About the Authors

Maike Hohberg

Roles Conceptualization, Formal analysis, Investigation, Methodology, Writing – original draft

mhohber@uni-goettingen.de

Affiliation Chair of Statistics, Faculty of Economics, University of Goettingen, Goettingen, Germany

Peter Pütz

Roles Data curation, Formal analysis, Methodology, Software, Writing – original draft

Affiliation Chair of Statistics, Faculty of Economics, University of Goettingen, Goettingen, Germany

Thomas Kneib

Roles Funding acquisition, Methodology, Writing – review & editing

Affiliation Chair of Statistics, Faculty of Economics, University of Goettingen, Goettingen, Germany

Competing Interests

The authors have declared that no competing interests exist.