IDEAS home Printed from https://ideas.repec.org/p/rea/inrawp/200603.html
   My bibliography  Save this paper

Advertising and price signaling of quality in a duopoly with endogenous locations

Author

Listed:
  • Bontems, P.
  • Meunier, V.

Abstract

We analyze a two-sender quality-signaling game in a duopoly model where goods are horizontally and vertically differentiated. While locations are chosen under quality undertainty, firms choose prices and advertising expenditures being privately informed about their thpes. We show that pure price separation is impossible, and that dissipative advertising is necessary to ensure existence of separating equilibria. Equilibrium refinements discard all pooling equilibria and select a unique separating equilibrium. When vertical differentiation is not too high, horizontal differentiation is at a maximum, the high-quality firm advertises, and both firms adopt prices that are distorted upwards (compared to the symmetric-informati on benchmark). When vertical differentiation is high, firms choose identical locations and espost, only the high-quality firm obtains positive profits and signals its type through advertising only. Incomplete information and the subsequant signaling activity are chowh to increase the set of parameters values for which maximum horizontal differentiation occurs. ...French Abstract : Les auteurs étudient dans cet article, un modèle de concurrence au sein d'un duopole dans un contexte de différenciation horizontale. Les produits vendus par les firmes peuvent aussi potentiellement différer selon leur qualité. Les firmes choisissent tout d'abord leurs localisations de manière séquentielle puis simultanément leurs prix. A l'étape de localisation, la qualité du suiveur est connaissance commune tandis que la qualité du leader est incertaine mais révélée de manière privée avant l'étape de compétition par les prix. Ils montrent que la perspective de devoir signaler une qualité haute par le prix induit le leader à accroître au maximum la différenciation horizontale du produit. Ce résultat contraste fortement avec l'équilibre en information complète, qui peut impliquer une différenciation minimale ou intermédiaire selon les paramètres du modèle. Ainsi, le principe de différentiation maximale est restauré en présence d'information incomplète.

Suggested Citation

  • Bontems, P. & Meunier, V., 2006. "Advertising and price signaling of quality in a duopoly with endogenous locations," Economics Working Paper Archive (Toulouse) 200603, French Institute for Agronomy Research (INRA), Economics Laboratory in Toulouse (ESR Toulouse).
  • Handle: RePEc:rea:inrawp:200603
    as

    Download full text from publisher

    File URL: http://www.toulouse.inra.fr/centre/esr/wpRePEc/bon200603.pdf
    Download Restriction: no
    ---><---

    Other versions of this item:

    References listed on IDEAS

    as
    1. d'Aspremont, C & Gabszewicz, Jean Jaskold & Thisse, J-F, 1979. "On Hotelling's "Stability in Competition"," Econometrica, Econometric Society, vol. 47(5), pages 1145-1150, September.
    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. Roberto Fontana & Lionel Nesta, 2009. "Product Innovation and Survival in a High-Tech Industry," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 34(4), pages 287-306, June.
    2. repec:hal:spmain:info:hdl:2441/6121 is not listed on IDEAS
    3. repec:spo:wpmain:info:hdl:2441/6121 is not listed on IDEAS
    4. Levent Çelik, 2008. "Strategic Informative Advertising in a Horizontally Differentiated Duopoly," CERGE-EI Working Papers wp359, The Center for Economic Research and Graduate Education - Economics Institute, Prague.
    5. Ding, Yucheng, 2014. "Why Branded Firm may Benefit from Counterfeit Competition," MPRA Paper 52933, University Library of Munich, Germany.
    6. Hsien-Hung Chiu & Chiang-Ming Chen, 2014. "Advertising, Price and Hotel Service Quality: A Signalling Perspective," Tourism Economics, , vol. 20(5), pages 1013-1025, October.
    7. Yaron Yehezkel, 2008. "Signaling Quality in an Oligopoly When Some Consumers Are Informed," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 17(4), pages 937-972, December.

