中国数字贸易国际竞争力的实证分析--基于邓宁的“国际化钻石模型”

An Empirical Analysis of the International Competitiveness of China's Digital Trade--Based on the Dunning’s"International Diamond Model"

为提升我国综合国力,保持数字经济发展竞争优势,基于Dunning的“国际化钻石模型”理论,在波特六要素的基础上添加跨国经济与全球化因素,选取13个对我国数字贸易的国际竞争力产生重要影响的指标,以因子分析法建立回归模型。模型说明,生产一体化是提高我国数字贸易竞争力的核心因素;机遇、信息化基础设施水平、需求条件对我国数字贸易国际竞争力有明显的促进作用;中国经济全球化水平与外贸依存度则与之相反。因此,应当加速我国经济全球化进程,进一步推进双循环新发展格局,扩大内需;强化信息化基础设施建设;加速我国实体产业与数字产业融合,大力推进我国产业互联网发展。

In order to enhance my country's comprehensive national power and maintain its competitive ad⁃vantage in the development of the digital economy,the paper is based on Dunning’s"International Diamond Mod⁃el"theory,and adds transnational economic and global factors on the basis of Porter’s six elements.Then the pa⁃per selects 13 international competitions for my country’s digital trade factor analysis,and the adopted method is used to establish a regression model for indicators which have an important impact on power.The model shows that the integration of production is the core factor to improve the competitiveness of the digital trade;opportuni⁃ties,the level of information infrastructure and demand conditions have a significant role in promoting the interna⁃tional competitiveness of the digital trade;but the level of China's economic globalization and foreign trade depen⁃dence is the other way around.Therefore,we should accelerate the process of economic globalization in the coun⁃try,further promote the new dual-cycle development pattern,expand domestic demand,and strengthen the con⁃struction of information infrastructure.Thus it will accelerate the integration of the country's physical and digital industries,and vigorously promote the development of the nation's Industrial Internet.