›› 2019, Vol. 31 ›› Issue (6): 68-76.

• 技术与创新管理 • 上一篇    下一篇

知识聚集、协作研发模式与探索式创新绩效——基于我国汽车产业的实证研究

徐露允1, 曾德明2, 张运生3   

  1. 1. 湖南师范大学商学院, 长沙 410081;
    2. 湖南大学工商管理学院, 长沙 410082;
    3. 中南大学商学院, 长沙 410083
  • 收稿日期:2016-11-30 出版日期:2019-06-28 发布日期:2019-07-08
  • 作者简介:徐露允,湖南师范大学商学院讲师,博士;曾德明,湖南大学工商管理学院教授,博士生导师,博士;张运生,中南大学商学院教授,博士生导师,博士。
  • 基金资助:

    国家自然科学基金重点项目(71233002);国家自然科学基金面上项目(71373074;71774177)。

Knowledge Cluster, Patterns of R&D Collaboration and Exploratory Innovation Performance: An Empirical Study on Chinese Automotive Industry

Xu Luyun1, Zeng Deming2, Zhang Yunsheng3   

  1. 1. BusinessSchool, Hunan Normal University, Changsha 410081;
    2. College of Business Administration, Hunan University, Changsha 410082;
    3. Business School, Central South University, Changsha 410083
  • Received:2016-11-30 Online:2019-06-28 Published:2019-07-08

摘要:

知识是企业创新活动的基础,知识不是独立存在,而是通过某种关系彼此联结。本文基于知识基础理论和协同创新理论,利用社会网络分析法构建企业知识网络,选取1985-2011年中国汽车产业738家企业的专利数据作为研究样本,采用负二项回归方法实证研究了企业知识网络的知识聚集对探索式创新绩效的影响,并分析了协作研发宽度和协作研发深度的调节效应。研究结果表明:企业知识聚集与探索式创新绩效呈倒U型关系,协作研发宽度负向调节知识聚集与探索式创新绩效的倒U型关系,协作研发深度负向调节知识聚集与探索式创新绩效的正向关系。

关键词: 知识网络, 知识聚集, 协作研发宽度, 协作研发深度, 探索式创新

Abstract:

Knowledge is the understructure of innovation. Knowledge elements do not exist independently, instead they are combined together. Based on the theories of knowledge base and synergy innovation, this paper introduces the network analysis method to construct the knowledge network. Based on the perspective of knowledge combination, we use a manual collected database of 738 Chinese automobile manufacturers. This study applies negative binomial regression analysis to empirically analyze the effect of knowledge cluster in knowledge network on exploratory innovation performance, and also investigate the moderating effects of R&D collaboration breadth and depth. The empirical results show that the knowledge cluster has an inverted-U relationship with a firm's exploratory innovation performance. It is also found that R&D collaboration breadth attenuates the inverted-U relationship between knowledge cluster and exploratory innovation performance. Specifically, R&D collaboration breadth mitigates the positive relationship between the firm's knowledge cluster and its exploratory innovation performance, and then mitigates the negative relationship between the firm's knowledge cluster and its exploratory innovation performance. On the other hand, R&D collaboration depth attenuates the positive relationship between knowledge cluster and exploratory innovation performance.

Key words: knowledge network, knowledge cluster, R&D collaboration breadth, R&D collaboration depth, exploratory innovation performance