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Mergers with Differentiated Products: The Case of Ready-to-Eat Cereal

Author

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  • Aviv Nevo

    (Economics Department, University of California)

Abstract
Traditional merger analysis, based on market definition and use of concentration measures to infer potential anti-competitive effects, is problematic and difficult to implement when evaluating mergers in industries with differentiated products. This paper discusses an alternative which consists of a front-end estimation of demand and back-end use of a model of post-merger conduct to simulate the competitive effects of a merger. I discuss and demonstrate the use of different methods of estimating demand. Furthermore, I show how the estimated demand parameters can be used to compute the post-merger price equilibrium (rather than just an approximation to it) and changes in welfare. The methodology is applied to two recent mergers and two hypothetical mergers in the ready-to-eat cereal industry. The results clearly demonstrate the importance of the model used in front-end estimation and the computation of equilibrium in determining the competitive effects of a merger.

Suggested Citation

  • Aviv Nevo, 2003. "Mergers with Differentiated Products: The Case of Ready-to-Eat Cereal," Finance 0303004, University Library of Munich, Germany.
    • Handle: RePEc:wpa:wuwpfi:0303004
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    References listed on IDEAS

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    1. Michael Spence, 1976. "Product Selection, Fixed Costs, and Monopolistic Competition," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 43(2), pages 217-235.
    2. Sara Ellison Fisher & Iain Cockburn & Zvi Griliches & Jerry Hausman, 1997. "Characteristics of Demand for Pharmaceutical Products: An Examination of Four Cephalosporins," RAND Journal of Economics, The RAND Corporation, vol. 28(3), pages 426-446, Autumn.
    3. Jerry Hausman & Gregory Leonard & J. Douglas Zona, 1994. "Competitive Analysis with Differentiated Products," Annals of Economics and Statistics, GENES, issue 34, pages 143-157.
    4. McFadden, Daniel L., 1984. "Econometric analysis of qualitative response models," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 2, chapter 24, pages 1395-1457, Elsevier.
    5. Aviv NEVO, 1997. "Measuring Market Power Using Discrete Choice Models Of Demand: An Application To The Ready-To-Eat Cereal Industry," Department of Resource Economics Regional Research Project 966, University of Massachusetts.
    6. Werden, Gregory J., 1997. "Simulating The Effects Of Differentiated Products Mergers: A Practitioners' Guide," Strategy and Policy in the Food System: Emerging Issues, June 20-21, 1996, Washington, D.C. 25942, Regional Research Project NE-165 Private Strategies, Public Policies, and Food System Performance.
    7. Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
    8. Jerry A. Hausman, 1996. "Valuation of New Goods under Perfect and Imperfect Competition," NBER Chapters, in: The Economics of New Goods, pages 207-248, National Bureau of Economic Research, Inc.
    9. Christensen, Laurits R & Jorgenson, Dale W & Lau, Lawrence J, 1975. "Transcendental Logarithmic Utility Functions," American Economic Review, American Economic Association, vol. 65(3), pages 367-383, June.
    10. Richard Schmalensee, 1978. "Entry Deterrence in the Ready-to-Eat Breakfast Cereal Industry," Bell Journal of Economics, The RAND Corporation, vol. 9(2), pages 305-327, Autumn.
    11. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    12. Timothy F. Bresnahan & Robert J. Gordon, 1996. "The Economics of New Goods," NBER Books, National Bureau of Economic Research, Inc, number bres96-1.
    13. Encaoua, David & Jacquemin, Alexis, 1980. "Degree of Monopoly, Indices of Concentration and Threat of Entry," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 21(1), pages 87-105, February.
    14. Berry, Steven & Pakes, Ariel, 1993. "Some Applications and Limitations of Recent Advances in Empirical Industrial Organization: Merger Analysis," American Economic Review, American Economic Association, vol. 83(2), pages 247-252, May.
    15. Chamberlain, Gary, 1982. "Multivariate regression models for panel data," Journal of Econometrics, Elsevier, vol. 18(1), pages 5-46, January.
    16. Steven T. Berry, 1994. "Estimating Discrete-Choice Models of Product Differentiation," RAND Journal of Economics, The RAND Corporation, vol. 25(2), pages 242-262, Summer.
    17. Deaton,Angus & Muellbauer,John, 1980. "Economics and Consumer Behavior," Cambridge Books, Cambridge University Press, number 9780521296762, October.
    18. Daniel McFadden, 1977. "Modelling the Choice of Residential Location," Cowles Foundation Discussion Papers 477, Cowles Foundation for Research in Economics, Yale University.
    19. Werden, Gregory J & Froeb, Luke M, 1994. "The Effects of Mergers in Differentiated Products Industries: Logit Demand and Merger Policy," The Journal of Law, Economics, and Organization, Oxford University Press, vol. 10(2), pages 407-426, October.
    20. Berry, Steven & Levinsohn, James & Pakes, Ariel, 1995. "Automobile Prices in Market Equilibrium," Econometrica, Econometric Society, vol. 63(4), pages 841-890, July.
    21. Baker, Jonathan B & Baresnahan, Timothy F, 1985. "The Gains from Merger or Collusion in Product-differentiated Industries," Journal of Industrial Economics, Wiley Blackwell, vol. 33(4), pages 427-444, June.
    22. Trajtenberg, Manuel, 1989. "The Welfare Analysis of Product Innovations, with an Application to Computed Tomography Scanners," Journal of Political Economy, University of Chicago Press, vol. 97(2), pages 444-479, April.
    23. Hausman, Jerry A., 1983. "Specification and estimation of simultaneous equation models," Handbook of Econometrics, in: Z. Griliches† & M. D. Intriligator (ed.), Handbook of Econometrics, edition 1, volume 1, chapter 7, pages 391-448, Elsevier.
    24. Aviv Nevo, 1998. "A Research Assistant's Guide to Random Coefficients Discrete Choice Models of Demand," NBER Technical Working Papers 0221, National Bureau of Economic Research, Inc.
    25. Werden, G.J., 1992. "The History of Antitrust Market Delineation," Papers 92-8, U.S. Department of Justice - Antitrust Division.
    26. Deaton, Angus S & Muellbauer, John, 1980. "An Almost Ideal Demand System," American Economic Review, American Economic Association, vol. 70(3), pages 312-326, June.
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    Cited by:

