About the Authors

Rémi Neveu

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

remneveu@yahoo.fr (RN); andre.neveu@umontpellier.fr (AN)

Affiliation affiliated to Groupe d’Analyse et de Théorie Economique (GATE LSE), Ecully, France

André Neveu

Roles Conceptualization, Methodology, Supervision, Validation, Visualization, Writing – review & editing

remneveu@yahoo.fr (RN); andre.neveu@umontpellier.fr (AN)

Affiliation CNRS, Université de Montpellier, Laboratoire Charles Coulomb, Montpellier, France

Competing Interests

The authors have declared that no competing interests exist.