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Information and quality with an increasing number of brands

Author

Listed:
  • Alcalá, Francisco
  • González-Maestre, Miguel
  • Martínez-Pardina, Irene

Abstract

We analyze the potential trade-off between product variety and consumer information and the implications this trade-off has for product quality. We introduce a simple information accumulation process in a horizontal differentiation model with unobservable quality. As the number of brands increases, per-brand consumer information decreases, which leads to lower average quality. Eventually, the reduction in quality can outweigh the marginal welfare benefits of greater product variety. Thus, the continuous increase in the number of brands requires a parallel improvement in consumer information mechanisms. It remains to be answered how efficiently new information mechanisms respond to this requirement in each market.

Suggested Citation

  • Alcalá, Francisco & González-Maestre, Miguel & Martínez-Pardina, Irene, 2014. "Information and quality with an increasing number of brands," International Journal of Industrial Organization, Elsevier, vol. 37(C), pages 109-117.
    • Handle: RePEc:eee:indorg:v:37:y:2014:i:c:p:109-117
    DOI: 10.1016/j.ijindorg.2014.08.003
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    References listed on IDEAS

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    1. Navarro, Noemí, 2012. "Price and quality decisions under network effects," Journal of Mathematical Economics, Elsevier, vol. 48(5), pages 263-270.
    2. repec:bla:ecorec:v:70:y:1994:i:211:p:373-80 is not listed on IDEAS
    3. Rafael Rob & Tadashi Sekiguchi, 2006. "Reputation and Turnover," RAND Journal of Economics, The RAND Corporation, vol. 37(2), pages 341-361, Summer.
    4. Rafael Rob & Arthur Fishman, 2005. "Is Bigger Better? Customer Base Expansion through Word-of-Mouth Reputation," Journal of Political Economy, University of Chicago Press, vol. 113(5), pages 1146-1175, October.
    5. Heski Bar‐Isaac & Guillermo Caruana & Vicente Cuñat, 2010. "Information Gathering and Marketing," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 19(2), pages 375-401, June.
    6. Christian Broda & David E. Weinstein, 2006. "Globalization and the Gains From Variety," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 121(2), pages 541-585.
    7. Nelson, Phillip, 1970. "Information and Consumer Behavior," Journal of Political Economy, University of Chicago Press, vol. 78(2), pages 311-329, March-Apr.
    8. Rafael Rob & Tadashi Sekiguchi, 2006. "Reputation and turnover," RAND Journal of Economics, RAND Corporation, vol. 37(2), pages 341-361, June.
    9. Esther Gal-Or, 1983. "Quality and Quantity Competition," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 590-600, Autumn.
    10. Ramon Caminal & Xavier Vives, 1999. "Price Dynamics and Consumer Learning," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 8(1), pages 95-131, March.
    11. Ramon Caminal & Xavier Vives, 1996. "Why Market Shares Matter: An Information-Based Theory," RAND Journal of Economics, The RAND Corporation, vol. 27(2), pages 221-239, Summer.
    12. Steven C. Salop, 1979. "Monopolistic Competition with Outside Goods," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 141-156, Spring.
    13. Johannes Hörner, 2002. "Reputation and Competition," American Economic Review, American Economic Association, vol. 92(3), pages 644-663, June.
    14. Vettas, Nikolaos, 1997. "On the Informational Role of Quantities: Durable Goods and Consumers' Word-of-Mouth Communication," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 38(4), pages 915-944, November.
    15. Economides, Nicholas, 1989. "Symmetric equilibrium existence and optimality in differentiated product markets," Journal of Economic Theory, Elsevier, vol. 47(1), pages 178-194, February.
    16. Bar-Isaac, Heski, 2005. "Imperfect competition and reputational commitment," Economics Letters, Elsevier, vol. 89(2), pages 167-173, November.
    17. Dina Mayzlin & Yaniv Dover & Judith Chevalier, 2014. "Promotional Reviews: An Empirical Investigation of Online Review Manipulation," American Economic Review, American Economic Association, vol. 104(8), pages 2421-2455, August.
    18. Mark Armstrong, 2008. "Interactions between Competition and Consumer Policy," CPI Journal, Competition Policy International, vol. 4.
    19. Ryan C. McDevitt, 2011. "Names and Reputations: An Empirical Analysis," American Economic Journal: Microeconomics, American Economic Association, vol. 3(3), pages 193-209, August.
    20. James D. Dana Jr. & Yuk‐Fai Fong, 2011. "Product Quality, Reputation, And Market Structure," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 52(4), pages 1059-1076, November.
    21. George A. Akerlof, 1970. "The Market for "Lemons": Quality Uncertainty and the Market Mechanism," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 84(3), pages 488-500.
    22. Heski Bar‐Isaac & Guillermo Caruana & Vicente Cuñat, 2012. "Information Gathering Externalities for a Multi‐Attribute Good," Journal of Industrial Economics, Wiley Blackwell, vol. 60(1), pages 162-185, March.
    23. repec:bla:econom:v:70:y:2003:i:279:p:385-404 is not listed on IDEAS
    24. Bar-Isaac, Heski & Tadelis, Steven, 2008. "Seller Reputation," Foundations and Trends(R) in Microeconomics, now publishers, vol. 4(4), pages 273-351, August.
    Full references (including those not matched with items on IDEAS)

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    More about this item

    Keywords

    Quality; Market size; Reputation; Word of mouth;
    All these keywords.

    JEL classification:

    • D8 - Microeconomics - - Information, Knowledge, and Uncertainty
    • L1 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance

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