How does Corporate Social Responsibility performance
influence the cost of debt? Evidence from France
Faten LAKHAL, Léonard de Vinci Pôle Universitaire, Research Center, Paris La Défense and IRG, Université Paris-Est,
France
Aymen AJINA, Faculté des Sciences Economiques et de Gestion de Sousse, Tunisia
Sami BACHA, Faculté des Sciences Economiques et de Gestion de Sousse, Tunisia
Sourour BEN SAAD, IHEC Sousse, LaREMFiQ, University of Sousse, Tunisia

Financial contagion before and during
the COVID-19 Medical Shock
Amine BEN AMAR, Excelia Group, Excelia Business School, Centre de Recherche en Intelligence et Innovation
Managériale - CERIIM, La Rochelle, France
Wassini ARRASSEN, University of Hassan II, FSJES Aïn Chock, Laboratoire Modélisation et Analyse

Économique des Politiques Publiques - MAEPP, Morocco
Jean Yves MOISSERON, Directeur de recherche à l’Institut de Recherche pour le Développement, France
Khaled GUESMI, Center of Research for Energy and Climate Change (CRECC) - Paris School of Business, France

Assessing the economic value of life insurance contracts
with stochastic deflators
Kamal ARMEL, Qualified actuary and consultant
Frédéric PLANCHET, Professor at ISFA and an associate actuary at PRIM’ACT