Balzat, Markus; Hanusch, Horst - Institut für Volkswirschaftlehre, Fakultät für … - 2003
of these research trends that the concept has developed in distinctive directions. In international comparisons of …In this paper, we give an overview on recent developments in the research on national innovation systems (NIS …). Essentially, we identify three development lines of the concept. These are policy-oriented studies that frequently combine the NIS …