HENTTONEN, KAISA; RITALA, PAAVO; JAUHIAINEN, TIINA - In: International Journal of Innovation Management (ijim) 15 (2011) 03, pp. 525-541
Given Chesbrough's idea of open innovation, it could be said that external knowledge is an important element in the optimisation of in-house innovation. External knowledge is distributed among various actors and is accessible through many channels. However, we still do not know much about the...