About the Authors

Luca Salvati

Affiliation Italian Council for Agricultural Research and Economics (CREA), Rome, Italy

Ilaria Tombolini

Affiliation Italian Council for Agricultural Research and Economics (CREA), Rome, Italy

Roberta Gemmiti

Affiliation Department of Methods and Models for Territory, Economy and Finance "Sapienza" University of Rome, Rome, Italy

Margherita Carlucci

Affiliation Department of Social and Economic Sciences, “Sapienza”, University of Rome, Rome, Italy

Sofia Bajocco

Affiliation Italian Council for Agricultural Research and Economics (CREA), Rome, Italy

Luigi Perini

Affiliation Italian Council for Agricultural Research and Economics (CREA), Rome, Italy

Agostino Ferrara

Affiliation School of Agricultural, Forest, Food and Environmental Sciences, University of Basilicata, Potenza, Italy

Andrea Colantoni

colantoni@unitus.it

Affiliation Tuscia University–(DAFNE) Department of Agricultural and Forestry scieNcEs- Via San Camillo de Lellis, Viterbo, Italy

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: LS AF. Data curation: AF LS. Formal analysis: LS MC. Funding acquisition: RG AC LP. Investigation: LS RG. Methodology: LP MC LS. Software: MC. Supervision: LS. Validation: LS. Visualization: RG MC. Writing – original draft: AC LS LP IT. Writing – review & editing: AC SB LS.