Affiliation: | 1.Faculty of Economics and Business, Universitat Oberta de Catalunya, UOC, Avinguda Tibidabo, 39-43, 08035, Barcelona, Spain ;2.Centre for Technology, Innovation and Culture, University of Oslo, UiO, Moltke Moes vei 31, Eilert Sundts hus, blokk B, 0851, Oslo, Norway ; |