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Strategic Informative Advertising in a Horizontally Differentiated Duopoly

  • Levent Çelik

When firms possess information about their competitors’ products, their advertisements may leak extra information. I analyze this within a duopoly television market that lasts for two periods. Each station may advertise its upcoming program by airing a tune-in during the first program. Viewers may alternatively sample a program. I find that each station’s equilibrium tune-in decision depends on both upcoming programs - thereby revealing more information than the actual content - when the sampling cost is sufficiently low. Otherwise, tune-in decisions are made independently. It is welfare improving to ban tune-ins in the latter case but not in the former.

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Paper provided by The Center for Economic Research and Graduate Education - Economics Institute, Prague in its series CERGE-EI Working Papers with number wp359.

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Date of creation: Sep 2008
Date of revision:
Handle: RePEc:cer:papers:wp359
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  1. Fluet, Claude & Garella, Paolo G., 2002. "Advertising and prices as signals of quality in a regime of price rivalry," International Journal of Industrial Organization, Elsevier, vol. 20(7), pages 907-930, September.
  2. Simon P. Anderson & Regis Renault, 1999. "Pricing, Product Diversity, and Search Costs: A Bertrand-Chamberlin-Diamond Model," RAND Journal of Economics, The RAND Corporation, vol. 30(4), pages 719-735, Winter.
  3. Kyle Bagwell & Garey Ramey, 1990. "Advertising and Coordination," Discussion Papers 903, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
  4. Bharat Anand & Ron Shachar, 2009. "Targeted advertising as a signal," Quantitative Marketing and Economics, Springer, vol. 7(3), pages 237-266, September.
  5. de Bijl, Paul W. J., 1997. "Entry deterrence and signaling in markets for search goods," International Journal of Industrial Organization, Elsevier, vol. 16(1), pages 1-19, November.
  6. Bharat N. Anand & Ron Shachar, 2011. "Advertising, the matchmaker," RAND Journal of Economics, RAND Corporation, vol. 42(2), pages 205-245, 06.
  7. 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).
  8. Kihlstrom, Richard E & Riordan, Michael H, 1984. "Advertising as a Signal," Journal of Political Economy, University of Chicago Press, vol. 92(3), pages 427-50, June.
  9. Ron Shachar & Bharat N. Anand, 1998. "The Effectiveness and Targeting of Television Advertising," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 7(3), pages 363-396, 09.
  10. Grossman, Gene M & Shapiro, Carl, 1984. "Informative Advertising with Differentiated Products," Review of Economic Studies, Wiley Blackwell, vol. 51(1), pages 63-81, January.
  11. Meurer, Michael & Stahl, Dale II, 1994. "Informative advertising and product match," International Journal of Industrial Organization, Elsevier, vol. 12(1), pages 1-19, March.
  12. Mark N. Hertzendorf & Per Baltzer Overgaard, 2001. "Price Competition and Advertising Signals: Signaling by Competing Senders," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 10(4), pages 621-662, December.
  13. Mark N. Herzendorf & Per Baltzer Overgaard, 2001. "Prices as Signals of Quality in Duopoly," CIE Discussion Papers 2001-01, University of Copenhagen. Department of Economics. Centre for Industrial Economics.
  14. Jean Tirole, 1988. "The Theory of Industrial Organization," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262200716, June.
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