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The DVD Versus DIVX Standard War: Empirical Evidence of Network Effects and Preannouncement Effects

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Author Info
Dranove, David
Gandal, Neil
Abstract

In this Paper, we empirically test for network effects and preannouncement effects in the DVD market. We do this by measuring the effect of potential (incompatible) competition on a network undergoing growth. We find that there are network effects. The data is generally consistent with the hypothesis that the preannouncement of DIVX temporarily slowed down the adoption of DVD technology.

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Paper provided by C.E.P.R. Discussion Papers in its series CEPR Discussion Papers with number 3634.

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Date of creation: Nov 2002
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Handle: RePEc:cpr:ceprdp:3634

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Related research
Keywords: network effects; product preannouncements; standards;

Find related papers by JEL classification:
K21 - Law and Economics - - Regulation and Business Law - - - Antitrust Law
L82 - Industrial Organization - - Industry Studies: Services - - - Entertainment; Media

This paper has been announced in the following NEP Reports:

References listed on IDEAS
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
  1. Church, Jeffrey & Gandal, Neil, 1992. "Network Effects, Software Provision, and Standardization," Journal of Industrial Economics, Blackwell Publishing, vol. 40(1), pages 85-103, March. [Downloadable!] (restricted)
  2. Farrell, Joseph & Saloner, Garth, 1986. "Standardization and variety," Economics Letters, Elsevier, vol. 20(1), pages 71-74. [Downloadable!] (restricted)
  3. Erik Brynjolfsson & Chris F. Kemerer, 1993. "Network Externalities in Microcomputer Software: An Econometric Analysis of the Spreadsheet Market," Working Paper Series 158, MIT Center for Coordination Science. [Downloadable!]
  4. Joseph Farrell & Garth Saloner, 1985. "Installed Base and Compatibility With Implications for Product Preannouncements," Working papers 385, Massachusetts Institute of Technology (MIT), Department of Economics.
    Other versions:
  5. Neil Gandal, 1994. "Hedonic Price Indexes for Spreadsheets and an Empirical Test for Network Externalities," RAND Journal of Economics, The RAND Corporation, vol. 25(1), pages 160-170, Spring. [Downloadable!] (restricted)
  6. Chou, Chien-fu & Shy, Oz, 1990. "Network effects without network externalities," International Journal of Industrial Organization, Elsevier, vol. 8(2), pages 259-270, June. [Downloadable!] (restricted)
  7. Jeffrey Rohlfs, 1974. "A Theory of Interdependent Demand for a Communications Service," Bell Journal of Economics, The RAND Corporation, vol. 5(1), pages 16-37, Spring. [Downloadable!] (restricted)
  8. Katz, Michael L & Shapiro, Carl, 1994. "Systems Competition and Network Effects," Journal of Economic Perspectives, American Economic Association, vol. 8(2), pages 93-115, Spring. [Downloadable!] (restricted)
  9. Neil Gandal & Michael Kende & Rafael Rob, 2000. "The Dynamics of Technological Adoption in Hardware/Software Systems: The Case of Compact Disc Players," RAND Journal of Economics, The RAND Corporation, vol. 31(1), pages 43-61, Spring.
  10. Shane M. Greenstein, 1993. "Did Installed Base Given an Incumbent Any (Measurable) Advantages in Federal Computer Procurement?," RAND Journal of Economics, The RAND Corporation, vol. 24(1), pages 19-39, Spring. [Downloadable!] (restricted)
  11. Gandal, Neil & Greenstein, Shane & Salant, David, 1999. "Adoptions and Orphans in the Early Microcomputer Market," Journal of Industrial Economics, Blackwell Publishing, vol. 47(1), pages 87-105, March. [Downloadable!] (restricted)
    Other versions:
  12. Katz, Michael L & Shapiro, Carl, 1992. "Product Introduction with Network Externalities," Journal of Industrial Economics, Blackwell Publishing, vol. 40(1), pages 55-83, March. [Downloadable!] (restricted)
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