About the Authors

Angelo Antoci

Contributed equally to this work with: Angelo Antoci, Alexia Delfino, Fabio Paglieri, Fabrizio Panebianco, Fabio Sabatini

angelo.antoci@virgilio.it

Affiliation Department of Economics and Management, University of Sassari, Sassari, Italy

Alexia Delfino

Contributed equally to this work with: Angelo Antoci, Alexia Delfino, Fabio Paglieri, Fabrizio Panebianco, Fabio Sabatini

Affiliation Department of Economics, London School of Economics and Political Science, London, United Kingdom

Fabio Paglieri

Contributed equally to this work with: Angelo Antoci, Alexia Delfino, Fabio Paglieri, Fabrizio Panebianco, Fabio Sabatini

Affiliation National Research Council, Institute of Cognitive Sciences and Technologies, Rome, Italy

Fabrizio Panebianco

Contributed equally to this work with: Angelo Antoci, Alexia Delfino, Fabio Paglieri, Fabrizio Panebianco, Fabio Sabatini

Affiliation Bocconi University and IGIER, Milan, Italy

Fabio Sabatini

Contributed equally to this work with: Angelo Antoci, Alexia Delfino, Fabio Paglieri, Fabrizio Panebianco, Fabio Sabatini

Affiliation Department of Economics and Law, Sapienza University of Rome, Rome, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: AA AD FPan Fag FS. Data curation: FS. Formal analysis: AA FPan. Funding acquisition: AA. Methodology: AA FPan FS. Project administration: AA FS. Supervision: AA FS. Writing – original draft: AD FPan FPag FS. Writing – review & editing: AA FPan FS.