摘要
文章基于2003—2020年长江经济带107个城市的数据,采用传统收敛和空间收敛两种模型探讨了对外开放对地区经济差距的影响。研究发现:长江经济带经济总体上趋于绝对收敛,并且在空间关联作用下开放兼具促进经济增长和加快经济收敛的效应,有效缩小了地区经济差距;对外开放的影响存在显著的时空异质性,长江经济带不同地区在全面扩大开放的同时,既要实施差异化开放策略,又要强化开放联动,才能更好地助推区域协调发展。
Based on the data of 107 cities in the Yangtze River Economic Belt from 2003 to 2020,this paper discusses the impact of opening up on regional economic disparities by using two models of traditional convergence and spatial convergence.The study finds that the economy of the Yangtze River Economic Belt tends to be absolutely convergent on the whole,and under the effect of spatial correlation,opening up has the effect of promoting economic growth and accelerating economic convergence,effectively narrowing the regional economic gap;the impact of opening up has significant temporal and spatial heterogeneity.Different regions of the Yangtze River Economic Belt need to implement the differentiated opening strategy and strengthen the linkage of opening up,so as to better promote the coordinated development of regions.
作者
何艳
彭仁星
HE Yan;PENG Renxing(Hubei Circular Economy Development Research Center,Hubei University of Technology,Wuhan 430068,China)
出处
《华东经济管理》
北大核心
2023年第2期34-41,共8页
East China Economic Management
基金
教育部人文社会科学研究项目“异质性出口经验与企业对外直接投资动态:理论机制和中国经验”(18YJA790035)
湖北省教育厅哲学社会科学研究项目“‘一带一路’背景下湖北省产业集群嵌入全球价值链的能力研究”(20Y047)。
关键词
长江经济带
对外开放
地区经济差距
经济收敛
Yangtze River Economic Belt
opening up
regional economic disparities
economic convergence
