About the Authors

David R. Samson

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Methodology, Writing – original draft

david.samson@utoronto.ca

Affiliation University of Toronto, Mississauga, Ontario, Canada

Nathan Oesch

Roles Methodology, Project administration, Resources, Writing – original draft

Affiliation University of Toronto, Mississauga, Ontario, Canada

Colin Woodard

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

Affiliation Nationhood Lab, Pell Center for International Relations and Public Policy, Salve Regina University, Newport, Rhode Island, United States of America

Competing Interests

The authors have declared that no competing interests exist.