-- *Gianluca Biggi* Ph.D. Student in Management University of Pisa Dipartimento di Economia e Management Via Cosimo Ridolfi, 10 56124 Pisa Office: #304 Tel. +39 392 9987470 Homepage: https://remarc.ec.unipi.it/our_team/gianluca-biggi/ Skype <https://join.skype.com/invite/cSLzeWNP6OjY> | LinkedIn <https://www.linkedin.com/in/gianluca-biggi-2b28b387/>