摘要
废气污染投资效率是中国高质量发展的基本动力支撑,因而备受关注。中国在工业发展过程中常忽视环境问题,导致中国当前废气治理投资不足、效率低下。基于中国低碳发展背景下废气污染情况,考虑超效率SBM(slacks-based measurement)模型及ML(Malmquist-Luenberger)指数,测度2011—2019年中国30省的废气污染治理投资效率,并根据空间杜宾模型(spatial dubin model,SDM)进一步分析影响因素的空间自相关性。结果表明,中国废气污染治理投资效率较为低下,不同地区间治理投资效率差异较大;中国低碳废气治理投资效率整体呈增长趋势,主要得益于技术进步;省际低碳废气治理投资效率存在空间溢出效应;产业结构和受教育水平对中国低碳废气治理投资效率表现为负向作用,科技水平、经济发展以及城镇化率为正向作用。最后提出提高中国低碳废气治理投资效率、促进中国高质量发展的相关政策建议。
As dynamic support for China's high-quality development,air pollution investment efficiency has been drawing attention.Because of overlooked environmental problems,the waste gas treatment is insufficient and inefficient.This paper uses SBM model and ML index to analyze the investment efficiency from 2011 to 2019 in China,Spatial Durbin model for spatial auto correlation of influencing factors.The results show that the investment is inefficient,and big efficiency gap exists in different regions;the investment in low-carbon governance shows an increasing trend due to technological progress;there is spatial spillover effect between provinces;industrial structure and education level show a negative direction on efficiency while technology,economic development and urbanization are positive.Finally,it is suggested to improve the investment efficiency of Chinese low-carbon emission and realize high-quality development.
作者
魏峰
张晴
WEI Feng;ZHANG Qing(College of Big Data and Statistics,Anhui University,Hefei 230601,China)
出处
《大连大学学报》
2023年第3期42-53,共12页
Journal of Dalian University
基金
国家社会科学基金项目“基于马克思劳动生产力理论的技术进步测度方法研究”(19BJL004)
关键词
低碳发展
治理投资效率
超效率SBM模型
ML指数
空间杜宾模型
low-carbon development
investment efficiency of air pollution control
SBM model
ML index
Spatial Dubin model
作者简介
魏峰(1974-),女,副教授,主要从事产业经济学研究;张晴(1996-),女,硕士研究生,主要从事经济统计研究。
