About the Authors

Marion Devaux

Roles Conceptualization, Formal analysis, Investigation, Writing – original draft, Writing – review & editing

marion.devaux@oecd.org

Affiliation Organisation for Economic Cooperation and Development, Paris, France

Aliénor Lerouge

Roles Conceptualization, Data curation, Formal analysis, Investigation, Software

Affiliation Organisation for Economic Cooperation and Development, Paris, France

Giovanna Giuffre

Roles Conceptualization, Funding acquisition, Investigation, Writing – original draft

Affiliation ISINNOVA, Institute of Studies for the Integration of Systems, Rome, Italy

Susanne Giesecke

Roles Conceptualization, Funding acquisition, Investigation, Writing – review & editing

Affiliation Austrian Institute of Technology, Seibersdorf, Austria

Sara Baiocco

Roles Conceptualization, Investigation, Writing – review & editing

Affiliations ISINNOVA, Institute of Studies for the Integration of Systems, Rome, Italy, Centre for European Policy Studies, Brussels, Belgium

Andrea Ricci

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

Affiliation ISINNOVA, Institute of Studies for the Integration of Systems, Rome, Italy

Francisco Reyes

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Universidad de Vigo, Vigo, Spain

David Cantarero

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Universidad de Cantabria, Cantabria, Spain

Bruno Ventelou

Roles Conceptualization, Funding acquisition, Investigation, Writing – review & editing

Affiliation Aix-Marseille Université, CNRS, EHESS, Centrale Marseille, IRD, AMSE, Marseille, France

Michele Cecchini

Roles Conceptualization, Supervision, Writing – review & editing

Affiliation Organisation for Economic Cooperation and Development, Paris, France

Competing Interests

The AIT affiliation of SG does not alter our adherence to PLOS ONE policies on sharing data and materials. The authors have declared that no competing interests exist.