数字经济缓解了中国经济增长的“结构性减速”吗——效率效应与结构效应  

Does Digital Economy Alleviate the"Structural Slowdown"of China's Economic Growth--Efficiency Effect and Structural Effect

作　　者：郑安邦 冯华[1] ZHENG An-bang;FENG Hua(School of Economics and Management,Bejing Jiaotong University,Beijing 100044,China)

机构地区：[1]北京交通大学经济管理学院,北京100044

出　　处：《山西财经大学学报》2024年第1期84-99,共16页Journal of Shanxi University of Finance and Economics

基　　金：国家社会科学基金重点项目(23AJY001)。

摘　　要：以中国内地30个省份2011—2019年面板数据为样本,基于系统GMM模型研究中国经济增速减缓的结构性因素,以及数字经济对此的缓解效应。研究结果表明:产业结构服务化导致中国经济增速放缓,“结构性减速”观点成立;数字经济总体上能够缓解“结构性减速”,一方面数字经济具有提振经济增速的效率效应,另一方面具有推动产业结构服务化进而降低增速的结构效应,但结构效应不足以抵消效率效应。Using the panel data of 30 provinces in China's Mainland from 2011 to 2019 as samples,this study adopted the systematic GMM model to investigate the structural factors causing the slowdown of China's economic growth,as wllas the lleviating effect of digital economy.The findings indicated that:the servitization of industrial structure has led to a deceleration in China's economic growth,and the conclusion proved that the point of""structural slowdown"was valid.Totally speaking,digital economy could alleviate structural slowdown,and there were two action mechanisms.On one hand,digital economy had an efficiency effect on boosting economic growth.On the other hand,digital economy had a structural effect on promoting the servitization of industrial structure and then reducing the growth rate.However,the structural effect was insufficient to offset the efficiency effect.

关 键 词：数字经济 产业结构 结构性减速 移动数据流动 经济增长 

分 类 号：F061.2[经济管理—政治经济学]