Archibugi, Daniele; Pianta, Mario - In: Journal of Evolutionary Economics 4 (1994) 1, pp. 17-33
Over the last 20 years OECD countries have converged in terms of their innovations, in parallel to the process of economic convergence and catching up in technology. However, this has not led to a similarity in the sectoral strengths of the majority of countries. Applying a measure of...
