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Exploring the spatio-temporal evolution of economic resilience in Chinese cities during the COVID-19 crisis

文献类型： 外文期刊

作者： Cheng, Tong 1 ; Zhao, Yonghua 1 ; Zhao, Chunjiang 1 ;

作者机构： 1.Changan Univ, Shaanxi Prov Land Consolidat Engn Technol Res Ctr, Sch Land Engn, Shaanxi Key Lab Land Consolidat, 126 Yanta Rd, Xian 710054, Peoples R China

2.Minist Nat & Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian, Peoples R China

3.Natl Engn Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China

关键词： COVID-19; NO2; Economicresilience; ESTDA; Standarddeviationalellipse; Spatiotemporalevolution

期刊名称：SUSTAINABLE CITIES AND SOCIETY （ 影响因子：10.696； 五年影响因子：9.908 ）

ISSN： 2210-6707

年卷期： 2022 年 84 卷

页码：

收录情况： SCI

摘要： Fully understanding the spatio-temporal evolution of economic resilience is key to formulating policy responses to major public health events. In particular, whether developed cities in economically-populated regions remain in an unprecedented position in terms of resilience. Based on economic resilience measured from undesired economic output, the economic resilience of Chinese cities in 2020 was analyzed using GIS to characterize the spatio-temporal evolution of globality and local interactions. The results show: compared to financial crisis, the impact of the COVID-19 pandemic on the economy was all-encompassing; There were different trends in the four economic regions; The overall economic resilience had a stable local spatial structure and local spatial depen-dence, in contrast to the less developed cities in the interior which had a dynamic local spatial structure; The spatial distribution of economic resilience showed a trend towards agglomeration and an evolution from southeast-northwest to northeast-southwest pattern; The weighted average centers moved from the northwest to the southeast. Our findings provide a more comprehensive picture of the spatial and temporal evolution of economic resilience in Chinese cities in the early stages of the COVID-19 pandemic, as well as supporting further researches that can inform territorial spatial planning in sustainable development strategies.

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