About the Authors
- Nicholas Fraser
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Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing
Affiliation ZBW—Leibniz Information Centre for Economics, Kiel, Germany
- Philipp Mayr
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Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing
Affiliation GESIS—Leibniz Institute for the Social Sciences, Cologne, Germany
- Isabella Peters
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Roles Conceptualization, Funding acquisition, Project administration, Resources, Supervision, Writing – review & editing
* E-mail: i.peters@zbw.eu
Affiliations ZBW—Leibniz Information Centre for Economics, Kiel, Germany, Kiel University, Kiel, Germany
Competing Interests
The authors have declared that no competing interests exist.