能源禀赋、环境规制强度与区域生态效率  

Energy Endowment,Environmental Regulation Intensity and Regional Eco-Efficiency

作　　者：王瑶 陈怀超[1] WANG Yao;CHEN Huaichao(College of Economics and Management,Taiyuan University of Technology,Taiyuan Shanxi 030024,China)

机构地区：[1]太原理工大学经济管理学院,山西太原030024

出　　处：《生态经济》2021年第9期161-168,共8页Ecological Economy

基　　金：山西省哲学社会科学规划课题“绿色全要素生产率视角下山西省生态创新影响经济高质量发展的空间效应研究”(2019B044);山西省回国留学人员科研资助项目“山西省企业主体型产学研联盟的知识转移机制研究”(2017-043);山西省研究生教育创新项目“绿色技术创新对山西省能源转型的影响机制研究”(2020BY120)。

摘　　要：基于2008-2017年中国30个省份的面板数据,利用非期望产出Super-SBM测算生态效率,运用动态SDM模型,检验了能源禀赋和环境规制强度对生态效率的影响,以及环境规制强度的调节作用。研究结果表明,第一,中国区域生态效率具有“空间溢出”效应和“时间惯性”。第二,在能源贫乏区,能源禀赋对生态效率有正向影响;而在能源丰裕区,能源禀赋对生态效率有负向影响。第三,在能源丰裕区,环境规制强度与生态效率呈现倒“U”型;而在能源贫乏区,环境规制强度对生态效率的倒“U”型并不显著。第四,环境规制强度减弱了能源丰裕区能源禀赋对生态效率的负向影响,但却增强了能源贫乏区能源禀赋对生态效率的正向影响。Based on the panel data of 30 provinces and cities in China from 2008 to 2017,this paper uses the super efficiency SBM model of unexpected output to calculate the ecological efficiency,and based on the dynamic spatial Doberman model,it tests the impact of energy endowment and environmental regulation intensity on the ecological efficiency,as well as the regulatory role of environmental regulation intensity.The results show that:First,China’s regional ecological efficiency has“spatial spillover”effect and“time inertia”;Second,in energy poor areas,energy endowment has a positive impact on ecological efficiency.In energy rich areas,energy endowment has a negative impact on ecological efficiency.Third,in the energy rich areas,the intensity of environmental regulation and ecological efficiency show an inverted“U”type;while in the energy poor areas,the intensity of environmental regulation is not significant in the inverted“U”type of ecological efficiency;Fourth,the intensity of environmental regulation weakens the negative impact of energy endowment on ecological efficiency in the energy rich areas,and enhances the positive impact of energy endowment on ecological efficiency in the energy poor areas.

关 键 词：能源禀赋 环境规制强度 区域生态效率 动态空间杜宾模型 

分 类 号：X196[环境科学与工程—环境科学] F062.2[经济管理—政治经济学]