Have renewable energy leaders announced aggressive emission reduction goals? Examining variations in the stringency of country-level net-zero emission pledges

• Inhwan Ko ,

  Roles Data curation, Formal analysis, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: inhwanko@uw.edu

  Affiliation Department of Political Science, University of Washington, Seattle, WA, United States of America

  https://orcid.org/0000-0003-4787-1666

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• Nives Dolšak,

  Roles Conceptualization, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation School of Marine and Environmental Affairs, University of Washington, Seattle, WA, United States of America

  https://orcid.org/0000-0002-8325-3155

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• Aseem Prakash

  Roles Conceptualization, Methodology, Supervision, Validation, Writing – original draft, Writing – review & editing

  Affiliation Department of Political Science, University of Washington, Seattle, WA, United States of America

  https://orcid.org/0000-0002-7364-0135

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