IDEAS home Printed from https://ideas.repec.org/p/ags/uwfswp/201535.html
   My bibliography  Save this paper

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

Author

Listed:
  • 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 different 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," Working Papers 201535, University of Wisconsin-Madison, Department of Agricultural and Applied Economics, Food System Research Group.
    • Handle: RePEc:ags:uwfswp:201535
    DOI: 10.22004/ag.econ.201535
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/201535/files/WP2006-01.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.201535?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    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. 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.
    3. Avinash Dixit & Victor Norman, 1980. "Advertising and Welfare: Another Reply," Bell Journal of Economics, The RAND Corporation, vol. 11(2), pages 753-754, Autumn.
    4. Kyle Bagwell & Garey Ramey, 1988. "Advertising and Limit Pricing," RAND Journal of Economics, The RAND Corporation, vol. 19(1), pages 59-71, Spring.
    5. 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.
    6. 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.
    7. 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.
    8. Avinash Dixit & Victor Norman, 1978. "Advertising and Welfare," Bell Journal of Economics, The RAND Corporation, vol. 9(1), pages 1-17, Spring.
    9. Motta, Massimo, 1993. "Endogenous Quality Choice: Price vs. Quantity Competition," Journal of Industrial Economics, Wiley Blackwell, vol. 41(2), pages 113-131, June.
    10. 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.
    11. 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.
    12. 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.
    13. 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.
    14. Nicholas Kaldor, 1950. "The Economic Aspects of Advertising," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 18(1), pages 1-27.
    15. 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.
    16. Carl Shapiro, 1980. "Advertising and Welfare: Comment," Bell Journal of Economics, The RAND Corporation, vol. 11(2), pages 749-752, Autumn.
    17. 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.
    18. 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.
    19. Leland, Hayne E, 1972. "Theory of the Firm Facing Uncertain Demand," American Economic Review, American Economic Association, vol. 62(3), pages 278-291, June.
    20. 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.
    21. Avinash K. Dixit & Robert S. Pindyck, 1994. "Investment under Uncertainty," Economics Books, Princeton University Press, edition 1, number 5474.
    22. 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.
    23. Kyle Bagwell (ed.), 2001. "The Economics of Advertising," Books, Edward Elgar Publishing, number 2094.
    24. 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.
    25. 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.
    26. 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.
    27. Lester G. Telser, 1964. "Advertising and Competition," Journal of Political Economy, University of Chicago Press, vol. 72, pages 537-537.
    28. Nelson, Philip, 1974. "Advertising as Information," Journal of Political Economy, University of Chicago Press, vol. 82(4), pages 729-754, July/Aug..
    29. 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.
    30. 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.
    31. Xavier Vives, 2001. "Oligopoly Pricing: Old Ideas and New Tools," MIT Press Books, The MIT Press, edition 1, volume 1, number 026272040x, December.
    32. 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.
    33. Avinash Dixit & Victor D. Norman, 1979. "Advertising and Welfare: Reply," Bell Journal of Economics, The RAND Corporation, vol. 10(2), pages 728-729, Autumn.
    34. Bagwell, Kyle, 2007. "The Economic Analysis of Advertising," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 28, pages 1701-1844, Elsevier.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. 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.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. 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.
    2. Justin P. Johnson & David P. Myatt, 2006. "On the Simple Economics of Advertising, Marketing, and Product Design," American Economic Review, American Economic Association, vol. 96(3), pages 756-784, June.
    3. Belleflamme,Paul & Peitz,Martin, 2015. "Industrial Organization," Cambridge Books, Cambridge University Press, number 9781107687899, January.
    4. 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.
    5. Ulrich Doraszelski & Sarit Markovich, 2007. "Advertising dynamics and competitive advantage," RAND Journal of Economics, RAND Corporation, vol. 38(3), pages 557-592, September.
    6. Victor Tremblay & Stephen Polasky, 2002. "Advertising with Subjective Horizontal and Vertical Product Differentiation," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 20(3), pages 253-265, May.
    7. Doraszelski, Ulrich & Draganska, Michaela & Clark, C. Robert, 2007. "Information or Persuasion? An Empirical Investigation of the Effect of Advertising on Brand Awareness and Perceived Quality using Panel Data," Research Papers 1971, Stanford University, Graduate School of Business.
    8. J. K. Pappalardo, 2022. "Economics of Consumer Protection: Contributions and Challenges in Estimating Consumer Injury and Evaluating Consumer Protection Policy," Journal of Consumer Policy, Springer, vol. 45(2), pages 201-238, June.
    9. Anderson, Simon P. & Gabszewicz, Jean J., 2006. "The Media and Advertising: A Tale of Two-Sided Markets," Handbook of the Economics of Art and Culture, in: V.A. Ginsburgh & D. Throsby (ed.), Handbook of the Economics of Art and Culture, edition 1, volume 1, chapter 18, pages 567-614, Elsevier.
    10. Subhadip Chakrabarti & Hans Haller, 2011. "An Analysis Of Advertising Wars," Manchester School, University of Manchester, vol. 79(1), pages 100-124, January.
    11. Serafin Grundl & You Suk Kim, 2019. "Consumer mistakes and advertising: The case of mortgage refinancing," Quantitative Marketing and Economics (QME), Springer, vol. 17(2), pages 161-213, June.
    12. Stivers, Andrew & Tremblay, Victor J., 2005. "Advertising, search costs, and social welfare," Information Economics and Policy, Elsevier, vol. 17(3), pages 317-333, July.
    13. Duncan Simester & Yu (Jeffrey) Hu & Erik Brynjolfsson & Eric T. Anderson, 2009. "Dynamics Of Retail Advertising: Evidence From A Field Experiment," Economic Inquiry, Western Economic Association International, vol. 47(3), pages 482-499, July.
    14. Olivier Gossner & Jakub Steiner & Colin Stewart, 2021. "Attention Please!," Econometrica, Econometric Society, vol. 89(4), pages 1717-1751, July.
    15. Simon P. Anderson, 2005. "Regulation of Television advertising," Virginia Economics Online Papers 363, University of Virginia, Department of Economics.
    16. Ulrich Doraszelski & Sarit Markovich, 2004. "Advertising Dynamics and Competitive Advantage," Computing in Economics and Finance 2004 61, Society for Computational Economics.
    17. Laurent Cavenaile & Pau Roldan-Blanco, 2021. "Advertising, Innovation, and Economic Growth," American Economic Journal: Macroeconomics, American Economic Association, vol. 13(3), pages 251-303, July.
    18. Lola Esteban & José M. Hernández & José Luis Moraga‐González, 2006. "Customer Directed Advertising and Product Quality," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 15(4), pages 943-968, December.
    19. Salvatore Piccolo & Piero Tedeschi & Giovanni Ursino, 2018. "Deceptive Advertising with Rational Buyers," Management Science, INFORMS, vol. 64(3), pages 1291-1310, March.
    20. Andrea Mantovani & Giordano Mion, 2006. "Advertising and endogenous exit in a differentiated duopoly," Recherches économiques de Louvain, De Boeck Université, vol. 72(1), pages 19-48.

    More about this item

    Keywords

    Food Consumption/Nutrition/Food Safety; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ags:uwfswp:201535. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/dauwius.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.