Evaluation of the Coordinated Development Level of Digital Economy Industry and the Diagnosis of Obstacle Factors in Wanjiang City Belt
Digital economy,with digital technology and data elements as the core,is the key to enhancing the new driving force of the real economy and building a modern industrial system in China.Based on core princi-ples of the digital economy,from three dimensions of digital infrastructure,industrial digitization and digital in-dustrialization,this paper constructed an evaluation index system for the coordinated development of digital e-conomy industry in Wanjiang City Belt,and used entropy method and Coupling Coordination Degree Model to measure the coordinated development level of digital economy industry in Wanjiang City Belt.It also used the Kernel Density Estimation method to describe its dynamic evolution law.Furthermore,it introduced the Obsta-cle Degree Model to identify the main factors hindering the coordinated development of digital economy industry in Wanjiang City Belt.The results show that from 2011 to 2021,the coordinated development level of digital e-conomy industry in Wanjiang City Belt is increasing year by year,but subjected to the lagging development of industrial digitization,the level of coordinated development of digital industrialization and industrial digitization is low.In addition,characteristics of spatial dynamic evolution of the coordinated development of digital econo-my industry in Wanjiang City Belt are quite different,presenting an obvious polarization and notable gradient features.The analysis of obstacle degree shows that digital industrialization is the main factor restricting the co-ordinated development.Based on this,this paper puts forward some policy suggestions to Wanjiang City Belt:to promote the layout of coordinated digital economy industry,accelerate the digital transformation of traditional industries,optimize the competition and cooperation relationship of Wanjiang City Group,and promote the de-velopment of new digital economy industry.
digital economyindustrial coordinationWanjiang City BeltCoupling Coordination Degree Modelobstacle degree
万方数据
维普
