Bonanno, Graziella - In: Eurasian business review 6 (2016) 3, pp. 383-404
Are Information and Communication Technology (ICT) and Research & Development (R&D) productive inputs or efficiency … stochastic frontier approach. ICT and R&D are used once as inputs, once as efficiency determinants. The results show that the … into the model only as inputs. We also documented that ICT and R&D contribute positively to explain the efficiency scores. …