Working Paper, Fondazione Eni Enrico Mattei Working Papers, 2012/98
BATTISTI, Michele, BELLOC, Filippo, DEL GATTO, Massimo, Unbundling technology adoption and tfp at the firm level : do intangibles matter?, Fondazione Eni Enrico Mattei Working Papers, 2012/98 - https://hdl.handle.net/1814/39931