Unveiling the dynamic coupling and driving mechanisms among digital infrastructure, economic resilience and carbon productivity.

ABSTRACT: Investigating the coupled and coordinated relationship among digital infrastructure (DI), economic resilience (ER) and carbon productivity (CP) is pivotal for advancing sustainable development in China. This study employs multiple approaches, including the coupling coordination model, kernel density estimation, Markov chain, and spatial Durbin model, to analyze the spatiotemporal evolution and driving factors of the coupling coordination degree (CCD) from 2013 to 2021. The findings are as follows. First, the average levels of DI, ER and CP show a consistent upward trajectory. Second, the CCD among the three systems exhibits steady growth, transitioning from a state of "general out of balance" to "barely coupling coordination". Spatially, the CCD demonstrates a characteristic pattern of dec

SUBMITTER: Huang J 

PROVIDER: S-EPMC12558543 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature