Innovation policy has become tremendously differentiated. This is to some extent a consequence of a more systematic understanding of the innovation process as described in innovation system approaches (see Chaminade/Edquist 2008), which has led to a broad understanding of functions of innovation...

Innovation is still an obscure concept although many efforts have been made to improve the understanding and measurement of it. The growth of service activities throughout the economy has encouraged scholars, policy makers and executives to explore the determinants and features of the innovation...