资源与产业 ›› 2021, Vol. 23 ›› Issue (2): 11-22.DOI: 10.13776/j.cnki.resourcesindustries.20201125.005

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基于EKC的工业污染与经济发展的关系及驱动因素研究——以湖南省为例

胡兰黄和平   

  1. (江西财经大学 经济学院,江西 南昌 330013)
  • 收稿日期:2020-07-04 修回日期:2020-10-03 出版日期:2021-04-20 发布日期:2021-04-20
  • 通讯作者: 黄和平,博士、教授,主要从事土地利用与可持续发展、环境管理与评价等研究。E-mail:hphuang2004@163.com
  • 作者简介:胡兰,硕士生,主要从事环境经济学与区域可持续发展研究。E-mail:552189032@qq.com
  • 基金资助:

    国家自然科学基金项目(41661113);江西省社会科学研究“十三五”规划项目(18YJ13)

A CASE STUDY ON HUNAN PROVINCE: RELATION AND DRIVING FACTORS 
OF INDUSTRIAL POLLUTION AND ECONOMIC GROWTH BASED ON EKC

HU LanHUANG Heping    

  1. (School of Economics, Jiangxi University of Finance and Economics, Nanchang 330013, China)
  • Received:2020-07-04 Revised:2020-10-03 Online:2021-04-20 Published:2021-04-20

摘要:

研究经济发展与工业生产所引起的环境压力问题能准确认识当前区域工业可持续发展水平,对促进工业可持续发展和环境防污治理具有重大意义。基于环境库兹涅茨模型(EKC)和LMDI分解法,以湖南省为例,选取2000—2018年湖南省人均GDP作为经济指标,工业固废、工业废水、工业二氧化硫、工业烟(粉)尘产生量作为环境污染指标,对其工业污染状况与经济发展的关系进行分析,并从工业清洁技术效应、工业能源效率效益、工业生产结构效应、经济规模效应、人口规模效应5个维度对工业污染物产生量的驱动因素进行探讨。结果表明:1)湖南省工业废水、工业二氧化硫产生量与人均GDP呈倒“N”型关系,工业固废、工业烟(粉)尘产生量与人均GDP呈倒“U”型关系,且各曲线均已超过拐点,湖南省经济发展与由工业生产引起的环境压力问题不断得到改善,并有延续这种改善的趋势;2)工业清洁技术效应和工业能源效率效应对工业污染物产生量有负的抑制作用,工业结构效应、经济规模效应、人口规模效应对工业污染物产生量有正的驱动作用,其中经济规模效应是促进工业污染物产生量的最主要因素。最后从减少工业污染促进经济发展方面提出相应的对策建议。

关键词: 环境库兹涅茨模型(EKC), LMDI分解法, 工业污染, 可持续发展, 湖南省

Abstract:

Environmental pressure arising from economic development and industrial operations may indicate the sustainable development level of industries, and also of importance in promoting industrial sustainable development and environmental pollution prevention and control. This paper uses Environmental Kuznets Curve (EKC) model and LMDI decomposition and GDP per capita as economic indicator of Hunan province during 2000 to 2018, industrial solid waste, water waste, SO2, fog emission as environmental pollution indicators to analyze the relation between industrial pollution and economic growth, and discusses the driving factors from industrial cleaning technology effect, industrial energy efficiency effect, industrial productive structure effect, economic size effect, and population size effect. An upside-down N-shape exists among industrial water waste, SO2 and GDP per capita in Hunan province, an upside-down U-shape among industrial solid wastes, fog and GDP per capita, both curves passing the inflection points, suggesting a continuously improved environmental pressure. Industrial pollution is limited by industrial cleaning technology effect and industrial energy efficiency effect, but driven by industrial structure effect, economic size effect, and population size effect, of which economic size effect is the leading factor. This paper presents suggestions on reducing industrial pollution and promoting economic growth.

Key words: LMDI decomposition, industrial pollution, sustainable development, Hunan province

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