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Replication data for: Market Share Dynamics and the "Persistence of Leadership" Debate

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DOI
https://doi.org/10.3886/E116257
Version
V0
Resource Type
Dataset
Creator
  • Sutton, John
Publication Date
2007-03-01
Description

  • Abstract

    A new 45-industry, 23-year, dataset for Japan is used to investigate the duration of industry leadership. A new scaling relationship linking a firm's current market share with the standard deviation of market share changes is reported. This relationship discriminates in a powerful way between rival candidate theoretical models of market share dynamics. It also makes possible a useful simplification in testing a benchmark model of a Markovian kind. Relative to that model, it is found that at least some industries display a "Chandlerian" bias toward longer durations of leadership than would be present in the benchmark model. (JEL D43, L13)
Availability
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Relations
  • Is supplement to
    DOI: 10.1257/aer.97.1.222 (Text)
Publications
  • Sutton, John. “Market Share Dynamics and the ‘Persistence of Leadership’ Debate.” American Economic Review 97, no. 1 (February 2007): 222–41. https://doi.org/10.1257/aer.97.1.222.
    • ID: 10.1257/aer.97.1.222 (DOI)

Update Metadata: 2020-05-18 | Issue Number: 2 | Registration Date: 2019-12-07

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Sutton, John (2007): Replication data for: Market Share Dynamics and the "Persistence of Leadership" Debate. Version: V0. ICPSR - Interuniversity Consortium for Political and Social Research. Dataset. https://doi.org/10.3886/E116257