기업의 개방형 혁신이 혁신 생산성에 미치는 영향: 외부 지식 탐색활동을 중심으로 The Effects of Open Innovation on Innovation Productivity: Focusing on External Knowledge Search

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Extant research on firm innovation productivity is limited in measuring the innovation productivity,in which they measured firm innovation productivity by using either inputs or outputs of innovation. The present study complemented the extant research by employing Data Envelopment Analysis (DEA) approach to measure firm innovation productivity. Furthermore, this paper examined the effects of firms’ external knowledge search, as one of open innovation practices, on firm innovation productivity, for open innovation activities are regarded as an influencing factor on firm innovation productivity in the previous literatures. Using the data of the Korean Innovation Survey (KIS) of manufacturing industries conducted in 2008, this study developed hypotheses in which we considered not only two dimensions of external knowledge search (breadth and depth) but also two subtypes of external knowledge search (market-driven and science-driven). The results found that searching deeply and market-driven search are positively related to firm innovation productivity, but science-driven search is somewhat negatively related to firm innovation productivity. Furthermore, market-driven search can mitigate the negative effect of science-driven search on innovation productivity.
Publisher
한국지식경영학회
Issue Date
2016-03
Language
Korean
Citation

지식경영연구, v.17, no.1, pp.49 - 72

ISSN
1229-9553
URI
http://hdl.handle.net/10203/213698
Appears in Collection
MT-Journal Papers(저널논문)
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