About the Authors
- Federica Cerina
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Affiliations Linkalab, Complex Systems Computational Laboratory, Cagliari, Italy, Department of Physics, Università degli Studi di Cagliari, Cagliari, Italy
- Zhen Zhu
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* E-mail: zhen.zhu@imtlucca.it
Affiliation IMT Institute for Advanced Studies Lucca, Lucca, Italy
- Alessandro Chessa
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Affiliations Linkalab, Complex Systems Computational Laboratory, Cagliari, Italy, IMT Institute for Advanced Studies Lucca, Lucca, Italy
- Massimo Riccaboni
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Affiliations IMT Institute for Advanced Studies Lucca, Lucca, Italy, Department of Managerial Economics, Strategy and Innovation, Katholieke Universiteit Leuven, Leuven, Belgium
Competing Interests
The authors declare that the affiliation with Linkalab does not alter their adherence to PLOS ONE policies on sharing data and materials.
Author Contributions
Conceived and designed the experiments: AC MR ZZ. Performed the experiments: AC FC MR ZZ. Analyzed the data: MR ZZ. Wrote the paper: ZZ.