About the Authors

Luigi Marangi

marangighen@gmail.com

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

Grazina Mirinaviciute

Affiliation Department of Infectious Diseases Epidemiology and Modeling, Infection Control and Environmental Health, Norwegian Institute of Public Health, Oslo, Norway

Elmira Flem

Affiliation Department of Infectious Diseases Epidemiology and Modeling, Infection Control and Environmental Health, Norwegian Institute of Public Health, Oslo, Norway

Gianpaolo Scalia Tomba

Affiliation Mathematics Department, University of Rome Tor Vergata, Rome, Italy

Giorgio Guzzetta

Affiliation Kessler Foundation, Trento, Italy

Birgitte Freiesleben de Blasio

Affiliations Department of Infectious Diseases Epidemiology and Modeling, Infection Control and Environmental Health, Norwegian Institute of Public Health, Oslo, Norway, Oslo Centre for Biostatistics and Epidemiology, Department of Biostatistics, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway

Piero Manfredi

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

Competing Interests

All the authors have declared that no competing interests exist.

Author Contributions

Conceptualization: EF PM. Data curation: LM. Formal analysis: PM LM. Funding acquisition: EF. Investigation: PM LM GST. Methodology: PM. Project administration: EF. Resources: EF GM. Software: LM GG. Supervision: EF PM. Validation: PM LM GST BFdB. Visualization: LM PM. Writing – original draft: PM LM GST EF GM BFdB GG.