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In this paper we review 20 years of quantitative research in the geography of innovation, to whose advancement patent data have contributed in a decisive way. We know now that the importance attributed by the earliest studies to knowledge externalities as an agglomeration force was excessive....
Persistent link: https://www.econbiz.de/10010948910
This paper documents the influence of diaspora netw orks of highly-skilled individuals – i.e.,inventors – on international technological collaborations. Using gravity models, it studies the determinants of the internationalization of inventive activity between a group of industrialized...
Persistent link: https://www.econbiz.de/10010948911