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The Introduction of New Product Qualities by Incumbent Firms: Market Proliferation versus Cannibalization

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  • Ralph Siebert

Abstract

This study analyzes the optimal provision of goods in a market characterized by vertical product differentiation. We consider a duopoly model in which incumbents may introduce a new product with certain quality, and decide whether to keep or to withdraw the existing product from the market. We find that the strategic and cannibalization effects dominate, such that no room is left for discrimination among consumers. The innovator always withdraws the existing product from the market, in order to reduce price competition and to avoid cannibalizing its new product demand. In contrast to horizontally differentiated markets, firms are better off not to offer a range or interval of product qualities in vertically differentiated markets. Hence, firms fare better, despite offering a smaller variety of goods. ZUSAMMENFASSUNG - (Die Einfuehrung neuer Qualitaetsprodukte von Unternehmen: Marktnischenbesetzung versus Kannibalisierung der Nachfrage) Diese Studie analysiert das optimale Angebot von Guetern, die sich in der Qualitaet untescheiden. Wir betrachten ein Modell, in dem zwei insaessige Unternehmen neue Produkte mit unterschiedlicher Qualitaet in den Markt einfuehren koennen. Zudem koennen die Innovatoren entscheiden, ob ihre existierenden Produkte weiterhin im Markt angeboten oder abgezogen werden sollen. Wir zeigen, dass strategische Effekte und Kannibalisierungseffekte keine Diskriminierung zwischen den Konsumenten zulassen. Der Innovator zieht das existierende Produkt immer aus dem Markt, um einen erhoehten Preiswettbewerb und eine Kannibilisierung der eigenen Nachfrage zu vermeiden. Im Gegensatz zu horizontal differenzierten Maerkten, stellen sich Unternehmen in vertikal differenzierten Maerkten besser, eine geringere Produktvielfalt anzubieten.

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  • Ralph Siebert, 2003. "The Introduction of New Product Qualities by Incumbent Firms: Market Proliferation versus Cannibalization," CIG Working Papers SP II 2003-11, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
  • Handle: RePEc:wzb:wzebiv:spii2003-11
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    References listed on IDEAS

