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Knowledge matters : technology, innovation and entrepreneurship in innovation networks and knowledge clusters
Carayannis, Elias G., (2008)
Patent regime and the geography of cumulative innovation
Wang, Qinyu Ryan, (2023)
Knowledge spillovers in US patents : a dynamic patent intensity model with secret common innovation factors
Blazsek, Szabolcs, (2009)
Geographical localisation of knowledge spillovers by Australian patent citaions
Gredik, Yashar, (2012)