[1]颜晓燕a,b,姜沛哲b,等.江西省有色金属行业生态效率测度与空间格局分析[J].金融教育研究,2022,(06):43-54.
　YAN Xiaoyana,b,JIANG Peizheb,et al.Ecological Efficiency Measurement and Spatial Pattern Analysis of Nonferrous Metal Industry in Jiangxi Province[J].,2022,(06):43-54.
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江西省有色金属行业生态效率测度与空间格局分析()
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《金融教育研究》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2022年06期
页码:
43-54
栏目:
出版日期:
2022-11-25

文章信息/Info

Title:
Ecological Efficiency Measurement and Spatial Pattern Analysis of Nonferrous Metal Industry in Jiangxi Province
文章编号:
2095-0098(2022)06-0043-12
作者:
颜晓燕a; b;  姜沛哲b;  钟 芹b
(江西师范大学 a管理科学与工程研究中心; b财政金融学院,江西 南昌 330022)
Author(s):
YAN Xiaoyana; b;  JIANG Peizheb;  ZHONG Qinb
(a.Management Science and Engineering Research Center; b.School of Finance,Jiangxi Normal University,Nanchang,Jiangxi 330022,China)
关键词:
生态效率;  有色金属;  超效率SBM模型;  空间分异动态分析
Keywords:
Ecological efficiency;  Non-ferrous metals;  Super efficiency SBM model;  Dynamic analysis of spatial differentiation
分类号:
F426
文献标志码:
A
摘要:
采用非径向、非角度的超效率SBM模型测算2009—2019年间江西省有色金属行业的生态效率,并利用GeoDa与ArcGis软件对江西各地级市有色金属行业的生态效率进行空间分异的动态分析。研究表明:第一,江西省10年内有色金属生态效率均值达到0.95,说明江西省有色金属行业基本达到了经济效益与生态保护的平衡; 第二,对未达生态效率有效的各年度进行冗余分析,发现投入端的冗余程度显著高于非期望产出,这是由于技术人才培养与行业科技创新不足,导致后期出现产量冗余; 第三,运用GeoDa与ArcGis软件对江西省11个设区市分析,发现江西省各个区域间的生态差距缩小,有色金属生态效率空间溢出效应不断提升,但空间格局分布依旧是以赣北与赣南为主的LH分布,说明不仅需要适当限制赣北赣南高污染、高耗能行业,还应要求具有高生态效率的城市发挥自身的“辐射”效应。
Abstract:
This paper uses the non radial and non angular super efficiency SBM model to calculate the ecological efficiency of Jiangxi nonferrous metal industry from 2009 to 2019,and uses Geoda and ArcGis software to make a dynamic analysis of the spatial differentiation of the ecological efficiency of nonferrous metal industry in Jiangxi Province.The research shows that:1.The average ecological efficiency of non-ferrous metals in Jiangxi Province has reached 0.95 in 10 years,indicating that the non-ferrous metal industry in Jiangxi Province has basically reached the balance of economic benefits and ecological protection; 2.Through the redundancy analysis of each year that fails to reach the effective ecological efficiency,it is found that the degree of redundancy at the input end is significantly higher than the unexpected output,which is due to the lack of technical personnel training and industrial scientific and technological innovation,resulting in output redundancy in the later stage; 3.Using Geoda and ArcGis software to analyze 11 prefecture level cities in Jiangxi Province,it is found that the ecological gap between various regions in Jiangxi Province has narrowed and the spatial spillover effect of non-ferrous metal ecological efficiency has been continuously improved,but the spatial pattern distribution is still dominated by LH distribution in northern and southern Jiangxi,indicating that it is not only necessary to appropriately limit the high pollution and high energy consumption industries in northern and southern Jiangxi,but also require cities with high ecological efficiency to give full play to their “radiation” effect.

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备注/Memo

备注/Memo:
收稿日期:2022-02-30
基金项目:江西省高校人文社会科学研究项目(GL20106)
作者简介:颜晓燕(1975—),女,福建福清人,博士研究生,副教授,研究方向为创新与发展管理。
更新日期/Last Update: 2022-11-25