Cited by 2,622Digital Platforms and EconomicsInnovation Diffusion and ForecastingMerger and Competition Analysis

Technology Adoption in the Presence of Network Externalities

Katz, Michael L., Shapiro, Carl·1986·Journal of Political Economy

Abstract

We analyze technology adoption in industries where network externalities are significant. The pattern of adoption depends on whether technologies are sponsored. A sponsor is an entity that has property rights to the technology and hence is willing to make investments to promote it. Key findings include the following: (1) compatibility tends to be undersupplied by the market, but excessive standardization can occur; (2) in the absence of sponsors, the technology superior today has a strategic advantage and is likely to dominate the market; (3) when one of two rival technologies is sponsored, that technology has a strategic advantage and may be adopted even if it is inferior; (4) when two competing technologies both are sponsored, the technology that will be superior tomorrow has a strategic advantage.

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Crossref · 10.1086/261409

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Authors
Katz, M. L., & Shapiro, C.
Venue
Journal of Political Economy
Published
1986-08
Volume
94
Issue
4
Pages
822-841
ISSN
  • 0022-3808 (ISSN-L)
  • 1537-534X
OpenAlex
W1989218902
Cited by
2,622
References
1
Citations by year
2026: 35 · 2025: 52 · 2024: 47 · 2023: 83 · 2022: 51 · 2021: 69 · 2020: 74 · 2019: 76 · 2018: 75 · 2017: 74 · 2016: 67 · 2015: 104 · 2014: 93 · 2013: 109 · 2012: 101
FWCI
75.48
Type
journal article
Language
en
Open access
closed
Locations
Journal of Political Economy (publishedVersion)
Topics
  • Social Sciences › Business, Management and Accounting › Strategy and Management › Digital Platforms and Economics
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Innovation Diffusion and Forecasting
  • Social Sciences › Economics, Econometrics and Finance › Economics and Econometrics › Merger and Competition Analysis
Keywords
technology adoption, network effects, property rights, compatibility, standardization, technology competition, strategic advantage, market dominance

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