基于动态网络SBM模型的区域科技创新效率测度方法研究  

The Measurement Method of Regional Scientific and Technological Innovation Efficiency Based on Dynamic Network SBM Model

作　　者：刘志辉[1] 席崇俊 杨岩[1] LIU Zhi-hui;XI Chong-jun;YANG Yan(Institute of Scientific and Technical Information of China,Beijing 100038,China)

机构地区：[1]中国科学技术信息研究所,北京100038

出　　处：《情报科学》2022年第7期145-153,共9页Information Science

基　　金：中国科学技术信息研究所重点工作项目“面向决策剧场的专家决策支持系统开发”(ZD2021-09);国家重点研发计划“颠覆性技术识别理论、方法与专家预判系统”(2019YFA0707201)。

摘　　要：【目的/意义】创新效率一直是技术情报,特别是科学计量学领域的重要研究内容,随着创新理论研究不断深入,数据与分析模型的不断丰富,跨学科视角下的创新效率测度正在成为一个新兴的研究主题。【方法/过程】本研究利用“扎根理论”的方法流程构建了一套跨学科视角下的创新效率测度指标体系,同时针对经典效率测度模型的不足,围绕着创新活动的内部过程和周期特性,将动态网络SBM模型与超效率模型和交叉效率的评价思想相融合,构建了区域科技创新效率测度模型,并以长三角区域为例,对模型进行了比较与应用研究。【结果/结论】实证结果验证了本模型在解决多个有效单元的效率值区分度及自评体系下的效率值不可比性等方面的有效性。【创新/局限】本研究从创新活动的内部过程及动态变化对创新效率进行了测度,同时弥补了经典效率测度模型中效率值区分度差及不可比性等不足,未来考虑完善指标数据对其合理赋权,同时利用计算机技术进行大规模仿真分析。【Purpose/significance】Innovation efficiency has always been an important research content in the field of technical intelligence,especially scientometrics.With the deepening of innovation theory research and the continuous enrichment of data and analysis models,the measurement of innovation efficiency from an interdisciplinary perspective is becoming a new research topic.【Method/process】This study uses the method process of"grounded theory"to construct a set of innovation efficiency measurement index system from an interdisciplinary perspective.At the same time,in view of the shortcomings of the classical efficiency measurement model,around the internal process and periodic characteristics of innovation activities,this study integrates the dynamic network SBM model with the super efficiency model and the evaluation idea of cross efficiency,this paper constructs the measurement model of regional scientific and technological innovation efficiency,and takes the Yangtze River Delta as an example to compare and apply the model.【Result/conclusion】The empirical results verify the effectiveness of the model in solving the discrimination of efficiency values of multiple effective units and the incompatibility of efficiency values under the self-evaluation system.【Innovation/limitation】This study measures innovation efficiency from the internal process and dynamic changes of innovation activities,and makes up for the poor discrimination and incompatibility of efficiency values in the classical efficiency measurement model.In the future,it is considered to improve the index data and give reasonable weight to it,and carry out large-scale simulation analysis by using computer technology.

关 键 词：技术情报 科学计量学 创新效率 数据包络分析 超效率 交叉效率 长三角 

分 类 号：G250.2[文化科学—图书馆学]