About the Authors

Franco Ruzzenenti

ruzzenenti@gmail.com

Affiliation Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Via Aldo Moro 1, IT-53100 Siena, Italy

Andreas Joseph

Affiliation Advanced Analytics, Bank of England, Threadneedle Street, London EC2R 8AH, United Kingdom

Elisa Ticci

Affiliation Department of Economics and Statistics, University of Siena, Via S.Francesco 1, IT-53100 Siena, Italy

Pietro Vozzella

Affiliation Department of Business and Law, University of Siena, Via S.Francesco 1, IT-53100 Siena, Italy

Giampaolo Gabbi

Affiliation Department of Business and Law, University of Siena, Via S.Francesco 1, IT-53100 Siena, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: FR. Performed the experiments: FR AJ. Analyzed the data: FR AJ. Contributed reagents/materials/analysis tools: ET PV. Wrote the paper: FR AJ ET GG.