| Abstract: | The aim of this article is to analyze the interaction between regional R&D productivity and the investment strategies of multinational enterprises. The discussion is based on the hypothesis that R&D investments cause a reduction in the production costs and an increase in firms’ market share; furthermore, R&D costs may be affected by national industrial policies. Supposing the existence of asymmetries in local research productivity, necessary and sufficient conditions for a geographical diversification of resources have been found. Suggestions with respect to the optimal allocation of R&D investment are finally derived. |
