highly successful example of democratic forms of enterprises operating in developed countries. They are usually organized as medium and large-scale ?rms competing with pro?t-maximizing ?rms in retail industries. This paper models such situation as a mixed oligopoly in which consumer cooperatives maximize the utility of consumer-members and distribute them a share of the pro?t equal to the ratio of their individual expenditure to the ?rm total sales. We show that when consumers possess quasilinear preferences over a bundle of symmetrically di¤erentiated goods and ?rms operate with a linear technology, the presence of consumer cooperatives a¤ects all industries output and social welfare positively. The e¤ect of cooperatives on welfare proves more signi?cant when goods are either complements or highly di¤erentiated and when competition is à la Cournot rather than à la Bertrand.
(This abstract was borrowed from another version of this item.)
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Bulow, Jeremy I & Geanakoplos, John D & Klemperer, Paul D, 1985. "Multimarket Oligopoly: Strategic Substitutes and Complements," Journal of Political Economy, University of Chicago Press, vol. 93(3), pages 488-511, June.
- Cremer, Helmuth & Cremer, Jacques, 1992. "Duopoly with employee-controlled and profit-maximizing firms: Bertrand vs Cournot competition," Journal of Comparative Economics, Elsevier, vol. 16(2), pages 241-258, June.
- Marco Marini & Alberto Zevi, 2010. "Consumer Cooperatives and Welfare in a Mixed Oligopoly," Working Papers 1010, University of Urbino Carlo Bo, Department of Economics, Society & Politics - Scientific Committee - L. Stefanini & G. Travaglini, revised 2010.
- de Fraja, Giovanni & Delbono, Flavio, 1990. " Game Theoretic Models of Mixed Oligopoly," Journal of Economic Surveys, Wiley Blackwell, vol. 4(1), pages 1-17.
- David Kelsey & Frank Milne, 2008.
"Imperfect Competition and Corporate Governance,"
Journal of Public Economic Theory,
Association for Public Economic Theory, vol. 10(6), pages 1115-1141, December.
- Frank Milne & David Kelsey, 2006. "Imperfect Competition and Corporate Governance," Working Papers 1079, Queen's University, Department of Economics.
- Hamilton, Jonathan H. & Slutsky, Steven M., 1990. "Endogenous timing in duopoly games: Stackelberg or cournot equilibria," Games and Economic Behavior, Elsevier, vol. 2(1), pages 29-46, March.
- Hamilton, J.H. & Slutsky, S.M., 1988. "Endogenous Timing In Duopoly Games: Stackelberg Or Cournot Equilibria," Papers 88-4, Florida - College of Business Administration.
- Pennerstorfer, Dieter & Weiss, Christoph R., 2007. "Do Cooperatives Offer High Quality Products?," 103rd Seminar, April 23-25, 2007, Barcelona, Spain 9403, European Association of Agricultural Economists.
- Oliver Hart & John Moore, 1998. "Cooperatives vs. outside ownership," LSE Research Online Documents on Economics 19360, London School of Economics and Political Science, LSE Library.
- Oliver Hart & John Moore, 1998. "Cooperatives vs. Outside Ownership," STICERD - Theoretical Economics Paper Series 346, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
- Oliver Hart & John Moore, 1998. "Cooperatives vs. Outside Ownership," Harvard Institute of Economic Research Working Papers 1816, Harvard - Institute of Economic Research.
- Oliver Hart & John Moore, 1998. "Cooperatives vs. Outside Ownership," NBER Working Papers 6421, National Bureau of Economic Research, Inc.
- Oliver Hart & John Moore, 1998. "Cooperatives vs. Outside Ownership," ESE Discussion Papers 114, Edinburgh School of Economics, University of Edinburgh.
- David Kelsey & Frank Milne, 2010. "Takeovers and cooperatives: governance and stability in non-corporate firms," Journal of Economics, Springer, vol. 99(3), pages 193-209, April.
- Mikami, Kazuhiko, 2003. "Market power and the form of enterprise: capitalist firms, worker-owned firms and consumer cooperatives," Journal of Economic Behavior & Organization, Elsevier, vol. 52(4), pages 533-552, December.