    1. Nevo, Aviv, 2001. "Measuring Market Power in the Ready-to-Eat Cereal Industry," Econometrica, Econometric Society, vol. 69(2), pages 307-342, March.
    2. W. Ross Morrow & Steven J. Skerlos, 2011. "Fixed-Point Approaches to Computing Bertrand-Nash Equilibrium Prices Under Mixed-Logit Demand," Operations Research, INFORMS, vol. 59(2), pages 328-345, April.
    3. Evelyn Vezza, 2004. "Poder de Mercado en las Profesiones Autorreguladas: El Desempeño Médico en Argentina," IIE, Working Papers 056, IIE, Universidad Nacional de La Plata.
    4. Gaynor, Martin & Vogt, William B, 2003. "Competition among Hospitals," RAND Journal of Economics, The RAND Corporation, vol. 34(4), pages 764-785, Winter.
    5. Evelyn Vezza, 2004. "Poder de Mercado en las Profesiones Autorreguladas: El Desempeño Médico en Argentina," Department of Economics, Working Papers 056, Departamento de Economía, Facultad de Ciencias Económicas, Universidad Nacional de La Plata.
    6. Christopher R. Knittel & Konstantinos Metaxoglou, 2008. "Estimation of Random Coefficient Demand Models: Challenges, Difficulties and Warnings," NBER Working Papers 14080, National Bureau of Economic Research, Inc.
    7. Evelyn Vezza, 2004. "Poder de Mercado en las Profesiones Autorreguladas: El Desempeño Médico en Argentina," CEDLAS, Working Papers 0016, CEDLAS, Universidad Nacional de La Plata.
    8. Leheyda, Nina, 2008. "Market Power, Multimarket Contact and Pricing: Some Evidence from the US Automobile Market," ZEW Discussion Papers 08-118, ZEW - Leibniz Centre for European Economic Research.

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    More about this item

    JEL classification:

    • G34 - Financial Economics - - Corporate Finance and Governance - - - Mergers; Acquisitions; Restructuring; Corporate Governance
    • D4 - Microeconomics - - Market Structure, Pricing, and Design

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