技术差距理论框架下产业技术安全测度研究——以5G移动通信产业为例

Research on Measurement of Industrial Technology Security based on Technology Gap Theory——the Empirical Analysis of 5G Industry

基于技术差距理论,从全新视角提出产业技术安全理论,改进技术差距率指标,构建包含多项指标的SQE综合评价模型,运用"熵值-灰色关联-TOPSIS"组合模型对产业技术安全进行评价。以2000-2016年世界5G移动通信产业专利数据为样本,对中国5G移动通信产业技术安全进行评价,结果表明:中国5G移动通信产业技术安全总体呈上升趋势,2000-2008年无显著增长,2008-2014年发展迅速。规模分量方面,规模安全总体呈阶梯型上升,安全性不断提高;质量分量方面,安全总体发展缓慢,且呈现先缓慢下降后高速增长;效益分量方面,总体增长缓慢,呈现阶段性波动过程。

Based on the technology gap theory,the concept of industrial technology security was put forward according to a new perspective. A new technical gap rate was structured for measuring industrial technology gap creatively,and an evaluation model (SQE model) was built too. An "Entropy-GRA- TOPSIS" model was used to evaluate industrial technology security. Then,worldwide,statistical patent data of 5G industry from 2000-2016 is used to do empirical study. The results show that the technology security of China's 5G industry has been on the rise,and there has been no significant growth from 2000 to 2008,and has witnessed rapid development from 2008 to 2014. In terms of scale,the value is increasing step by step,and the security is continuously improving. In terms of quality,the overall value is increasing slowly,it slow down among the first stage,and it grows at a high speed among the second stage. In terms of efficiency,the overall value improves slowly,showing a stage fluctuation process.