摘要
从关键性与共性度两个方面,探究区域技术特征对产业创新绩效的影响机制,为政府部门定向引导产业创新、调整技术发展策略以及实现资源最优配置提供科学依据。以中国燃料电池汽车产业为例,以国际专利分类号(IPC)前四位代码表征技术单元,构建面向产业链上、中、下游的区域技术单元多层共现网络,提出技术关键性与技术共性度测度指标衡量区域技术“关键-共性”特征,从时间与空间两个维度比较区域内产业技术发展现状;在此基础上利用2010—2021年中国省际面板数据,探究区域技术“关键-共性”特征对产业创新绩效的影响机制。
This study investigated the effect of regional technical criticality and genericness on the industrial innovation performance.The findings offer valuable insights for guiding targeted industrial innovation,refining technological development strategies,and optimizing resource allocation.This study took the Chinese Fuel Cell Vehicle industry as the example and represented technical units using 4-digit IPC codes and constructed a multi-layer co-occurrence network that focuses on various segments of the industry chain.This framework enabled the development of metrics to measure technical criticality and genericness,capturing the intricacies of regional technical characteristics.Regional technical advancements were subsequently assessed both temporally and spatially using provincial panel data from China spanning 2010 to 2021.
作者
李悦
马亚雪
孙建军
Li Yue;Ma Yaxue;Sun Jianjun(Laboratory of Data Intelligence and Interdisciplinary Innovation,Nanjing University,Nanjing,210023;School of Information Management,Nanjing University,Nanjing,210023)
出处
《信息资源管理学报》
2024年第4期117-132,F0003,共17页
Journal of Information Resources Management
基金
国家自然科学基金青年项目“基于特征挖掘的科学问题域创新状态建模与突破机理研究”(72204109)的研究成果之一。
关键词
技术关键性
技术共性度
产业创新
区域创新
创新绩效
Technical criticality
Technical genericness
Industrial innovation
Regional innovation
Innovation performance
