Srholec, Martin; Verspagen, Bart - Senter for teknologi, innovasjon og kultur (TIK), … - 2008
The aim of the paper is to assess heterogeneity of the innovation process. Using exploratory factor analysis on micro … data from the third Community Innovation Survey in 13 countries, we identify four factors that that can be interpreted as … research, user, external and production ingredients of innovation. All too often it is assumed that the differences between the …