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Relationship between the Chinese Main Air Transport Network and COVID-19 Pandemic Transmission
Mathematics ; 10(13):2348, 2022.
Article in English | MDPI | ID: covidwho-1917609
ABSTRACT
The COVID-19 pandemic had an unprecedented impact on the civil aviation passenger transport industry. This study analyzes the scale change and spatial distribution of the Chinese main air transport network (CMATN) and its role in the early spread of the pandemic using a complex network analysis method and econometric model. The result shows that CMATN is mainly located in the economically developed and densely populated central and eastern regions of China. The normalized degree, closeness, and betweenness centralities of CMATN node cities show an overall increasing trend, indicating that the air transport network is constantly improving. There was a significant positive relationship between the centrality of node cities, the duration of the COVID-19 pandemic, and the number of confirmed cases, indicating that air transport networks were crucial in the pandemic's early spread. Furthermore, social and economic variables such as GDP and population had a significant positive impact on the duration of the pandemic, indicating that higher levels of social and economic development increased the seriousness of the pandemic. Our findings are expected to supplement existing research and serve as a point of reference for pandemic prevention and control.

Full text: Available Collection: Databases of international organizations Database: MDPI Language: English Journal: Mathematics Year: 2022 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: MDPI Language: English Journal: Mathematics Year: 2022 Document Type: Article