【作者】 周涛；

【导师】 曾德明；

【作者基本信息】 湖南大学 ， 工商管理， 2016， 硕士

【摘要】 知识经济时代下,企业创造、积累并运用知识的能力成为其获得并维持可持续竞争优势的关键性因素,通过对知识元素的获取、积累、扩散、整合以及应用,企业得以实现创新。企业间绩效差异,尤其是创新绩效差异,很大程度上源于其创造新知识的能力差异。因此,企业知识基础观认为,企业本质上是一个知识元素的集合,创新就是对现有知识元素的重组,而企业内各类知识元素的集合构成了企业知识基础,企业既有知识基础不但体现着企业利用知识的方式,也蕴含着企业资源储备和未来创新方向。现有研究对知识基础中知识元素间关系尚未深入分析研究,对企业知识基础特征研究也并不全面,因此,本文将企业知识基础特征划分为知识结构维度和知识关系维度两个视角,试图对企业知识基础结构特征进行比较全面的刻画,将知识结构维度区分为知识宽度和知识深度;知识关系维度则区分为知识互补性和知识替代性,并研究其对企业双元创新的影响。利用企业所申请专利的国际专利分类号系统(IPC)测度企业知识宽度与知识深度;将四位IPC分类号视作知识元素的一个代理指标,并利用识别出的行业知识元素构建样本企业的知识元素共现矩阵,从知识元素关系角度补充完善企业知识基础特征描述,在此基础上研究知识宽度、知识深度、知识互补性和知识替代性对企业双元创新的影响。以中国汽车产业89家上市公司2000-2013年数据为样本,运用描述性统计分析、相关性分析、负二项回归模型等进行了实证分析。实证结果表明:企业知识宽度对其探索式创新和利用式创新均存在正向影响,知识深度对双元创新的影响并不显著;企业知识替代性对探索式创新存在倒U型影响、对利用式创新存在正向影响,而知识互补性对双元创新不存在显著的影响。研究结论对于全面认识企业知识基础在其创新活动中的作用,提升企业知识管理能力具有一定指导意义。更多还原

【Abstract】 In the era of knowledge-based economy,a company’s core competitive advantage lies in its ability to create,accumulate and use knowledge,through which the company can achieve innovation.Heterogeneous performance exists widely between enterprises,especially the innovation performance differences,which is largely due to differences in their ability to create new knowledge.Therefore,from the knowledge-based view of the firm,a firm is essentially a collection of various types of knowledge elements,or a knowledge base.Innovation comes from the recombination of existing knowledge elements,and the existing knowledge base of a company not only reflects the ways companies take use of knowledge,but may also reveal the future direction of innovation.The relationship between knowledge elements in the knowledge base has not yet fully analyzed,and the characteristic of firm knowledge base is not comprehensive in prior research.In this paper,we differentiate the basic characteristics of knowledge into the knowledge structure dimension and knowledge relational dimension on the basis of existing research.Drawing on existing research,we distinguished knowledge structure dimension into knowledge breadth and knowledge depth while knowledge relational dimension into knowledge complementarity and knowledge substitutability.And we will study their impact on firm dual innovation.The paper will take use of International Patent Classification(IPC)to measure the breadth and depth of corporate knowledge,and then build knowledge elements co-occurrence matrix based on the IPC system.We characterize a company’s knowledge base as knowledge breadth and depth from knowledge stock view and knowledge complementarity and knowledge substitutability from relational properties,and then we will carry out an empirical research about the impact of enterprise knowledge base characteristic on its dual innovation.In order to test our hypothesis,we gather 89 listed companies’ data from 2000-2013 in China auto industry as our empirical sample,and apply descriptive statistical analysis,correlation analysis,and negative binomial regression model as our empirical analysis tools.The empirical results show that:the knowledge breadth has positive effect on a company’s dual innovation,while knowledge depth’ impact on dual innovation is not significant;enterprise knowledge substitutability has inverted U-shaped effect on exploratory innovation while a positive impact on exploitative innovation,knowledge complementarity’s impact on dual innovation is not significant.Our conclusions are meaningful to understand the role of corporate knowledge base in its innovative activities comprehensively and could help the company enhance its capacity of enterprise knowledge management.更多还原