淮河生态经济带城市节能减排效率评价研究  

Evaluation Research on Urban Energy Conservation and Emission Reduction Efficiency in Huaihe Ecological Economic Zone

作　　者：张会恒[1,2] 杨媛媛 ZHANG Huiheng;YANG Yuanyuan(Research Institute of Anhui Economic and Social Development,Anhui University of Finance&Economics,Bengbu,Anhui,233030,China;School of Economics,Anhui University of Finance&Economics,Bengbu,Anhui,233030,China)

机构地区：[1]安徽财经大学安徽经济社会发展研究院,安徽蚌埠233041 [2]安徽财经大学经济学院,安徽蚌埠233030

出　　处：《西安石油大学学报（社会科学版）》2021年第5期17-24,共8页Journal of Xi’an Shiyou University:Social Science Edition

基　　金：安徽省哲学社会科学规划重大项目“习近平生态文明思想的安徽实践研究”(AHSKZD2018D04);安徽省教育厅高校社科重点研究项目“淮河流域生态建设研究”(SK2020A0046);安徽财经大学研究生科研创新基金项目(ACYC2019156)。

摘　　要：利用2010—2016年淮河生态经济带21个地级市的面板数据,采用三阶段DEA方法,剔除环境变量的影响,同时分离管理无效率因素,研究淮河生态经济带节能减排效率。结果发现:研究期内淮河生态经济带节能减排效率呈现上升趋势,但效率值未处在前沿面,主要是由于规模效率较低,说明在规模效率方面仍具有较大的提升空间;不同城市之间的节能减排效率存在差异,江苏沿淮城市节能减排效率较高,而安徽和河南沿淮城市节能减排效率相对较低。在研究的基础上,提出改进地区节能减排效率的对策建议。In order to study the efficiency of energy conservation and emission reduction in the Huaiheeco-economic zone,the panel data of 21 prefecture-level cities in the Huaiheeco-economic zone from 2010 to 2016 were selected as the samples,and the three-stage DEA method was used to eliminate the impact of environmental variables and separate management inefficiencies.The results show that during the study period,the efficiency of energy saving and emission reduction in the Huaihe Eco-economic Zone shows an upward trend,but the efficiency value is not at the forefront,mainly due to the low scale efficiency,indicating that there is still a large room for improvement in scale efficiency.There are differences in energy conservation and emission reduction efficiency between different cities.The energy conservation and emission reduction efficiency of cities along the Huaihe River in Jiangsu is relatively high,while the energy conservation and emission reduction efficiency of cities along the Huaihe River in Anhui and Henan is relatively low.Finally,some countermeasures are proposed so as to improve regional energy saving and emission reduction efficiency.

关 键 词：三阶段DEA方法 节能减排效率 评价研究 淮河生态经济带 

分 类 号：F205[经济管理—国民经济]