Author Details

Fiocco, Marta, <p>1)Mathematical Institute Leiden University, Leiden, The Netherlands</p><p>2)<span style="font-size: 8.000000pt; font-family: 'NimbusRomNo9L';">Dept. of Biomedical Data Sciences, </span> <span style="font-size: 8.000000pt; font-family: 'NimbusRomNo9L';", Netherlands



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