河南省科技创新效率评价实证分析——基于三阶段DEA模型

Evaluation and Spatial Patterns of the Efficiency of Science and Technology Innovation in Henan Province—Based on the Three-Stage DEA Model

运用三阶段DEA模型对2005—2014年间全国各省(直辖市)以及河南省内各地级市创新效率进行测度,进而比较并剖析河南省创新效率的现状及其影响因素。研究表明,河南省综合创新效率受纯技术效率制约。所选环境因素中全文统改为互联网用户数量、城乡居民储蓄存款对创新投入松弛变量有负影响,克强指数、单位GDP能耗、核心就业压力对创新人员松弛变量有正影响,对经费投入松弛变量有负影响。这为提高河南省资源配置及创新效率提供了新的研究视角和改进方向。

This paper used the three tape DEA model to investigate the technical innovation efficiency on 30 provinces of China and Henan province in 2005-2014. Through the comparison of the data to analyze the current situation of innovation efficiency in Henan Province. The results show that the poor innovation efficiency of Henan province is caused by the low efficiency of pure technology. The innovation efficiency has been affected by environmental variables and random factors such as the Keqiang index,energy consumption per unit of GDP,Core employment pressure index,Internet users,savings deposits of urban and rural residents. In this paper,the city of Henan province is divided into four categories of innovative models,and put forward some countermeasures for the different types.