经济学院知识库

Since the reform and opening up, China's economy has been developing rapidly, and China's economic development is changing from factor-driven to production-intensive, and the transformation of economic growth mode must improve the production efficiency of production factors. The Yellow River basin is an important economic belt in the north of China, the population and GDP account for about half of the north of China, the high quality development of the Yellow River basin is an important support for the north of China's economy, to narrow the gap between the north and the south, and then promote China's economic development is of great significance. Improving the efficiency of producer services can greatly promote the economic development of the Yellow River Basin. Digital economy is a new engine of economic development at present. It is of great practical and theoretical significance to study the impact of digital economy on the efficiency of producer services in the Yellow River Basin.  

Taking the Yellow River Basin as the research object, this paper first theoretically discusses the transmission mechanism of digital economy on the efficiency of producer services in the Yellow River Basin, including direct transmission mechanism and indirect transmission mechanism, and the direct transmission mechanism includes industrial correlation effect, industrial integration effect, industrial structure adjustment effect and knowledge spillover effect. The indirect effect is that the digital economy affects the efficiency of producer services in the Yellow River Basin by influencing the level of social consumption and employment. Then, the two-way fixed effect model is used to empirically study the impact of digital economy on the efficiency of producer services in the Yellow River Basin, and the intermediary effect analysis is done. The research conclusion passes the robustness test and the heterogeneity test, and it is concluded that digital economy can promote the efficiency of producer services in the Yellow River basin. Finally, the author draws the research conclusions and puts forward the corresponding countermeasures and suggestions: 1. Accelerate the improvement of digital infrastructure and improve the level of digital economy; 2. Promote the deep integration of digital economy and producer services in the Yellow River Basin; 4. Promote high-quality employment and raise the level of social employment; 5. Adhere to the coordinated development and dynamic balance of digital economy and producer services in the Yellow River Basin.