河北省绿色创新效率时空演变研究  

The Spatial-temporal Evolution of Green Innovation Efficiency in Hebei Province

作　　者：户艳领[1] 刘燕灵 武海波 HU Yanling;LIU Yanling;WU Haibo(School of Economics,Hebei University,Baoding 071000,Hebei)

机构地区：[1]河北大学经济学院,河北保定071000

出　　处：《河北农业大学学报（社会科学版）》2022年第1期40-47,共8页Journal of Hebei Agricultural University (SOCIAL SCIENCES)

基　　金：河北省科学技术厅软科学研究专项:“河北省科技服务业高质量发展综合测度及区域创新链融合路径研究”(编号:21557644D);2019—2020年度河北省统计科学研究计划项目:“京津冀城市群综合竞争力测度及在协同发展中的应用研究”(编号:2019HY03);2019年度河北省社会科学发展研究课题:“基于综合承载力评价的京津冀城市群协同发展研究”(编号:2019020201001)。

摘　　要：坚持绿色创新是社会经济发展的客观要求,也是实现经济高质量发展的重要动力。采用面板熵值法和含非期望产出的SBM模型,结合2010—2019年的相关数据,对河北省绿色创新效率进行测算,并对测算结果进行时间和空间两个角度对比分析,最后就研究结果提出相应对策建议。研究表明:河北省各地市绿色创新效率呈波动上升趋势,绿色创新发展实现新突破;城市间绿色创新发展仍存在较大差距,冀东地区创新效率相对更高;单个因素的高低并不能直接决定整体绿色创新效率,效率水平由环境质量和创新水平共同决定。Green innovation is an objective requirement for social and economic development,and it is also an important driving force for achieving high-quality economic development.This paper uses panel entropy method and SBM model with undesirable outputs to calculate green innovation efficiency in Hebei Province in combination with the relevant data from 2010 to 2019,and the calculation results are compared and analyzed from the perspectives of time and space.Finally,corresponding countermeasures and suggestions are put forward based on the research results.The results showed that the efficiency of green innovation in Hebei province fluctuated and rose,and the development of green innovation had achieved new breakthroughs.There was still a big gap in green innovation development among cities,and the innovation efficiency in eastern Hebei was relatively higher.The level of a single factor could not directly determine the overall green innovation efficiency,which was jointly determined by environmental quality and innovation level.

关 键 词：绿色创新 含非期望产出的SBM模型 时空分布 投入产出 

分 类 号：F323[经济管理—产业经济]