紧凑的空间，强大的城市：城市紧凑的弹性回报

IF 5.9 1区社会学 Q1 ENVIRONMENTAL STUDIES

Land Use Policy Pub Date : 2025-05-27 DOI:10.1016/j.landusepol.2025.107621

Haoyu Lian, Shuning Kong, Yihua Yu

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引用次数: 0

摘要

本研究探讨了城市紧凑性在增强经济弹性方面的关键作用，鉴于城市化和外部冲击的增加，这一主题越来越重要。利用2010-2020年中国城市的数据 ，该研究基于分形几何和夜间灯光数据开发了一个城市紧凑度指数。面板分析结果显示，紧凑性对经济弹性有显著的正向影响。关注样本问题和内生性的稳健性检查证实了核心发现。紧凑性的影响主要受产业集聚、土地利用效率提高和公共财政负担减轻的驱动。其效果因城市规模和经济发展水平而异，欠发达城市从紧凑规划中获益更多。本研究增进了对空间形态如何影响城市弹性的理解，并为通过紧凑型城市发展战略加强弹性提供了政策建议。

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Tight spaces, strong cities: The resilience payoff of urban compactness

This study investigates the critical role of urban compactness in enhancing economic resilience, a topic of growing importance in light of increasing urbanization and external shocks. Using data from Chinese cities spanning 2010–2020 the study develops an urban compactness index based on fractal geometry and nighttime light data. Panel analysis results reveal a significant positive impact of compactness on economic resilience. Robustness checks focusing on sample issues and endogeneity confirm the core finding. Moreover, the impact of compactness is driven by industrial agglomeration, improved land use efficiency, and reduced public fiscal burden. The effect varies by city size and economic development level, with less developed cities benefiting more from compact planning. This study enhances the understanding of how spatial form influences urban resilience and provides policy recommendations for strengthening resilience through compact urban development strategies.

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来源期刊

Land Use Policy ENVIRONMENTAL STUDIES-

CiteScore

13.70

自引率

8.50%

发文量

553

期刊介绍： Land Use Policy is an international and interdisciplinary journal concerned with the social, economic, political, legal, physical and planning aspects of urban and rural land use. Land Use Policy examines issues in geography, agriculture, forestry, irrigation, environmental conservation, housing, urban development and transport in both developed and developing countries through major refereed articles and shorter viewpoint pieces.