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The Duopolistic Firm with Endogenous Risk Control: Case of Persuasive Advertising and Product Differentiation

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  • Wang, Shinn-Shyr
  • Stiegert, Kyle W.

Abstract

In this paper, a two-period game is constructed, where duopoly firms choose advertising strategies in the first period and compete in price or quantity in the second period by maximizing the value of firm equity. Using certainty equivalence, we demonstrate the impacts of uncertainty and modes of competition on duopoly firms' optimal pricing, production, and advertising strategies. Equilibrium price and quantity outcomes emerge as significantly di®erent from the standard industrial organization model of profit maximization. It turns out that the common measurement of market power, the Lerner index, is generally mis-stated. In contrast to the literature, we also find that firms will optimally switch from quantity to price competition either when advertising costs are low, demand is high, or if idiosyncratic risk is reduced. A series of simulations confirm these findings.

Suggested Citation

  • Wang, Shinn-Shyr & Stiegert, Kyle W., 2006. "The Duopolistic Firm with Endogenous Risk Control: Case of Persuasive Advertising and Product Differentiation," Staff Papers 12606, University of Wisconsin-Madison, Department of Agricultural and Applied Economics.
    • Handle: RePEc:ags:wisagr:12606
    DOI: 10.22004/ag.econ.12606
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    References listed on IDEAS

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    1. Nils-Henrik M. von der Fehr & Kristin Stevik, 1998. "Persuasive Advertising and Product Differentiation," Southern Economic Journal, John Wiley & Sons, vol. 65(1), pages 113-126, July.
    2. Avinash Dixit & Victor Norman, 1978. "Advertising and Welfare," Bell Journal of Economics, The RAND Corporation, vol. 9(1), pages 1-17, Spring.
    3. Kyle Bagwell & Garey Ramey, 1988. "Advertising and Limit Pricing," RAND Journal of Economics, The RAND Corporation, vol. 19(1), pages 59-71, Spring.
    4. Gary S. Becker & Kevin M. Murphy, 1993. "A Simple Theory of Advertising as a Good or Bad," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 108(4), pages 941-964.
    5. Nicholas Kaldor, 1950. "The Economic Aspects of Advertising," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 18(1), pages 1-27.
    6. Avinash Dixit & Victor Norman, 1980. "Advertising and Welfare: Another Reply," Bell Journal of Economics, The RAND Corporation, vol. 11(2), pages 753-754, Autumn.
    7. Gasmi, F & Laffont, J J & Vuong, Q, 1992. "Econometric Analysis of Collusive Behavior in a Soft-Drink Market," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 1(2), pages 277-311, Summer.
    8. Froot, Kenneth A & Scharfstein, David S & Stein, Jeremy C, 1993. "Risk Management: Coordinating Corporate Investment and Financing Policies," Journal of Finance, American Finance Association, vol. 48(5), pages 1629-1658, December.
    9. Sandmo, Agnar, 1971. "On the Theory of the Competitive Firm under Price Uncertainty," American Economic Review, American Economic Association, vol. 61(1), pages 65-73, March.
    10. Avinash K. Dixit & Robert S. Pindyck, 1994. "Investment under Uncertainty," Economics Books, Princeton University Press, edition 1, number 5474.
    11. Mark J. Roberts & Larry Samuelson, 1988. "An Empirical Analysis of Dynamic, Nonprice Competition in an Oligopolistic Industry," RAND Journal of Economics, The RAND Corporation, vol. 19(2), pages 200-220, Summer.
    12. Stigler, George J., 2011. "Economics of Information," Ekonomicheskaya Politika / Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 5, pages 35-49.
    13. Gene M. Grossman & Carl Shapiro, 1984. "Informative Advertising with Differentiated Products," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 51(1), pages 63-81.
    14. Avinash Dixit, 1979. "A Model of Duopoly Suggesting a Theory of Entry Barriers," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 20-32, Spring.
    15. Baron, David P, 1971. "Demand Uncertainty in Imperfect Competition," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 12(2), pages 196-208, June.
    16. Milgrom, Paul & Roberts, John, 1986. "Price and Advertising Signals of Product Quality," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 796-821, August.
    17. Carl Shapiro, 1980. "Advertising and Welfare: Comment," Bell Journal of Economics, The RAND Corporation, vol. 11(2), pages 749-752, Autumn.
    18. Paul Klemperer & Margaret Meyer, 1986. "Price Competition vs. Quantity Competition: The Role of Uncertainty," RAND Journal of Economics, The RAND Corporation, vol. 17(4), pages 618-638, Winter.
    19. Kyle Bagwell (ed.), 2001. "The Economics of Advertising," Books, Edward Elgar Publishing, number 2094.
    20. Shinn‐Shyr Wang & Kyle W. Stiegert & Tirtha P. Dhar, 2010. "Strategic Pricing Behavior under Asset Value Maximization," Canadian Journal of Agricultural Economics/Revue canadienne d'agroeconomie, Canadian Agricultural Economics Society/Societe canadienne d'agroeconomie, vol. 58(2), pages 151-170, June.
    21. Nirvikar Singh & Xavier Vives, 1984. "Price and Quantity Competition in a Differentiated Duopoly," RAND Journal of Economics, The RAND Corporation, vol. 15(4), pages 546-554, Winter.
    22. Motta, Massimo, 1993. "Endogenous Quality Choice: Price vs. Quantity Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 41(2), pages 113-131, June.
    23. Franklin M. Fisher & John J. McGowan, 1979. "Advertising and Welfare: Comment," Bell Journal of Economics, The RAND Corporation, vol. 10(2), pages 726-727, Autumn.
    24. Brander, James A. & Lewis, Tracy R., 1986. "Oligopoly and Financial Structure: The Limited Liability Effect," American Economic Review, American Economic Association, vol. 76(5), pages 956-970, December.
    25. William F. Sharpe, 1964. "Capital Asset Prices: A Theory Of Market Equilibrium Under Conditions Of Risk," Journal of Finance, American Finance Association, vol. 19(3), pages 425-442, September.
    26. Kaplan, Steven N & Ruback, Richard S, 1995. "The Valuation of Cash Flow Forecasts: An Empirical Analysis," Journal of Finance, American Finance Association, vol. 50(4), pages 1059-1093, September.
    27. Leland, Hayne E, 1972. "Theory of the Firm Facing Uncertain Demand," American Economic Review, American Economic Association, vol. 62(3), pages 278-291, June.
    28. Stigler, George J & Becker, Gary S, 1977. "De Gustibus Non Est Disputandum," American Economic Review, American Economic Association, vol. 67(2), pages 76-90, March.
    29. Lester G. Telser, 1964. "Advertising and Competition," Journal of Political Economy, University of Chicago Press, vol. 72(6), pages 537-537.
    30. Nelson, Philip, 1974. "Advertising as Information," Journal of Political Economy, University of Chicago Press, vol. 82(4), pages 729-754, July/Aug..
    31. Avinash Dixit & Victor D. Norman, 1979. "Advertising and Welfare: Reply," Bell Journal of Economics, The RAND Corporation, vol. 10(2), pages 728-729, Autumn.
    32. Marti G. Subrahmanyam & Stavros B. Thomadakis, 1980. "Systematic Risk and the Theory of the Firm," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 94(3), pages 437-451.
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