Can nonpartisan primaries boost turnout and lessen demographic disparities?

• Todd Donovan ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

  ¶Equal authorship and contribution to the manuscript.

  Affiliation Department of Political Science, Western Washington University, Bellingham, Washington, United States of America

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• Nathan K. Micatka ,

  Roles Data curation, Formal analysis, Investigation, Methodology, Writing – review & editing

  ¶Equal authorship and contribution to the manuscript.

  Affiliation Department of Political Science and Criminal Justice, University of South Alabama, Mobile, Alabama, United States of America

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• Caroline J. Tolbert

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

  * E-mail: caroline-tolbert@uiowa.edu

  ¶Equal authorship and contribution to the manuscript.

  Affiliation Department of Political Science, University of Iowa, Iowa City, Iowa, United States of America

  https://orcid.org/0000-0002-5229-6371

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