About the Authors
- Alessandro Fedele
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* E-mail: alessandro.fedele@unibz.it
Affiliation School of Economics and Management, Free University of Bozen/Bolzano, Bozen/Bolzano, Italy
- Piero Tedeschi
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Affiliation Department of Economics and Finance, Università Cattolica del Sacro Cuore, Milan, Italy
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: AF PT. Analyzed the data: AF PT. Wrote the paper: AF PT.