| 企业内部R&D和外部知识搜寻的交互关系——STI和DUI产业的创新战略分析 |
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| 引用本文： | 陈钰芬,叶伟巍.企业内部R&D和外部知识搜寻的交互关系——STI和DUI产业的创新战略分析[J].科学学研究,2013(2):266-275,285. |
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| 作者姓名： | 陈钰芬 叶伟巍 |
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| 作者单位： | 浙江工商大学统计与数学学院;浙江大学城市学院 |
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| 基金项目： | 浙江省自然科学基金项目(Y6090623);国家自然科学基金项目(71102170,71273230) |
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| 摘 要： | 利用外部知识实现创新已经成为我国企业创新实践的常用策略。究竟内部R&D和外部知识搜寻之间存在怎样的关系,过多的外部知识搜寻是否会削弱企业内部R&D的战略性地位?本文基于209家中国创新型企业的问卷调查数据,对企业内部R&D活动和外部知识搜寻之间的关系进行了实证分析。研究结果表明外部知识搜寻对提升企业创新绩效有重要影响,但是不同类型的外部合作对象对创新绩效的重要性存在差异。研究发现,企业在创新实践中,内部R&D和纵向合作企业与横向合作企业知识搜寻之间存在互补协同的关系,但没有充分的证据表明内部R&D和大学/研究机构知识搜寻之间存在互补性。内部R&D和外部知识搜寻之间存在互补抑或替代的关系,主要受企业对外部知识吸收能力的影响。
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| 关 键 词： | 开放式创新 外部知识搜寻 吸收能力 互补性 创新绩效 |
The interaction between internal R&D and external knowledge sourcing:the study on innovation strategy of STI and DUI industries |
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| CHEN Yu-fen,YE Wei-wei.The interaction between internal R&D and external knowledge sourcing:the study on innovation strategy of STI and DUI industries[J].Studies in Science of Science,2013(2):266-275,285. |
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| Authors: | CHEN Yu-fen YE Wei-wei |
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| Institution: | 1.Zhejiang Gongshang University,Hangzhou 310018,China; 2.City College of Zhejiang University,Hangzhou 310015,China) |
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| Abstract: | It has been an instrumental way to utilize external knowledge to speed innovations.What on earth the relationship between internal R&D and external knowledge sourcing? Will too much reliance on external knowledge decrease the strategic importance of internal R&D? Based on survey data from 209 innovating firms in China,this paper investigates the interaction between internal R&D and external knowledge sourcing.The research manifests that external knowledge sourcing has a strong impact on innovative performance,but not all types of external partners have a similar impact on innovation performance.Furthermore,we find evidence for complementarity between internal R&D and collaboration with value chain partners(users and suppliers) and horizontal connections(competitors,and firms in other industries).However,we do not find support for complementarity between internal R&D and cooperation with universities and other technology-related organizations.Empirical evidence shows that the complementarity or substitutability is indeterminate and rely on firm’s absorptive capacity. |
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| Keywords: | open innovation external knowledge sourcing absorptive capacity complementarity innovation performance |
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