数字经济对中国区域产业结构优化的影响

运用线性加权法、灰关联熵模型及耗散结构理论，基于产业结构合理化与产业结构高级化理论，对近年来区域数字经济发展现状、产业结构现状及区域数字经济发展对产业结构的影响进行研究。通过测算相关指标得出，中国区域数字经济水平呈持续增长的趋势，但区域间存在差别，东部省份数字经济水平优于西部省份。灰关联熵模型及耗散结构理论结果显示，数字经济能够显著促进区域产业结构优化升级。

The Impact of Digital Economy on the Optimization of Chinese Regional Industrial Structure

Using the linear weighting method, the grey relational entropy model and the dissipative structure theory, based on the rationalization of industrial structure and the advanced theory of industrial structure, the development status of regional digital economy, the status quo of industrial structure and the impact of regional digital economic development on industrial structure in recent years are studies. Through the calculation of relevant indicators, it is concluded that the level of my country''s regional digital economy shows a trend of continuous growth, but there are differences between different regions. The digital economy level of the eastern provinces is better than that of western provinces. The results of grey relational entropy model and dissipative structure theory show that digital economy can significantly promote the optimization and upgrading of regional industrial structure.