About the Authors
- Jana Siebert
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Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Validation, Visualization, Writing – original draft
Affiliation Department of Applied Economics, Faculty of Arts, Palacky University Olomouc, Olomouc, Czech Republic
- Johannes Ulrich Siebert
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Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Visualization, Writing – original draft
* E-mail: johannes.siebert@mci.edu
Affiliation Department of Business and Management, Management Center Innsbruck, Innsbruck, Austria
Competing Interests
The authors have declared that no competing interests exist.