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 (7): 1-12.DOI: 10.3969/j.issn.1004-9479.2023.07.2021758

   

Spatio-temporal evolution and coupling coordination relationship of China's provincial domestic and global value chains

Xi ZHANG1(), Xigen GUO2, Guangqin LI3()   

  1. 1.Institute of World Economy, Shanghai Academy of Social Sciences, Shanghai 200235, China
    2.College of Land Resource and Environment, Jiangxi Agricultural University, Nanchang 330045, China
    3.School of International Trade & Economics, Anhui University of Finance & Economics, Bengbu 233000, China
  • Received:2021-10-14 Revised:2021-12-14 Online:2023-07-15 Published:2023-08-20
  • Contact: Guangqin LI

中国省域国内与全球价值链的时空演变及耦合协调关系

张玺1(), 郭细根2, 李光勤3()   

  1. 1.上海社会科学院世界经济研究所,上海 200235
    2.江西农业大学国土资源与环境学院,南昌 330045
    3.安徽财经大学国际经济贸易学院,蚌埠 233000
  • 通讯作者: 李光勤
  • 作者简介:张玺(1995—),男,博士研究生,主要研究方向为区域经济,E-mail:zhangxiQA@163.com
  • 基金资助:
    江西省教育厅科学技术研究项目(190188)

Abstract:

Using China's inter-regional non-competitive input-output tables of the years 2007, 2010, 2012, 2015, and 2017, the national value chain (NVC) and global value chain (GVC) participation of 30 provincial administrative regions were measured. Based on the comprehensive analysis of the spatio-temporal evolution characteristics of the participation of NVC and GVC, the the coupling and coordination relationship between NVC and GVC is further discussed. The results show that: (1) NVC participation of provinces continues to increase and tends to stabilize, GVC participation continues to decline and also tends to stabilize; (2) The coupling degree of NVC and GVC in eastern provinces shows an increasing trend, and in western provinces shows a downward trend; (3) The coupling coordinating degree of NVC and GVC shows an increasing trend, and has obvious spatial agglomeration characteristics. The research conclusions of this paper provide important practical guidance significance for advancing the current "dual circulation" new development pattern.

Key words: national value chain (NVC), global value chain (GVC), coupling coordination, dual circulation

摘要:

利用2007、2010、2012、2015、2017年中国区域间非竞争型投入产出表,测算出30个省级行政区的国内价值链(NVC)与全球价值链(GVC)的参与度。在综合分析NVC、GVC参与度时空演变特征的基础上,进一步探讨NVC、GVC的耦合协调度关系。结果表明:(1)NVC参与度不断增长且趋于稳定,GVC参与度不断下降也趋于稳定;(2)东部地区省份NVC、GVC的耦合度水平呈现增长趋势,中西部地区省份NVC、GVC的耦合度水平呈现下降趋势;(3)NVC、GVC的耦合度和耦合协调度水平呈现不断增长趋势,且具有明显的空间集聚特征。本文的研究内容对推进当前“双循环”新发展格局具有重要现实指导意义。

关键词: 国内价值链, 全球价值链, 耦合协调, 双循环