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Carl Shapiro

Active 1982–2019

38
Papers
31,463
Citations
33
h-index
35
i10-index

Citations

Citations per year for Carl Shapiro1980: 1 citations1983: 4 citations1984: 3 citations1985: 9 citations1986: 17 citations1987: 10 citations1988: 21 citations1989: 37 citations1990: 36 citations1991: 31 citations1992: 26 citations1993: 36 citations1994: 45 citations1995: 46 citations1996: 39 citations1997: 34 citations1998: 46 citations1999: 67 citations2000: 142 citations2001: 171 citations2002: 186 citations2003: 225 citations2004: 189 citations2005: 245 citations2006: 268 citations2007: 273 citations2008: 253 citations2009: 232 citations2010: 260 citations2011: 279 citations2012: 207 citations2013: 239 citations2014: 207 citations2015: 187 citations2016: 207 citations2017: 187 citations2018: 175 citations2019: 190 citations2020: 196 citations2021: 168 citations2022: 118 citations2023: 106 citations2024: 106 citations2025: 63 citations2026: 4 citations1981–1982: no citations, so these years are not shown

Citation sources

Countries

World map of the countries and regions citing this authorUnited States: 1,790 citing papers, 34.1% of this breakdownGermany: 407 citing papers, 7.8% of this breakdownUnited Kingdom: 355 citing papers, 6.8% of this breakdownChina: 346 citing papers, 6.6% of this breakdownCanada: 196 citing papers, 3.7% of this breakdownNetherlands: 183 citing papers, 3.5% of this breakdownFrance: 138 citing papers, 2.6% of this breakdownItaly: 120 citing papers, 2.3% of this breakdownSouth Korea: 118 citing papers, 2.3% of this breakdownAustralia: 111 citing papers, 2.1% of this breakdownSwitzerland: 104 citing papers, 2% of this breakdownSpain: 101 citing papers, 1.9% of this breakdown
0%34.1%Other 24.3%

Institutions

Fields

  • Business, Management and Accounting48.1%
  • Computer Science12.1%
  • Decision Sciences11.7%
  • Social Sciences11.2%
  • Economics, Econometrics and Finance9.7%
  • Engineering2.7%
  • Other4.5%

Topics

  • Digital Platforms and Economics12.2%
  • Consumer Market Behavior and Pricing4.9%
  • Auction Theory and Applications3.5%
  • Digital Marketing and Social Media3.3%
  • Innovation and Knowledge Management3.1%
  • Innovation Diffusion and Forecasting3.1%
  • Other69.9%

Coauthors

All papers

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  1. Systems Competition and Network Effects

    Authors: Michael L. Katz, Carl Shapiro - The Journal of Economic Perspectives 1994 cited by 2,663

  2. Information Rules: A Strategic Guide to the Network Economy

    Authors: William E. Becker, Carl Shapiro, Hal R. Varian - The Journal of Economic Education 1999 cited by 2,634

  3. Technology Adoption in the Presence of Network Externalities

    Authors: Michael L. Katz, Carl Shapiro - Journal of Political Economy 1986 cited by 2,651

  4. Probabilistic Patents

    Authors: Mark A. Lemley, Carl Shapiro - The Journal of Economic Perspectives 2005 cited by 553

  5. Equilibrium Unemployment as a Worker Discipline Device

    Authors: Carl Shapiro, Joseph E. Stiglitz - Cambridge University Press eBooks 1986 cited by 4,755

  6. Informative Advertising with Differentiated Products

    Authors: Gene M. Grossman, Carl Shapiro - The Review of Economic Studies 1984 cited by 769

  7. Foreign Counterfeiting of Status Goods

    Authors: Gene M. Grossman, Carl Shapiro - The Quarterly Journal of Economics 1988 cited by 626

  8. Premiums for High Quality Products as Returns to Reputations

    Authors: Carl Shapiro - The Quarterly Journal of Economics 1983 cited by 2,328

  9. The Art of Standards Wars

    Authors: Carl Shapiro, Hal R. Varian - California Management Review 1999 cited by 546

  10. Consumer Information, Product Quality, and Seller Reputation

    Authors: Carl Shapiro - The Bell Journal of Economics 1982 cited by 862

  11. Exchange of Cost Information in Oligopoly

    Authors: Carl Shapiro - The Review of Economic Studies 1986 cited by 436

  12. The Theory of Business Strategy

    Authors: Carl Shapiro - The RAND Journal of Economics 1989 cited by 416

  13. Product Introduction with Network Externalities

    Authors: Michael L. Katz, Carl Shapiro - Journal of Industrial Economics 1992 cited by 641

  14. Efficiency Wage Models of the Labor Market

    Authors: George A. Akerlof, George A. Akerlof, George A. Akerlof, Harvey Leibenstein, Robert M. Solow, Carl Shapiro, James E. Foster, George A. Akerlof, Steven C. Salop, Andrew Weiss, Guillermo A. Calvo, Edward P. Lazear, James M. Malcomson - Cambridge University Press eBooks 1986 cited by 1,006

  15. Navigating the Patent Thicket: Cross Licenses, Patent Pools, and Standard-Setting

    Authors: Carl Shapiro - 2001 cited by 623

  16. How Strong Are Weak Patents?

    Authors: Joseph Farrell, Carl Shapiro - American Economic Review 2008 cited by 260

  17. PRODUCT COMPATIBILITY CHOICE IN A MARKET WITH TECHNOLOGICAL PROGRESS*

    Authors: Michael L. Katz, Carl Shapiro - Oxford Economic Papers 1986 cited by 259

  18. Chapter 6 Theories of oligopoly behavior

    Authors: Carl Shapiro - Handbook of Industrial Organization 1989 cited by 227

  19. STANDARD SETTING, PATENTS, AND HOLD-UP

    Authors: Joseph Farrell, John A. Hayes, Carl Shapiro, Theresa Sullivan, Scott Peterson, Josh Lerner, Gil Ohana, Joseph Kattan, Dan Swanson - 2007 cited by 224

  20. Optimal Pricing of Experience Goods

    Authors: Carl Shapiro - The Bell Journal of Economics 1983 cited by 215

  21. Information Rules: A Strategic Guide to the Network Economy

    Authors: Michael J. Shaw, Carl Shapiro, Hal R. Varian - Academy of Management Review 2000 cited by 4,216

  22. Optimal Patent Length and Breadth

    Authors: Richard J. Gilbert, Carl Shapiro - The RAND Journal of Economics 1990 cited by 864

  23. R&D Rivalry with Licensing or Imitation

    Authors: Michael L. Katz, Carl Shapiro - American Economic Review 1987 cited by 333

  24. VERSIONING: THE SMART WAY TO SELL INFORMATION

    Authors: Hal R. Varian, Carl Shapiro - Harvard business review 1998 cited by 277