how social media contributes to promoting product innovation is not enough yet. This study thus attempts to analyze … empirically how social media use enhances product innovation based on the survey data to Japanese firms using statistical method … cooperation with consumers are effective to using social media for innovation. Firms use social media effectively for …

, subsectors have developed different technological knowledge, routines and path dependencies in their standardisation processes … and ETSI neither are able to spur necessary innovation in the wider ecosystem, nor to ensure satisfying profit. IETF and 3 …WC spur innovation through an extensive accessibility to standards, but appropriability conditions are challenging. It is …