湖北农业科学 ›› 2022, Vol. 61 ›› Issue (9): 180-185.doi: 10.14088/j.cnki.issn0439-8114.2022.09.035

• 经济·管理 • 上一篇    下一篇

基于SBM-Malmquist的长三角城市群绿色发展效率测度与评价

董璐芸   

  1. 河海大学公共管理学院,南京 211100
  • 收稿日期:2021-11-06 出版日期:2022-05-10 发布日期:2022-05-26
  • 作者简介:董璐芸(1998-),女,河北廊坊人,在读硕士研究生,研究方向为资源与环境管理,(电话)15850681267(电子信箱)1029048296@qq.com。

Evaluation and analysis of green development efficiency in Yangtze River Delta urban agglomeration based on SBM-Malmquist

DONG Lu-yun   

  1. School of Public Administration, Hohai University, Nanjing 211100, China
  • Received:2021-11-06 Online:2022-05-10 Published:2022-05-26

摘要: 利用熵值法、SBM-Malmquist模型对2005—2018年长三角核心城市群绿色发展效率及全要素生产率进行了评价,并检验了其收敛性。结果表明,样本期间长三角城市群整体的绿色发展效率较高,主要受技术进步的影响,总体呈现上升趋势,区域内总体差距在逐年缩小,安徽省绿色发展水平总体落后于区域内其他省市;区域内城市群间绿色发展效率不均衡,各省份内核心城市与外围城市之间的地域差异较为明显。只有推动长三角地区绿色发展效率同步提升,才实现区域绿色一体化发展。

关键词: 长三角城市群, 绿色发展效率, SBM-Malmquist, 收敛性检验

Abstract: This paper used the entropy method and SBM-Malmquist model to evaluate the green development efficiency and total factor productivity of Yangtze River Delta core urban agglomeration from 2005 to 2018, and tested its convergence. The results showed that during the sample period, the overall green development efficiency of the Yangtze River Delta urban agglomeration was relatively high.It showed an upward trend under the influence of technological progress, and the overall gap within the region was narrowing year by year. And the green development level of Anhui province was generally behind other provinces and cities in the region. The green development efficiency of the urban agglomeration in the region was not balanced, and the core cities and peripheral cities in each province were different. The regional differences between them were obvious. The development of regional green integration can be realized by promoting the synchronous improvement of the efficiency of green development in the Yangtze River Delta region.

Key words: Yangtze River Delta urban agglomeration, green development efficiency, SBM-Malmquist, test of convergence

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