环境规制与中国城市生态效率提升——基于空间计量模型的分析  

Environmental Regulation and Improvement of Urban Eco-efficiency in China ——Based on Spatial Econometric Model

作　　者：焦国伟[1] 冯严超 Jiao Guowei;Feng Yanchao(School of Economics, Jilin University, Changchun 130012, China;School of Economics and Management, Harbin Institute of Technology, Harbin 150001, China)

机构地区：[1]吉林大学经济学院,长春130012 [2]哈尔滨工业大学经济与管理学院,哈尔滨150001

出　　处：《工业技术经济》2019年第5期143-151,共9页Journal of Industrial Technological Economics

摘　　要：本文基于空间视角,选取2003～2017年中国285个地级及以上城市的面板数据,通过设置3种空间计量模型,探讨了环境规制对中国城市生态效率的影响。实证结果显示:(1)环境规制对中国城市生态效率的影响存在倒"U"型曲线关系,且在不同城市之间存在明显的负向空间溢出效应;(2)东部样本、西部样本与中部样本空间溢出效应的强度依次递减,不同区域之间存在明显的空间异质性;(3)金融信贷对中国城市生态效率有显著的促进作用,政府干预对中国城市生态效率有显著的抑制作用,而人力资本对中国城市生态效率的影响具有不确定性。Based on the perspective of spatial economics, we adopt three spatial econometric models to gauge the impact of environmental regulation on the urban eco-efficiency in China through the panel data of 285 prefecture level cities and above from 2003 to 2017. The empirical results show that, firstly, thereisaninverted “U”-shaped curve relationship about the impact of environmental regulation on urban eco-efficiency in China, and there are significant and negative spatial spillover effects among diffe rent cities. Secondly, eastern sample, western sample, and central sample s spatial spillover effects are successively decreasing, and there also exists significant spatial heterogeneity among different regions. Financial credits have a significant role in promoting urban eco-efficiency in China, and government intervention has a significant inhibitory effect on urban eco-efficiency in China. However, the impact of human capital on urban eco-efficiency in China is uncertain.

关 键 词：环境规制 城市生态效率 空间溢出效应 空间异质性 金融信贷 政府干预 

分 类 号：F121.3[经济管理—世界经济] F205