Evolutionary disruption of S&P 500 trading concentration: An intriguing tale of a financial innovation

• S. Gowri Shankar ,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Writing – original draft, Writing – review & editing

  * E-mail: shankar@uw.edu

  Affiliation School of Business, University of Washington, Bothell, Washington, United States of America

  http://orcid.org/0000-0003-2211-5506

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• James M. Miller,

  Roles Conceptualization, Project administration, Supervision, Writing – original draft, Writing – review & editing

  Affiliation School of Business, University of Washington, Bothell, Washington, United States of America

  http://orcid.org/0000-0002-5546-5126

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• P. V. (Sundar) Balakrishnan

  Roles Conceptualization, Methodology, Project administration, Supervision, Visualization, Writing – review & editing

  Affiliation School of Business, University of Washington, Bothell, Washington, United States of America

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