About the Authors

Andres M. Belaza

Roles Conceptualization, Data curation, Formal analysis, Software, Visualization, Writing – original draft

andres.belaza@ugent.be

Affiliations Department of Physics and Astronomy, Ghent University, Ghent, Belgium, Department of Economics, Ghent University, Ghent, Belgium

Jan Ryckebusch

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

Affiliation Department of Physics and Astronomy, Ghent University, Ghent, Belgium

Koen Schoors

Roles Conceptualization, Funding acquisition, Methodology, Project administration, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliations Department of Economics, Ghent University, Ghent, Belgium, National Research University, Higher School of Economics, Moscow, Russia

Luis E. C. Rocha

Roles Supervision, Writing – original draft

Affiliations Department of Physics and Astronomy, Ghent University, Ghent, Belgium, Department of Economics, Ghent University, Ghent, Belgium

Benjamin Vandermarliere

Roles Data curation, Methodology, Software, Supervision

Affiliations Department of Physics and Astronomy, Ghent University, Ghent, Belgium, Department of Economics, Ghent University, Ghent, Belgium

Competing Interests

The authors have declared that no competing interests exist.