About the Authors

Kåre Vernby

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

kare.vernby@statsvet.su.se

Affiliation Department of Political Science, Stockholm University, Stockholm, Sweden

Rafaela Dancygier

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

Affiliation Department of Politics and Woodrow Wilson School of Public and International Affairs, Princeton University, Princeton, New Jersey, United States of America

Competing Interests

The authors have declared that no competing interests exist.