Gamharter, Benedikt; Koski, Heli; Kretschmer, Tobias - Elinkeinoelämän Tutkimuslaitos (ETLA) - 2009
We study firm-level adoption of packaged software products of almost 4,000 UK sites between 2000 and 2003. We consider … all software used in a firm as its software product and categorize it into related, but distinct subsystems : the core … consider three factors that may affect the adoption decision : product complexity, architectural innovation and competency …