知识基础与合作关系网络对核心技术创新绩效的影响  

The Influence of Knowledge Base & Collaboration Networks on Core Technology Innovation

作　　者：张晓黎[1,2] 覃正[1] 

机构地区：[1]上海财经大学信息管理与工程学院,上海200433 [2]上海对外经贸大学商务信息学院,上海201620

出　　处：《华东经济管理》2013年第9期120-124,共5页East China Economic Management

基　　金：国家自然科学基金项目(70971083);211基金项目(211-5-1)

摘　　要：文章构建了全球研发领先的88家通信及技术设备制造类企业的技术创新竞争关系网络和合作关系网络。用宽度和深度测量了知识基础结构,用直接和间接关系测度了合作关系网络结构。基于负二项回归模型的实证表明知识深度正向作用核心技术创新绩效,知识宽度对核心技术创新绩效存在倒U型影响。在合作关系网络中,当直接关系大于行业均值时,直接关系对核心技术创新绩效才具有促进作用;当知识宽度和深度处于高水平时,间接关系对核心技术创新绩效才具有显著正向作用。The innovation competition network and the collaboration network of 88 firms in the telecommunication and technol-ogy hardware industry were constructed. The width and depth were used to measure the knowledge base, direct ties and indi-rect ties were used to measure the collaboration network. Negative binomial regression models show that the depth of the knowl-edge base has a significant positive influence on core technology innovation. An inverted U-shaped relationship is found be-tween the width of knowledge base and core technology innovation. Direct ties have a U-shaped effect on core technology innova-tion. If the knowledge width and depth are above the high level,the indirect ties would have positive influence on core technolo-gy innovation.

关 键 词：知识基础 合作关系网络 核心技术创新 

分 类 号：F273.1[经济管理—企业管理]