Moreno, Rosina; Paci, Raffaele; Usai, Stefano - European Regional Science Association - 2004
process of knowledge creation across 138 regions of 17 countries in Europe (the 15 members of the European Union plus … level on the basis of a knowledge production function. Econometric results points to the relevance of internal factors (R …&D expenditure, economic performance, agglomeration economies). Moreover, the production of knowledge by European regions seems to be …