数字经济发展与区域经济收敛——基于动态空间面板模型的实证研究  

Digital Economic Development and Regional Economic Convergence:Empirical Research Based on Dynamic Spatial Panel Model

作　　者：尹希果[1] 魏苗苗 YIN Xiguo;WEI Miaomiao(School of Economics and Business Administration,Chongqing University,Chongqing 400044,China)

机构地区：[1]重庆大学经济与工商管理学院,重庆400044

出　　处：《经济与管理评论》2024年第2期29-42,共14页Review of Economy and Management

基　　金：国家社会科学基金项目“新型城镇化背景下‘农转非’人口的劳动力市场融入研究”(20CRK006)。

摘　　要：数字经济发展对于扎实推进共同富裕具有重要意义。基于经济增长条件收敛模型,采用动态空间杜宾模型实证考察数字经济发展对区域经济增长收敛的影响。研究发现:考察期内全国经济增长具有显著的条件收敛特征,数字经济发展显著促进了区域经济收敛;东中西部地区和南北地区均存在明显的俱乐部收敛现象,仅东部地区和南方地区数字经济发展能够显著缩小地区经济差距;东部地区数字经济发展对本地区及邻近地区的经济增长均具有显著的正向累积效应,西部地区数字经济发展的空间溢出效应为负。为此,提出以下政策建议:一是充分把握数字经济发展机遇,二是巩固数字经济的区域经济收敛效应,三是推行差异化的数字经济政策,四是推动数字经济均衡发展。Digital economic development is of great significance for the solid promotion of common prosperity.Based on the conditional convergence model of economic growth,this paper uses the dynamic spatial Durbin model to empirically examine the impact of digital economic development on regional economic growth convergence.The results show:the national economic growth has significant conditional convergence characteristics during the study period,and digital economy development significantly promotes regional economic convergence;there exist obvious club convergence phenomena in the eastern,central,and western regions as well as the northern and southern regions,and only the digital economy development in the eastern and southern regions can significantly narrow the regional economic gap;the digital economy development in the eastern region has a significant positive cumulative effect on the economic growth of the region as well as its surrounding areas,while the spatial spillover effect of digital economic development in the western region is negative.Therefore,the following policy recommendations are put forward:firstly,fully grasp the opportunities for digital economic development;secondly,consolidate the regional economic convergence effect of the digital economy;thirdly,implement differentiated digital economic policies;and lastly,promote the balanced digital economic development.

关 键 词：数字经济 经济收敛 经济增长 空间溢出 

分 类 号：F127[经济管理—世界经济]