Affiliation: | 1.Department of Human and Social Sciences, University of Naples L’Orientale, Naples, Italy ;2.Department of Economics and Management, University of Helsinki, Helsinki, Finland ;3.Department of Communication and Economics, University of Modena and Reggio Emilia, Reggio Emilia, Italy ;4.Eco&Eco Ltd, Bologna, Italy ;5.LEST, University of Aix-Marseille, Aix-en-Provence, France ; |