摘要
数字经济是理解制造业产业链韧性的重要视角。本文利用2011-2021年全国各省面板数据,实证探究数字经济提升制造业产业链韧性的内在机理,识别数字经济提升制造业产业链韧性的作用路径。研究结果表明:(1)数字经济通过提高创新资源的配置水平提高制造业产业链韧性;(2)随着数字产业化和产业数字化,数字经济对制造业产业链韧性促进作用边际递减;(3)数字资源是数字经济发展初期促进制造业产业链韧性提升的主要因素,数字经济促进作用下降的原因是数字应用推动作用的下降;(4)数字经济对中部地区制造业产业韧性促进作用最大。本文试图分解数字经济要素,并具体分析各要素对制造业产业链韧性的影响。
Digital economy is an essential perspective for understanding the resilience of the manufacturing industry chain.Using the panel data of all provinces in China from 2011 to 2021,the intrinsic mechanism of digital economy to enhance the resilience of the manufacturing industry chain is empirically explored,and the impact path of digital economy to enhance the resilience of the manufacturing industry chain is identified.The research results show that:(1)the digital economy improves the resilience of the manufacturing industry chain by improving the allocation level of innovation resources;(2)with digital industrialization and industrial digitization,the digital economy shows a marginal decreasing effect on the promotion of the resilience of the manufacturing industry chain;(3)digital resources are the main factor promoting the resilience of the manufacturing industry chain in the early stage of the digital economy development,and The reason for the deceased promotion by the digital economy is the decline of digital application stimulation;(4)the digital economy has the greatest role in promoting the resilience of the manufacturing industry in the central region.Digital economy elements are tentatively decomposed in this paper,and the impact of each element on the resilience of the manufacturing industry chain is specifically analyzed.
作者
廖信林
孙婷婷
朱华岳
LIAO Xinlin;SUN Tingting;ZHU Huayue(School of Economics,Anhui University of Finance and Economics,Bengbu,Anhui,233030;State Administration of Taxation,Huashan District Taxation Bureau,Ma'anshan,Anhui,243000)
出处
《成都大学学报（社会科学版）》
2024年第1期60-78,共19页
Journal of Chengdu University (Social Sciences)
基金
安徽财经大学研究生科研创新基金项目“数字经济对中国制造业产业链韧性影响效应及提升路径研究”(项目编号:ACYC2022601)。
关键词
数字经济
制造业
产业链韧性
创新效应
边际递减
digital economy
manufacturing
the resilience of the industry chain
innovation effects
marginal decreasing
作者简介
廖信林(1979—),男,安徽财经大学经济学院教授,硕士生导师;孙婷婷(1999—),女,安徽财经大学经济学院硕士研究生;朱华岳(1998—),男,国家税务总局马鞍山市花山区一级行政执法员,硕士。
