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省域视角下数字经济发展的空间差异、动态演变及驱动因素

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在省域视角下,基于2013-2022年的面板数据,利用Dagum基尼系数、空间马尔可夫链、地理探测器等方法对我国31个省级行政区数字经济发展的空间差异、动态演变及驱动因素进行实证分析.研究发现,我国数字经济发展水平呈上升趋势和"东部高、中西部低"的空间格局,总体空间差异呈下降趋势,这主要是区域内差异所致;我国数字经济有向更高水平演变的趋势,中低水平区域有向西部地区演变、低水平区域有向东北地区演变的趋势;经济发展水平和研发支出是数字经济发展空间差异的主要正向驱动因素,不同因素间的交互作用对空间差异的影响在不同年份存在差异.
Spatial Disparities,Dynamic Evolution,and Driving Factors of Digital Economy Development from the Pro-vincial Perspective
From the provincial perspective,based on the panel data from 2013 to 2022,this paper empiri-cally analyzes the spatial disparities,dynamic evolution,and driving factors of China's digital economy de-velopment,with methodologies including the Dagum Gini coefficient,Spatial Markov Chain,and geographi-cal detectors.The study reveals an upward trend in China's digital economy development,characterized by a spatial pattern of"high in the east and low in the central and western regions".The overall spatial dispari-ties demonstrate a downswing,primarily attributed to intraregional differences.China's digital economy ex-hibits a tendency to evolve towards higher levels,with medium-low level regions tending to shift towards the western and low-level regions towards the northeastern regions.The level of economic development and re-search and development(R&D)expenditure are identified as the primary positive driving factors behind the spatial disparities in digital economy development.Furthermore,the influence of interactions among differ-ent factors on spatial disparities varies across different years.

digital economyspatial disparitiesdynamic evolutiondriving factors

王丹丹

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安徽新华学院财会与金融学院

数字经济 空间差异 动态演变 驱动因素

2025

南京航空航天大学学报(社会科学版)
南京航空航天大学

南京航空航天大学学报(社会科学版)

影响因子:0.359
ISSN:1671-2129
年,卷(期):2025.27(1)