是什么决定了城市抵御 COVID-19 的能力?城市规模还是治理能力?

IF 11.7 1区 工程技术 Q1 Engineering
Sustainable Cities and Society Pub Date : 2021-12-01 Epub Date: 2021-08-28 DOI:10.1016/j.scs.2021.103304
Zhen Chu, Mingwang Cheng, Malin Song
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引用次数: 0

摘要

本研究分析了城市治理和城市规模对 COVID-19 防控措施的影响。基于中国 276 个地级市的实时数据,我们采用了普通最小二乘加稳健标准误差策略。结果发现(1) 尽管城市规模的影响不显著,但城市治理能力是影响 COVID-19 疫情防控的重要因素;城市治理能力对疫情后期防控的影响尤为显著,但对疫情早期防控的影响不显著;城市治理能力每增加一个单位,人均 COVID-19 恢复病例数增加 2.4%。此外,(2)城市抗疫措施的影响机制可分为人力、财力和物力效应,其贡献率分别为 26.15%、32.55% 和 37.20%,即中国中央政府在重点疫区和全国范围内对人力、财力和物力的有效/及时援助在疫情控制中发挥了重要作用。此外,(3)智慧城市建设水平高的城市更有能力提升疫情防控效果,表明智慧城市建设有利于增强公共危机应对能力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

What determines urban resilience against COVID-19: City size or governance capacity?

What determines urban resilience against COVID-19: City size or governance capacity?

What determines urban resilience against COVID-19: City size or governance capacity?

What determines urban resilience against COVID-19: City size or governance capacity?

This study analyzed the effects of urban governance and city size on COVID-19 prevention and control measures. Based on real-time data in 276 prefecture-level Chinese cities, we used the ordinary least squares plus robust standard error strategy. It was found that: (1) despite the non-significant effect of city size, urban governance capacity was an important factor affecting the prevention and control of the COVID-19 pandemic; urban governance capacity was particularly significant in the late control of the pandemic, but not significant in the early prevention; for every unit increase of urban governance capacity, the number of recovered COVID-19 cases per capita increased by 2.4%. Moreover, (2) the influence mechanism of anti-pandemic measures in cities could be divided into the workforce, financial, and material effects, and their contribution rates were 26.15%, 32.55%, and 37.20%, respectively; namely, the effective/timely assistance from Chinese central government regarding the workforce, financial, and material resources in key pandemic areas and nationwide played a major role in pandemic control. Additionally, (3) cities with a high level of smart city construction were more capable of enhancing the pandemic prevention and control effect, indicating that smart city construction is conducive to enhanced coping with public crises.

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来源期刊
Sustainable Cities and Society
Sustainable Cities and Society CONSTRUCTION & BUILDING TECHNOLOGYGREEN &-GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
CiteScore
18.40
自引率
13.70%
发文量
810
期刊介绍: Sustainable Cities and Society (SCS) is an international journal focusing on fundamental and applied research aimed at designing, understanding, and promoting environmentally sustainable and socially resilient cities.
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