东北大学学报(社会科学版) ›› 2025, Vol. 27 ›› Issue (5): 1-11.DOI: 10.15936/j.cnki.1008-3758.2025.05.001

• 新时代东北全面振兴与区域高质量发展 •    下一篇

全国统一大市场、要素流动与区域发展差距

刘志彪1, 许山晶2   

  1. 1.南京大学 长江产业经济研究院,江苏 南京 210008
    2.南京大学 经济学院,江苏 南京 210008
  • 收稿日期:2025-04-20 出版日期:2025-09-25 发布日期:2025-10-16
  • 作者简介:刘志彪,南京大学教授,博士生导师,教育部“长江学者”特聘教授
    许山晶,南京大学博士研究生。
  • 基金资助:
    国家社会科学基金重大项目(24ZD055);南京大学中国特色哲学社会科学自主知识体系建构“引领工程”重大研究专项(2024300565)

On the National Unified Market, Factor Mobility and Regional Development Disparities

Zhibiao LIU1, Shanjing XU2   

  1. 1.Yangtze Industrial Economic Institute,Nanjing University,Nanjing 210008,China
    2.Business School,Nanjing University,Nanjing 210008,China
  • Received:2025-04-20 Online:2025-09-25 Published:2025-10-16

摘要:

全国统一大市场建设是缩小区域发展差距的重要力量。以1993—2022年我国31个省份的数据作为研究样本,探究全国统一大市场建设对区域发展差距的影响,并进一步分析要素流动的中介作用和信息化水平的调节作用,研究表明:全国统一大市场建设对区域发展差距具有显著的倒U型影响;劳动力流动、资本流动以及技术流动是统一大市场影响区域发展差距的重要路径;信息化水平正向调节全国统一大市场建设与区域发展差距之间的倒U型关系,促使区域发展差距由升转降的拐点提前;较低的地理通达性和较高的资源依赖性可能会限制全国统一大市场建设的区域均衡效应。

关键词: 全国统一大市场, 要素流动, 区域发展差距, 信息化水平

Abstract:

The construction of a national unified market is a crucial force in reducing regional development disparities. Based on the data from 31 provinces in China from 1993 to 2022, the impact of the national unified market on regional development disparities is examined. Furthermore, the mediating role of factor mobility and the moderating effect of informatization level are explored. The findings indicate that the construction of the national unified market exhibits a significant inverted U-shaped effect on regional development disparities. Labor mobility, capital mobility, and technology mobility are the key pathways through which the unified market influences regional development disparities. Additionally, informatization level positively moderates the inverted U-shaped relationship, advancing the turning point where disparities begin to decline. However, low geographic accessibility and high resource dependence may constrain the regional equalization effects of the national unified market.

Key words: national unified market, factor mobility, regional development disparity, informatization level

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