江西省经济增长和环境污染关系的实证研究  

An Empirical Study on the Relationship between Economic Growth and Environmental Pollution in Jiangxi Province

作　　者：曾雅欣 吴腾 李爽 胡安 阎虎勤[1] 

机构地区：[1]厦门国家会计学院,福建 厦门

出　　处：《世界经济探索》2020年第2期43-56,共14页World Economic Research

摘　　要：库兹涅茨曲线(EKC)库兹涅茨在1955年提出,该理论认为“随着经济增长,收入不平等呈先加剧后改善的态势”;随后,经济学家格罗斯曼与克鲁格通过实证研究,进一步得出环境库兹涅茨曲线,即“随着经济增长,环境破坏程度也呈先加剧后改善的态势”。环境库兹涅茨曲线可以帮助分析一个国家或者地区经济发展所处的阶段,进而做出调整策略。江西位于中国东南部,长江中下游南岸,属于华东地区,地理位置优越,交通便利。但是,其经济发展水平却在全国处于中下游位置,并不算发达。因此,本文将借助Python的数据分析功能,分析江西省的经济发展与环境污染程度是否符合环境库兹涅茨曲线,并预测江西省未来的经济发展水平和提出若干参考建议。Kuznets curve (EKC) was put forward by Kuznets in 1955. According to this theory, “with the eco-nomic growth, income inequality first intensifies and then improves”;then, through empirical re-search, economists Grossman and Kruger further draw the Environmental Kuznets curve, that is, “with the economic growth, the environmental damage degree first intensifies and then improves”. Environmental Kuznets curve can help to analyze the stage of economic development of a country or region, and then make adjustment strategies. Jiangxi Province is located in the southeast of China and the South Bank of the middle and lower reaches of the Yangtze River. It belongs to East China, with superior geographical location and convenient transportation. However, its economic development level is in the middle and lower reaches of the country, not developed. Therefore, with the help of Python’s data analysis function, this paper will analyze whether the economic de-velopment and environmental pollution level of Jiangxi Province conform to the Environmental Kuznets curve, predict the future economic development level of Jiangxi Province and put forward some reference suggestions.

关 键 词：库兹涅茨曲线 切比雪夫多项式 江西 工业“三废” PYTHON 

分 类 号：F12[经济管理—世界经济]