摘要
数字经济为制造业带来了全新的发展机遇。通过数字化转型和创新,制造业能够提升其价值增值能力和产业竞争力,进一步促进行业的可持续发展。基于2012—2021年中国长江经济带省级层面数据,运用固定效应模型实证检验数字经济对长江经济带制造业出口竞争力的影响。研究结果表明,数字经济显著提升了长江经济带制造业的出口竞争力,在稳健性检验后,结论依然成立。异质性检验结果表明:数字经济对长江经济带下游制造业和技术密集型制造业的出口竞争力有正向促进作用。
Digital economy has brought brand-new development opportunities for the manufacturing indus-try.Through digital transformation and innovation,the manufacturing industry can enhance its value-added ability and industrial competitiveness,and further promote the sustainable development of the industry.Based on the provincial-level data of China's Yangtze River Economic Belt from 2012 to 2021,the fixed-effect model is used to effectively test the impact of digital economy on the export competitiveness of the manufacturing industry in the Yangtze River Economic Belt.The research results show that the digital econ-omy has significantly improved the export competitiveness of the manufacturing industry in the Yangtze River Economic Belt,and the conclusion is still valid after the robustness test.The results of heterogeneity test show that digital economy has a positive effect on the export competitiveness of manufacturing and technology-intensive manufacturing in the lower reaches of the Yangtze River Economic Belt.
作者
陈艳
张宝明
CHEN Yan;ZHANG Bao-ming(School of Management,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《长春金融高等专科学校学报》
2024年第6期76-84,共9页
Journal of Changchun Finance College
关键词
数字经济
制造业出口竞争力
长江经济带
digital economy
manufacturing export competitiveness
Yangtze River Economic Belt