- Corneo, Giacomo G., 1997. "Taxpayer-consumers and public pricing," Economics Letters, Elsevier, vol. 57(2), pages 235-240, December.
- repec:adr:anecst:y:1994:i:33:p:06 is not listed on IDEAS
- Peter J. LAW & Geoff STEWART, 1983. "Stackelberg Duopoly with an Illyrian and Profit-Maximising Firm," Discussion Papers (REL - Recherches Economiques de Louvain) 1983026, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
- Fulton, Murray E., 1989. "Cooperatives in Oligopolistic Industries: The Western Canadian Fertilizer Industry," Journal of Agricultural Cooperation, National Council of Farmer Cooperatives, vol. 4.
- Albaek, Svend & Schultz, Christian, 1998. "On the relative advantage of cooperatives," Economics Letters, Elsevier, vol. 59(3), pages 397-401, June.
- Svend Albæk & Christian Schultz, 1998. "On the relative advantage of cooperatives," CIE Discussion Papers 1998-02, University of Copenhagen. Department of Economics. Centre for Industrial Economics.
- Hart, Oliver & Moore, John, 1996. "The Governance of Exchanges: Members' Cooperatives versus Outside Ownership," Oxford Review of Economic Policy, Oxford University Press, vol. 12(4), pages 53-69, Winter.
- Oliver Hart & John Moore, 1996. "The Governance of Exchanges: Members' Co-operatives Versus Outside Ownership," STICERD - Theoretical Economics Paper Series /1996/292, Suntory and Toyota International Centres for Economics and Related Disciplines, LSE.
- Tennbakk, Berit, 1992. "The Case of Cooperative Mixed Duopoly," Institute for Research on Labor and Employment, Working Paper Series qt8wp406w7, Institute of Industrial Relations, UC Berkeley.
- Cremer, Helmuth & Marchand, Maurice & Thisse, Jacques-Francois, 1989. "The Public Firm as an Instrument for Regulating an Oligopolistic Market," Oxford Economic Papers, Oxford University Press, vol. 41(2), pages 283-301, April.
- CREMER, Helmuth & MARCHAND, Maurice & THISSE, Jacques-François, "undated". "The public firm as an instrument for regulating an oligopolistic market," CORE Discussion Papers RP 832, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Cremer, H. & Marchand, M. & Thisse, J.-F., 1987. "The public firm as an instrument for regulating an oligopolistic market," CORE Discussion Papers 1987010, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Farrell, Joseph, 1985. "Owner-consumers and efficiency," Economics Letters, Elsevier, vol. 19(4), pages 303-306.
- Joseph Farrell, 1985. "Owner-Consumers and Efficiency," Working papers 380, Massachusetts Institute of Technology (MIT), Department of Economics.
- Frank Milne & David Kelsey, 2006. "Takeovers and Cooperatives," Working Papers 1113, Queen's University, Department of Economics.
- Vives, Xavier, 1984. "Duopoly information equilibrium: Cournot and bertrand," Journal of Economic Theory, Elsevier, vol. 34(1), pages 71-94, October.
- Goering, Gregory E., 2008. "Welfare impacts of a non-profit firm in mixed commercial markets," Economic Systems, Elsevier, vol. 32(4), pages 326-334, December.
- Arthur L. Bekenstein, 1943. "A Theoretical Analysis of Consumer Co-Operatives: The Managerial Problem," Journal of Political Economy, University of Chicago Press, vol. 51, pages 251-251.
- Mikami, Kazuhiko, 2010. "Capital procurement of a consumer cooperative: Role of the membership market," Economic Systems, Elsevier, vol. 34(2), pages 178-197, June.
- Murray Fulton & Konstantinos Giannakas, 2001. "Organizational Commitment in a Mixed Oligopoly: Agricultural Cooperatives and Investor-Owned Firms," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 83(5), pages 1258-1265.
- de Fraja, Giovanni & Delbono, Flavio, 1989. "Alternative Strategies of a Public Enterprise in Oligopoly," Oxford Economic Papers, Oxford University Press, vol. 41(2), pages 302-311, April.
- V. James Rhodes, 1983. "The Large Agricultural Cooperative as a Competitor," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 65(5), pages 1090-1095. Full references (including those not matched with items on IDEAS)