Research On The Impact Of Digital Economy On The Export Competitiveness Of High Tech Products

The competition between countries is essentially the competition of science and technology and talents.Whether they can seize the opportunity of the technological revolution and master core technologies determines the lifeline of a country.At the same time,the high-tech industry has strong linkage characteristics,and its breakthrough development may bring about the rapid development of other industries in China.The current drastic change in the international trade environment and the unstable COVID-19 epidemic have severely impacted the exports of many domestic manufacturing companies,and some countries have artificially cut off the supply chain of the world’s high-tech industries,bringing new challenges to the development of China’s high-tech industries.Huge interference and the resurgence of international trade protection have added more fetters to the export of China’s high-tech industries.How China’s high-tech industry breaks through,regains vitality,and drives the development of other industries has become a major problem at present.With the advent of the "Internet +" era,the connection between the digital economy and the real industry is getting closer and closer.How high-tech export companies can make good use of the development of the digital economy and enhance the core competitiveness of products to achieve the successful transformation of enterprises has become a national issue.major strategic choice.Since China’s accession to the WTO,it has been focusing on foreign export trade,and its output value of goods and service trade ranks first in the world.However,low technological content and low added value of products have always been the status quo and challenges of China’s export trade.Therefore,my country has been committed to improving the technical level of my country’s export products,especially the development of high-tech industries.At present,the export of high-tech products in my country has been developed,but there is still a certain distance from developed countries.Therefore,how to promote the development of my country’s high-tech industries and the export of high-tech products with the help of the digital economy is an urgent problem for our country.important question.This paper analyzes the problem through the combination of theory and empirical research methods.After the benchmark regression model test,it is found that the digital economy has a significant role in promoting the export competitiveness of high-tech products.This conclusion has passed the robustness test and passed the mediation effect.The test finds that human capital and total factor productivity play an intermediary role in the impact of the digital economy on the export competitiveness of high-tech products.In the heterogeneity test,it is found that the promotion effect of the eastern region is lower than that of the central and western regions.After empirical research,the following suggestions are put forward:(1)Accelerate the promotion of digital industrialization,industrial digitalization,and accelerate the digital transformation of enterprises.(2)Strengthen the construction of digital economy infrastructure to lay a solid foundation for the digitalization process.(3)Make overall plans for coordinated regional development and maintain balanced development among regions.(4)Actively encourage innovation and use digital technology to improve production efficiency.(5)Get rid of the obstacles in transforming patents and R&D investment into actual output.(6)Increase the cultivation of digital talents and gather human capital in the digital economy.