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数字金融发展与区域创新绩效差距

Digital Financial Development and Regional Innovation Performance Gap

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【作者】 万佳彧周勤武小菲

【Author】 WAN Jiayu;ZHOU Qin;WU Xiaofei;School of Economics and Management, Nanjing Forestry University;School of Economics and Management, Southeast University;

【通讯作者】 万佳彧;

【机构】 南京林业大学经济管理学院东南大学经济管理学院

【摘要】 伴随科技与金融市场的深度融合,数字金融对区域创新差距产生了巨大影响。利用2011—2018年中国278个城市样本,基于关系数据分析范式,采用二次指派程序,从全样本、分时期、分年度、分地区四个层面和数字金融覆盖广度、使用深度、数字化程度三个维度对数字金融发展与地区间创新的关系进行了考察。结果显示:数字金融的平衡发展有利于缩小我国地区间创新绩效差距,且作用逐年提升;覆盖广度比使用深度的贡献度大,数字化程度则不显著。从地区异质性视角看,数字金融缩小地区间创新差距的作用只在中、东部地区显著,且覆盖广度与使用深度的影响存在差异。我国现阶段应重视并充分发挥数字金融的潜力,缩小区域间创新水平差距,更好地实现包容性发展的政策目标。

【Abstract】 With the deep integration of technology and the financial market, digital finance has dramatically impacted the innovation gap between regions. Based on the samples of 278 cities in China from 2011 to 2018 and a relational data analysis paradigm, this article uses a secondary assignment procedure to examine the relationship between the development of digital finance and the innovation gap between regions from four levels: full sample, phased, annual, and regional, as well as three dimensions of digital finance coverage, depth of use, and degree of digitization. There are following findings: The balanced development of digital finance is conducive to narrowing the innovation gap between regions in China, and its role is increasing year by year; The contribution of coverage breadth is more significant than that of using depth, and the contribution of digitization is not significant; From the perspective of regional heterogeneity, the role of digital finance in narrowing the innovation gap between regions is only significant in the central and eastern regions. There are differences in the impact of coverage and use depth. At this stage, China should pay attention to and give full play to the potential of digital finance and narrow the gap in innovation level between regions to better achieve the policy goal of inclusive development.

【基金】 国家社会科学基金项目(20BGL094)
  • 【分类号】F49;F832;F124.3
  • 【下载频次】224
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