China's 5G Strategic Emerging Industry:Policy Evolution and Content Evaluation
Strategic emerging industries based on 5G play a key role in promoting high-quality economic development in China.This paper takes 1205G industrial policies issued at the national level from 2016 to 2022 as the research object,uses text mining to analyze the policy evolution,and constructs a PMC index model for quantitative evaluation of 5G indus-trial policy contents.The results show that China's 5G industrial policy evolved along the path of"technological innovation-digital infrastructure-integrated application-safe development".The overall quality of 5G industrial policies is high,the functions of the policies are relatively sound,and the policies are open,transparent and prominent.But optimization is still needed from multiple dimensions.In terms of average PMC index,technological innovation policies rank the highest,followed by integrated application and digital infrastructure policies,while safe development policies are the lowest.It is suggested to form the new quality productivity thinking,be led by cutting-edge technological innovation,build the ecosystem of strategic emerging industries on a large scale,expand the breadth and depth of integrated application,and enrich safe development policies,so as to continuously inject new impetus into China's high-quality economic and social development.
Strategic emerging industry5G industrial policyNew quality productivityPMC index model
NETL
NSTL
万方数据
