主管单位:中国科学技术协会
主办单位:中国地理学会
承办单位:华东师范大学

World Regional Studies ›› 2023, Vol. 32 ›› Issue (3): 89-100.DOI: 10.3969/j.issn.1004-9479.2023.03.2021011

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Spatiotemporal evolution and influencing factors of environmental efficiency in China's marine economic circle

Yuangang HAN1(), Huizhong DONG2(), Hongjie ZHANG3, Zhengxu CAO4   

  1. 1.Northeast Asian Studies College, Jilin University, Changchun 130015, China
    2.Management College, Shandong University of Technology, Zibo 255000, China
    3.School of Economics and Management, University of Science and Technology Beijing, Beijing 100083, China
    4.Management College, Ocean University of China, Qingdao 266100, China
  • Received:2021-01-06 Revised:2021-03-09 Online:2023-03-15 Published:2023-04-04
  • Contact: Huizhong DONG

中国海洋经济圈环境效率时空演变及影响因素

韩沅刚1(), 董会忠2(), 张宏杰3, 曹正旭4   

  1. 1.吉林大学东北亚研究院,长春 130015
    2.山东理工大学管理学院,淄博 255000
    3.北京科技大学经济管理学院,北京 100083
    4.中国海洋大学管理学院,青岛 266100
  • 通讯作者: 董会忠
  • 作者简介:韩沅刚(1994—),男,博士研究生,主要研究方向为区域经济、环境经济,E-mail:17865919560@163.com
  • 基金资助:
    国家社会科学基金项目(19BJY085)

Abstract:

Improving marine environmental efficiency is not only a fundamental requirement for building a maritime power, but also an important part of building an ecological civilization. Using Undesirable-SBM model, ESDA spatial statistics, cloud model and GWR model, we investigated the spatio-temporal evolution characteristics and mechanism of marine environmental efficiency in the marine economic circle during 2007-2020. The results showed that: ①The marine environmental efficiency fluctuated in the shape of "M" from 2006 to 2011, and tended to be stable from 2012. ②The spatial disequilibrium of marine environmental efficiency had been significant during the study period. ③Among all the factors influencing marine environmental efficiency, infrastructure and environmental regulation had the strongest positive influence. Resource utilization shows strong fluctuation characteristics. Industrial structure hinders the improvement of Marine environmental efficiency, and "structural dividend" is ineffective. The research results provide theoretical reference for realizing the sustainable development of Marine economic circle, and have important practical significance for promoting the green development of Marine economy and strengthening the construction of marine ecological civilization.

Key words: marine economic circle, environmental efficiency, maritime power, evolution

摘要:

提升海洋环境效率既是海洋强国建设的根本要求,也是生态文明建设的重要内容。文章采用Undesirable-SBM模型、ESDA空间统计、云模型、GWR等方法,考察海洋经济圈2007—2020年海洋环境效率时空演变特征与作用机理。研究表明:①2006—2011年海洋环境效率呈“M”形波动,到2012年趋于稳定,海洋环境效率呈由南向北升高的发展态势,污染处理效率低下与环保投入浪费是阻碍其提升的主因。②海洋环境效率空间非均衡特征显著,区域绝对差异持续存在。③海洋环境效率影响因素作用效应的空间差异显著,基础设施与环境监管的正向影响较为强烈;受限于“回弹效应”,资源利用的影响程度强烈波动;产业结构落后阻碍海洋环境效率提升。研究结果为实现海洋经济圈可持续发展提供理论参考,对促进海洋经济绿色发展、加强海洋生态文明建设具有重要的现实意义。

关键词: 海洋经济圈, 海洋环境效率, 海洋强国, 演变