About the Authors
- Stefania Vitali
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Affiliations Department of Banking and Finance, University of Zurich, Zurich, Switzerland, Dipartimento di Scienze Economiche e Sociali, Università Politecnica delle Marche, Ancona, Italy
- Stefano Battiston
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* E-mail: stefano.battiston@.uzh
Affiliation Department of Banking and Finance, University of Zurich, Zurich, Switzerland
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: SB SV. Performed the experiments: SV SB. Analyzed the data: SV SB. Contributed reagents/materials/analysis tools: SV SB. Wrote the paper: SB SV.