About the Authors

Casper Worm Hansen

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

Affiliation Department of Economics, University of Copenhagen, Copenhagen, Denmark

Carl-Johan Dalgaard

Roles Conceptualization, Data curation, Formal analysis

Affiliation Department of Economics, University of Copenhagen, Copenhagen, Denmark

Holger Strulik

Roles Conceptualization, Data curation, Formal analysis, Writing – original draft, Writing – review & editing

holger.strulik@wiwi.uni-goettingen.de

Affiliation Department of Economics, University of Göttingen, Göttingen, Germany

Competing Interests

The authors have declared that no competing interests exist.