创新开放度对企业创新边界的影响研究——基于网络聚合度的调节作用  

A study on the impact of innovation openness on enterprise innovation boundary:The moderating effect based on network aggregation

作　　者：马永红[1] 赵丹[1] 倪惠莉 Ma Yonghong;Zhao Dan;Ni Huili(School of Economics and Management,Harbin Engineering University,Harbin 150001,Heilongjiang,China)

机构地区：[1]哈尔滨工程大学经济管理学院,黑龙江哈尔滨150001

出　　处：《科研管理》2024年第12期11-18,共8页Science Research Management

基　　金：国家自然科学基金项目:“区域创新系统网络结构与产业关键共性技术创新涌现的构效关系与作用机理研究”(71874040,2019.01-2022.12);国家自然科学基金项目:“产业关键共性技术创新网络结构演化与产业链韧性提升:结构动态、作用机理及空间适应性布局”(72374053,2024.01-2027.12);黑龙江省自然科学基金项目:“黑龙江省装备制造业关键共性技术创新合作网络研究”(LH2021G007,2021.07-2024.12)。

摘　　要：激烈的竞争环境下创新开放度是企业发展合作创新的重要因素,对于企业提升创新活力并拓展企业创新边界具有重要意义。本文基于中国2010-2021年电子信息产业领域的联合授权专利数据,构建电子信息产业创新合作网络,采用负二项回归模型实证检验创新开放度(创新开放广度与创新开放深度)对企业创新边界的影响以及网络聚合度对上述关系的调节作用。研究结果表明:(1)创新开放广度、创新开放深度与企业创新边界均呈倒U型关系。(2)网络聚合度对创新开放广度与企业创新边界的关系不存在调节作用。(3)网络聚合度正向调节创新开放深度与企业创新边界的倒U型关系,即网络聚合度的增强会深化企业创新开放深度对企业创新边界的影响。本文研究成果揭示了创新开放度与企业创新边界之间的关系,为企业拓展创新边界提供有益的启示和思路。Innovation openness constitutes a crucial factor for enterprises to undertake cooperative innovation in the highly competitive environment,and it holds significant importance for enterprises to enhance their innovation vitality and expand their innovation boundaries.Based on the data of jointly granted patents in the electronic information industry in China from 2010 to 2021,this paper constructed an innovation cooperation network within the electronic information industry and employed a negative binomial regression model to empirically test the influence of innovation openness(innovation openness breadth and innovation openness depth)on the innovation boundary of enterprises and the moderating effect of network aggregation on the aforementioned relationship.The results indicated that:(1)there exists an inverted U-shaped relationship between the breadth and depth of innovation opening and the innovation boundary;(2)network aggregation exerts no moderating effect on the relationship between innovation opening breadth and the innovation boundary;and(3)the degree of network aggregation positively regulates the inverted U-shaped relationship between innovation opening depth and the enterprise innovation boundary,that is,the enhancement of the degree of network aggregation will deepen the influence of the depth of enterprise innovation opening on the enterprise innovation boundary.The research results of this paper have revealed the relationship between innovation openness and innovation boundaries and they will offer useful inspirations and ideas for enterprises to expand their innovation boundaries.

关 键 词：创新开放度 企业创新边界 网络聚合度 电子信息产业 

分 类 号：F273.1[经济管理—企业管理]