摘要
以中国八大综合经济区为例,运用耦合协调度模型分析数字金融对区域经济发展的耦合协调关系,并基于Dagum基尼系数与Kernel核密度揭示数字金融与区域经济发展之间协调关系的地区差异及动态演进规律。结果表明:八大综合经济区的经济发展水平总体呈现稳定增长态势,具有“东高西低”阶梯形的异质性和阶段性特征;数字金融与区域经济发展之间协调发展水平逐年提升,八大综合经济区普遍由失调阶段跨入协调阶段;数字金融与区域经济发展之间协调关系存在明显的地区差异,沿海经济区的协调水平明显高于内陆经济区,但地区间协调程度的差距呈现逐渐缩小的演进态势。
This study,using China's eight major comprehensive economic zones as a case study,employs a coupling coordination model to analyze the coupling coordination relationship between digital finance and regional economic development and reveals the regional differences and dynamic evolution patterns of the coordination relationship between digital finance and regional economic development based on the Dagum Gini coefficient and Kernel density.The results indicate that the overall economic development level of the eight comprehensive economic zones shows a stable growth trend,characterized by heterogeneity and periodic features with"higher in the east and lower in the west."The coordination development level between digital finance and regional economic development has increased year by year,and the eight comprehensive economic zones have generally transitioned from a state of imbalance to a coordinated stage.There are significant regional differences in the coordination relationship between digital finance and regional economic development,with coastal economic zones showing a significantly higher coordination level than inland economic zones;However,the regional gap in coordination degree tends to gradually narrow.
作者
姚登宝
俞旭海
YAO Deng-bao;YU Xu-hai(School of Economics,Anhui University,Hefei 230601,China;Finance and Statistics Reserch Center,Anhui University,Hefei 230601,China)
出处
《兰州财经大学学报》
2024年第1期101-112,共12页
Journal of Lanzhou University of Finance and Economics
基金
国家自然科学基金青年项目“‘强监管’与‘去杠杆’双重约束下我国系统性金融风险的演化机制与监控研究”(71803002)
安徽省哲学社会科学规划项目“金融支持安徽战略性新兴产业集群发展的效率评价与路径优化研究”(AHSKY2021D135)。
关键词
数字金融
区域经济发展
协调关系
地区差异
动态演进
digital finance
regional economic development
coordination relationship
regional differences
dynamic evolution