Analysis of the coupling coordinated development and evolutionary trend of digital economy and ecological environment

In order to clarify the coordinated development status between digital economy and ecological environment in context of rapid frequent problems, we constructed an evaluation system using data related China from 2011 2019. And level is calculated with help entropy method Coupling Coordinated Development (CCD) model. Further, analyzed spatial temporal evolutionary trends their levels kernel density analysis Dagum Gini coefficient decomposition. The results CCD show that both economy, coupling coordination two have increased. shows regional heterogeneity, highest eastern region, followed by central lowest western region. there heterogeneity process scores over time across regions. decomposition overall inter-regional differences, as well intra-regional are fluctuating decreasing. imbalance mainly comes differences above methods provides a basis for understanding evolution characteristics China’s environment. it also relevant policy recommendations promoting sustainable among