ESTIMATION OF THE KNOWLEDGE SPILLOVER EFFECTS BETWEEN FIRMS IN BIO-RELATED INDUSTRIES Reportar como inadecuado




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Knowledge spillover is a kind of externality originating from imperfect appropriation of R&Dperformances, which implies that the knowledge created by one agent could be transmitted to otherrelated agents by affecting their R&D or other economic performances. For the estimation of knowledgespillover effects based on firm-level patent data between firms in bio-related industries, patentsproduction function, as a proxy of knowledge production function, is formulated and estimated.Knowledge spillovers from some industries to other industries are observed and strong competitioneffects also seem to exist.

Keywords: knowledge spillover ; patent ; bio-related industries

Subject(s): Industrial Organization

Issue Date: 2005

Publication Type: Conference Paper/ Presentation

PURL Identifier: http://purl.umn.edu/137933

Total Pages: 14

Record appears in: Australian Agricultural and Resource Economics Society (AARES) > 2005 Conference (49th), February 9-11, 2005, Coff's Harbour, Australia





Autor: Kim, Hanho ; Kim, Jae-Kyung

Fuente: http://ageconsearch.umn.edu/record/137933?ln=en



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