摘要
知识创新是主体开展一切创新活动的根本,其影响因素的研究引起了学术界的广泛重视。本文基于吸收能力的观点,利用社会网络理论,从外部知识利用的角度研究了知识深度和知识创新的曲线关系,以及主体不同的网络特征下这一关系的动态变化。文章以国内202位管理学领域学者2007—2016年发表的高水平国际论文数据为样本,负二项面板回归结果表明:知识深度与知识创新之间存在倒U型关系,而主体所处的网络规模和关系嵌入强度均能削弱这种曲线关系。网络规模越大,知识深度与知识创新的倒U型关系越平缓;关系嵌入强度越强,知识深度与知识创新的倒U型关系越平缓。
Knowledge innovation is the essence for all the innovation of subjects, and scholars have endeavor to re- searches on the impacting factors of it. Based on absorptive capability perspectives and network theory, this arti- cle has investigated the quadratic relationship between knowledge depth and knowledge innovation and how this re- lationship changes with different network characteristics under the lens of external knowledge utilization. Using the data of 202 scholars＇ high-level-papers between 2007 and 2016, our negative binominal regression results show that knowledge depth has an inverted U shape relationship with knowledge innovation, and both network size and relational embeddedness strength will weaken this relationship. The larger the network size, the flatter the inverted U shape relationship between knowledge depth and knowledge innovation; the stronger the relationship embedded- ness strength, the flatter the inverted U shape relationship between knowledge depth and knowledge innovation.
作者
唐青青
谢恩
梁杰
TANG Qingqing;XIE En;LIANG Jie(School of Management, Xi＇an Jiaotong University, Xi＇an Shanxi 710049, China)
出处
《科学学与科学技术管理》
CSSCI
CSCD
北大核心
2018年第1期55-64,共10页
Science of Science and Management of S.& T.
基金
国家自然科学基金项目(71172185)
关键词
知识深度
网络规模
关系嵌入强度
知识创新
knowledge depth
network size
relational embeddedness strength
knowledge innovation
