Author Details

Valentini, Pasquale, University G. d'Annunzio, Chieti-Pescara, Department of Economics, Viale Pindaro 42, 65127 Pescara, Italy, Italy



GRASPA 2019 is organised with the support of "Dipartimento di Economia",  University "G. d'Annnunzio", Chieti-Pescara