About the Authors
- Małgorzata Szczepaniak
-
Contributed equally to this work with: Małgorzata Szczepaniak, Andrzej Geise
Roles Conceptualization, Formal analysis, Resources
* E-mail: m.szczepaniak@umk.pl
Affiliation Department of Economics, Faculty of Economic Sciences and Management, Nicolaus Copernicus University in Torun, Toruń, Poland
- Andrzej Geise
-
Contributed equally to this work with: Małgorzata Szczepaniak, Andrzej Geise
Roles Methodology
Affiliation Department of Econometrics and Statistics, Faculty of Economic Sciences and Management, Nicolaus Copernicus University in Torun, Toruń, Poland
Competing Interests
The authors have declared that no competing interests exist.