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...

By illuminating the philosophical roots of the various notions of knowledge employed by economists, this Handbook helps to disentangle conceptual and typological issues surrounding the debate on knowledge amongst economists. Wide-ranging in scope, it explores fundamental aspects of the...