摘要
本文基于京津冀2006-2016年的专利转让数据,利用社会网络分析方法构建了京津冀专利转让网络,并对网络特征指标进行计算和分析,以反映京津冀技术转移网络的发展和演进特征。结果表明:(1)京津冀区域中各城市间技术转移的范围和程度有了一定程度的增长,基本网络构架已经形成,但城市间的现有技术转移关系较为松散。(2)京津冀技术转移网络呈核心-半核心-半边缘-边缘结构,北京在网络中处于核心地位,向其他各地输出技术;天津和石家庄处于半核心地位,既承接北京的技术转移,也向边缘区输出技术;河北省的地级市处于半边缘区和边缘区,主要承接核心区的技术转移功能。
This paper uses the Beijing-Tianjin-Hebei patent transfer data from 2006 to 2016 as the research object, constructs the patent transfer network of Beijing-Tianjin-Hebei using the social network analysis, and the network characteristic index is calculated and analyzed. Then, the dynamic characteristics and evolution mechanism of network development are investigated. Results show that： （1）There has been a certain increase in the scope and extent of technology transfer and flow between the cities of Beijing-Tianjin-Hebei. The basic network architecture has been formed while the existing technology transfer relationship between cities is relatively loose, （2）The Beijing-Tianjin-Hebei technology transfer network has a Core--Semi-core--Half-periphery--periphery structure. Beijing is at the core of the network which outputting technology to other cities. Tianjin and Shijiazhuang are in the semi-core position which accepting technology from Beijing and outputting technology to the periphery area. The prefecture-level city of Hebei province is in the semi-marginal zone and the marginal zone, and its acceptance function in the technology transfer in Beijing-Tianjin-Hebei has been highlighted.
作者
蔡凯
程如烟
CAI Kai;CHENG Ruyan(Institute of Scientific and Technical Information of China,Beijing 100038,China)
出处
《情报工程》
2018年第5期73-82,共10页
Technology Intelligence Engineering
基金
科技部创新战略专项"世界科技创新战略与竞争格局动向研究"(ZLY201721)
关键词
专利转让
京津冀
技术转移
社会网络分析
Patent transfer
Beijing-Tianjin-Hebei
technology transfer
social network analysis
