About the Authors

Adriana Castelli

adriana.castelli@york.ac.uk

Affiliation Centre for Health Economics, University of York, Heslington, York, YO10 5DD, United Kingdom

Silvio Daidone

Affiliation Food and Agricultural Organization of the United Nations, Viale Aventino 1, Rome, 00153 Italy

Rowena Jacobs

Affiliation Centre for Health Economics, University of York, Heslington, York, YO10 5DD, United Kingdom

Panagiotis Kasteridis

Affiliation Centre for Health Economics, University of York, Heslington, York, YO10 5DD, United Kingdom

Andrew David Street

Affiliation Centre for Health Economics, University of York, Heslington, York, YO10 5DD, United Kingdom

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: AC AS RJ. Performed the experiments: N/A. Analyzed the data: SD PK. Contributed reagents/materials/analysis tools: SD PK. Wrote the paper: AC SD RJ PK AS.