    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. Jean-Marc Siroën, 1993. "Marchés contestables, différenciation des produits et discrimination des prix," Revue Économique, Programme National Persée, vol. 44(3), pages 569-592.
    2. Alain Egli, 2005. "Hotelling's Beach with Linear and Quadratic Transportation Costs: Existence of Pure Strategy Equilibria," Diskussionsschriften dp0509, Universitaet Bern, Departement Volkswirtschaft.
    3. Takatoshi Tabuchi & Jacques-François Thisse, 2006. "Regional Specialization, Urban Hierarchy, And Commuting Costs," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 47(4), pages 1295-1317, November.
    4. Pierre Picard & Takatoshi Tabuchi, 2010. "Self-organized agglomerations and transport costs," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 42(3), pages 565-589, March.
    5. Becchetti, Leonardo & Palestini, Arsen & Solferino, Nazaria & Elisabetta Tessitore, M., 2014. "The socially responsible choice in a duopolistic market: A dynamic model of “ethical product” differentiation," Economic Modelling, Elsevier, vol. 43(C), pages 114-123.
    6. Matthew Beacham, 2012. "The effect of Stackelberg cost reductions on spatial competition with heterogeneous firms," Discussion Papers 12/14, Department of Economics, University of York.
    7. Liang, Wen-Jung & Tseng, Ching-Chih & Wang, Kuang-Cheng Andy, 2011. "Location choice with delegation: Bertrand vs. Cournot competition," Economic Modelling, Elsevier, vol. 28(4), pages 1774-1781, July.
    8. Borenstein, Severin & Netz, Janet, 1999. "Why do all the flights leave at 8 am?: Competition and departure-time differentiation in airline markets," International Journal of Industrial Organization, Elsevier, vol. 17(5), pages 611-640, July.
    9. Assar Lindbeck & Jörgen Weibull, 1987. "Balanced-budget redistribution as the outcome of political competition," Public Choice, Springer, vol. 52(3), pages 273-297, January.
    10. Miren Lafourcade & Jacques-François Thisse, 2011. "New Economic Geography: The Role of Transport Costs," Chapters, in: André de Palma & Robin Lindsey & Emile Quinet & Roger Vickerman (ed.), A Handbook of Transport Economics, chapter 4, Edward Elgar Publishing.
    11. Donghui Yang & Yan Wang & Shue Mei, 2021. "How to balance online healthcare platforms and offline systems? A supply chain management perspective," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 42(2), pages 502-515, March.
    12. Agnes Bäker & Werner Güth & Kerstin Pull & Manfred Stadler, 2011. "Creativity, Analytical Skills, Personality Traits, and Innovation Game Behavior in the Lab: An Experiment," Jena Economics Research Papers 2011-056, Friedrich-Schiller-University Jena.
    13. Attila Ambrus & Emilio Calvano & Markus Reisinger, 2016. "Either or Both Competition: A "Two-Sided" Theory of Advertising with Overlapping Viewerships," American Economic Journal: Microeconomics, American Economic Association, vol. 8(3), pages 189-222, August.
    14. G. Bertuzzi & L. Lambertini, 2001. "Advertising in a Differential Game of Spatial Competition," Working Papers 400, Dipartimento Scienze Economiche, Universita' di Bologna.
    15. Paul Belleflamme & Eric Toulemonde, 2003. "Product differentiation in successive vertical oligopolies," Canadian Journal of Economics/Revue canadienne d'économique, John Wiley & Sons, vol. 36(3), pages 523-545, August.
    16. Laussel, Didier & Resende, Joana, 2014. "Dynamic price competition in aftermarkets with network effects," Journal of Mathematical Economics, Elsevier, vol. 50(C), pages 106-118.
    17. Yunus Aksoy & Hanno Lustig, 2007. "Exchange Rates, Prices And International Trade In A Model Of Endogenous Market Structure," Manchester School, University of Manchester, vol. 75(2), pages 160-192, March.
    18. Gianmarco I P Ottaviano & Jacques-François Thisse, 2005. "New Economic Geography: What about the N?," Environment and Planning A, , vol. 37(10), pages 1707-1725, October.
    19. Matsumura, Toshihiro & Okamura, Makoto, 2006. "A note on the excess entry theorem in spatial markets," International Journal of Industrial Organization, Elsevier, vol. 24(5), pages 1071-1076, September.
    20. Min, Taeki & Kim, Sang Yong & Shin, Changhoon & Hahn, Minhi, 2002. "Competitive nonlinear pricing with product differentiation," International Review of Economics & Finance, Elsevier, vol. 11(2), pages 155-173, May.

    More about this item

    Keywords

    ADVERTISING; LOCATION CHOICE; QUALITY; INCOMPLETE INFORMATION; MULTI-SENDER SIGNALING GAME ; DIFFERENCIATION DES PRODUITS; PRIX; QUALITE DES PRODUITS; CONCURRENCE ECONOMIQUE; OLIGOPOLE;
    All these keywords.

    JEL classification:

    • D43 - Microeconomics - - Market Structure, Pricing, and Design - - - Oligopoly and Other Forms of Market Imperfection
    • L15 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Information and Product Quality

    NEP fields

    This paper has been announced in the following NEP Reports:

    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:rea:inrawp:200603. 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: RAYNAL Helene (email available below). General contact details of provider: https://edirc.repec.org/data/inratfr.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.