“…Two views continue to prevail in the open innovation literature: a technologic-centred view or a rational-view of open innovation, which both consider that opening the innovation process is invariably a rational or efficient choice (Bogers, et al, 2017 ;Damanpour, et al, 2018). Besides, another perspective, the institutional one, based on theoretical explanations from institutional, network, and behavioural contagion theories argues that firms introduce MI for social and institutional reasons rather than purely rational ones (Abrahamson, 1991 ;Staw, Epstein, 2000).However, institutional forces are still neglected (Tsinopoulos, et al, 2018) as emphasized by very recent study claims that open innovation has to be analysed considering institutional arguments (Radnejad et al, 2017).…”