Since the outbreak of COVID-19 in 2020, the global industrial chain has had a massive impact on the multi-directional disruption caused by the bilateral imbalance between supply and demand, exposing the vulnerability of the global industrial chain. As the world's largest manufacturing country,...

Economic data analysis is the process of handling economic data revise beliefs about economic problems. These problems have common structure; Row data are given on the past behaviours and decisions or actions should be taken for predicting future results. Moreover, all the actions might involve...