Empirical Study on the Coupling Coordination Degree between Digital Economy and Economic Growth in Guizhou Province
The digital economy has both promoting and restraining effects on taxation,and taxation can also affect the development of the digital economy.To study the coupling and coordinated development level of digital economy and tax revenue in Guizhou Province,this article uses relevant indicator data of digital economy and tax from 2013 to 2022,and adopts the entropy method to study the coup-ling and coordinated development of digital economy and tax revenue in Guizhou Province.The results indicate that before 2016,the coupling coordination level between the two systems was imbalanced,and barely coordinated in 2016.The coordination level has been continuously increasing from 2013 to 2020,with a slight decline in 2021 and an increase in 2022.Between 2018 and 2022,it remained at a moderate level of coordination.On this basis,relevant suggestions are proposed to promote the development of Guizhou's digital economy and tax industry,and to promote high-quality economic development in Guizhou.