Krawczyk, Marzena - In: E-Finanse : finansowy kwartalnik internetowy 9 (2013) 4, pp. 53-60
The importance of users as a source of information for company innovation activity was raised in the 1980s by von … Hippel. Today, a concept of a similar basis is known and developed in Europe under the name of User-Driven Innovation (UDI …; NORDEN, 2006). Due to the growing significance of users as a source of information for innovation activities it is important …
