Mauro Aliano University of Rome Tor Vergata, Italy Maria Cristina Arcuri University of Rome Tor Vergata, Italy and University of Parma, Italy Francesca Battaglia University of Naples Parthenope, Italy Ekaterina Dorodnykh University of Rome Tor Vergata, Italy Vincenzo Farina University of Rome Tor Vergata, Italy Giuseppe Galloppo University of Tuscia, Viterbo, Italy Claudio Giannotti University LUM Jean Monnet, Casamassima, Italy and University of Rome Tor Vergata, Italy Elvira Anna Graziano University of Rome Tor Vergata, Italy Giovanni Liccardo University of Rome Tor Vergata, Italy Pietro Marchetti University of Salento, Italy and University of Rome Tor Vergata, Italy Gianni Nicolini University of Rome Tor Vergata, Italy Ugo Pomante University of Rome Tor Vergata, Italy and SDA Bocconi School of Management, Italy Claudio Porzio University of Naples Parthenope, Italy Fabrizio Quarta University of Salento, Italy Marco Reale University of Canterbury, New Zealand Gabriele Sampagnaro University of Naples Parthenope, Italy and University of Rome Tor Vergata, Italy Georgios Siligardos University of Rome Tor Vergata, Italy and University of Salento, Italy Anna Valeria Venneri University of Rome Tor Vergata, Italy and University of Salento, Italy