Brenner, Thomas; Broekel, Tom - In: Industry and Innovation 18 (2011) 1, pp. 7-37
The innovation performance of regions or nations has been repeatedly measured in the literature. What is missing …, however, is a discussion of what innovation performance of a region or nation means. How do regions or nations exactly … contribute to the innovation output of firms? And how can this contribution be investigated in an empirically sound way? We argue …