Armel Jacques CEMOI-TEPP, Université de la Réunion   15, avenue René Cassin Saint-Denis, La Réunion 97715 France   Armel.Jacques@univ-reunion.fr   https://cemoi.univ-reunion.fr           JEL Areas: L1 : Market Structure, Firm Strategy, and Market Performance: General L3 : Nonprofit Organizations and Public Enterprise: General