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    1. Constantatos, Christos & Perrakis, Stylianos, 1997. "Vertical differentiation: Entry and market coverage with multiproduct firms," International Journal of Industrial Organization, Elsevier, vol. 16(1), pages 81-103, November.
    2. Hoppe, Heidrun C. & Lee, In Ho, 2003. "Entry deterrence and innovation in durable-goods monopoly," European Economic Review, Elsevier, vol. 47(6), pages 1011-1036, December.
    3. Champsaur, Paul & Rochet, Jean-Charles, 1989. "Multiproduct Duopolists," Econometrica, Econometric Society, vol. 57(3), pages 533-557, May.
    4. Heidrun C. Hoppe & Ulrich Lehmann‐Grube, 2001. "Second‐Mover Advantages in Dynamic Quality Competition," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 10(3), pages 419-433, September.
    5. Justin P. Johnson & David P. Myatt, 2003. "Multiproduct Quality Competition: Fighting Brands and Product Line Pruning," American Economic Review, American Economic Association, vol. 93(3), pages 748-774, June.
    6. Brander, James A & Eaton, Jonathan, 1984. "Product Line Rivalry," American Economic Review, American Economic Association, vol. 74(3), pages 323-334, June.
    7. Avner Shaked & John Sutton, 1990. "Multiproduct Firms and Market Structure," RAND Journal of Economics, The RAND Corporation, vol. 21(1), pages 45-62, Spring.
    8. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
    9. Timothy F. Bresnahan & Robert J. Gordon, 1996. "The Economics of New Goods," NBER Books, National Bureau of Economic Research, Inc, number bres96-1, March.
    10. Steven C. Salop, 1979. "Monopolistic Competition with Outside Goods," Bell Journal of Economics, The RAND Corporation, vol. 10(1), pages 141-156, Spring.
    11. Avner Shaked & John Sutton, 1982. "Relaxing Price Competition Through Product Differentiation," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 49(1), pages 3-13.
    12. Berry, Steven & Pakes, Ariel, 1993. "Some Applications and Limitations of Recent Advances in Empirical Industrial Organization: Merger Analysis," American Economic Review, American Economic Association, vol. 83(2), pages 247-252, May.
    13. Aron, Debra J & Lazear, Edward P, 1990. "The Introduction of New Products," American Economic Review, American Economic Association, vol. 80(2), pages 421-426, May.
    14. Mussa, Michael & Rosen, Sherwin, 1978. "Monopoly and product quality," Journal of Economic Theory, Elsevier, vol. 18(2), pages 301-317, August.
    15. Steven T. Berry & Joel Waldfogel, 1999. "Free Entry and Social Inefficiency in Radio Broadcasting," RAND Journal of Economics, The RAND Corporation, vol. 30(3), pages 397-420, Autumn.
    16. Pakes, Ariel & Berry, Steven & Levinsohn, James A, 1993. "Applications and Limitations of Some Recent Advances in Empirical Industrial Organization: Price Indexes and the Analysis of Environmental Change," American Economic Review, American Economic Association, vol. 83(2), pages 241-246, May.
    17. Amil Petrin, 2002. "Quantifying the Benefits of New Products: The Case of the Minivan," Journal of Political Economy, University of Chicago Press, vol. 110(4), pages 705-729, August.
    18. Caplin, Andrew & Nalebuff, Barry, 1991. "Aggregation and Imperfect Competition: On the Existence of Equilibrium," Econometrica, Econometric Society, vol. 59(1), pages 25-59, January.
    19. Jaskold Gabszewicz, J. & Thisse, J. -F., 1979. "Price competition, quality and income disparities," Journal of Economic Theory, Elsevier, vol. 20(3), pages 340-359, June.
    20. ANDERSON, Simon P. & de PALMA, André & THISSE, Jacques-François, 1992. "Interpretations of the logit discrete choice models and the theory of product differentiation," LIDAM Reprints CORE 1017, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
    21. Raymond J. Deneckere & R. Preston McAfee, 1996. "Damaged Goods," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 5(2), pages 149-174, June.
    22. Cremer, Helmuth & Thisse, Jacques-Francois, 1991. "Location Models of Horizontal Differentiation: A Special Case of Vertical Differentiation Models," Journal of Industrial Economics, Wiley Blackwell, vol. 39(4), pages 383-390, June.
    23. K. Sridhar Moorthy & I. P. L. Png, 1992. "Market Segmentation, Cannibalization, and the Timing of Product Introductions," Management Science, INFORMS, vol. 38(3), pages 345-359, March.
    24. Choi, Chong Ju & Shin, Hyun Song, 1992. "A Comment on a Model of Vertical Product Differentiation," Journal of Industrial Economics, Wiley Blackwell, vol. 40(2), pages 229-231, June.
    25. Simon P. Anderson & André De Palma, 1988. "Spatial Price Discrimination with Heterogeneous Products," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 55(4), pages 573-592.
    26. Shaked, Avner & Sutton, John, 1983. "Natural Oligopolies," Econometrica, Econometric Society, vol. 51(5), pages 1469-1483, September.
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    Cited by:

    1. Stoneman, Paul, 2011. "Soft Innovation: Economics, Product Aesthetics, and the Creative Industries," OUP Catalogue, Oxford University Press, number 9780199697021.
    2. Jean Gabszewicz & Ornella Tarola, 2012. "Product innovation and firms’ ownership," Economics of Innovation and New Technology, Taylor & Francis Journals, vol. 21(4), pages 323-343, April.
    3. Yuanzhu Lu & Xiaolin Xing & Fang-Fang Tang, 2008. "Retailers' Incentive to Sell through a New Selling Channel and Pricing Behavior in a Multi-channel Environment," Annals of Economics and Finance, Society for AEF, vol. 9(2), pages 315-343, November.
    4. Gabszewicz, Jean J. & Marini, Marco A. & Tarola, Ornella, 2016. "Vertical Differentiation and Collusion: Cannibalization or Proliferation?," ETA: Economic Theory and Applications 232221, Fondazione Eni Enrico Mattei (FEEM).
    5. Tarola, Ornella, 2013. "Acquisition vsus de novo entry: A theoretical appraisal," Research in Economics, Elsevier, vol. 67(2), pages 179-188.
    6. Jean J. Gabszewicz & Marco A. Marini & Ornella Tarola, 2016. "Vertical Differentiation and Collusion: Cannibalization or Proliferation?," Working Papers 2016.15, Fondazione Eni Enrico Mattei.

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    More about this item

    Keywords

    Asymmetric Firms; Cannibalization; Market Proliferation; New Product Introduction; Product Innovation; Vertical Product Differentiation.;
    All these keywords.

    JEL classification:

    • L11 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Production, Pricing, and Market Structure; Size Distribution of Firms
    • L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
    • O31 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Innovation and Invention: Processes and Incentives
    • O32 - Economic Development, Innovation, Technological Change, and Growth - - Innovation; Research and Development; Technological Change; Intellectual Property Rights - - - Management of Technological Innovation and R&D

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