更清洁的空气，更幸福的生活？评价空气质量对流动人口主观生活质量的影响。

IF 8.4 2区环境科学与生态学 Q1 ENVIRONMENTAL SCIENCES

Journal of Environmental Management Pub Date : 2025-09-01 Epub Date: 2025-07-19 DOI:10.1016/j.jenvman.2025.126600

Qingjun Zhao, Yue Wang

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引用次数: 0

摘要

利用2017年中国流动人口动态调查（CMDS）的新数据集，以及空气质量监测数据和其他城市数据集，本研究调查了空气质量对中国流动人口主观生活质量的影响。总体而言，我们发现空气质量水平与主观幸福感之间呈倒u型关系，AQI合规率的阈值为75.75%。这表明改善空气质量的边际效益超过这一点就会减少。具体来说，这种现象主要是由两种相反的效应驱动的：积极的健康效应和产业升级带来的潜在收入损失。此外，我们发现男性、老年人、已婚人士和受教育程度较高的农民工对空气质量改善更为敏感。

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Cleaner air, happier life? Evaluating the impact of air quality on migrants' subjective quality of life.

Drawing on a novel dataset from the China Migrants Dynamic Survey (CMDS) 2017, along with air quality monitoring data and other city-level datasets, this study investigates the impact of air quality on labor migrants' subjective quality of life in China. Overall, we find an inverted U-shaped relationship between air quality levels and subjective well-being, with a threshold for AQI compliance rate at 75.75 %. This indicates that the marginal benefit of improved air quality diminishes beyond this point. Specifically, this observed pattern is mainly driven by two opposing effects: the positive health effect and potential income loss due to industrial upgrading. Furthermore, we reveal that men, the elderly, married individuals, and more educated migrant workers are more sensitive to air quality improvements.

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来源期刊

Journal of Environmental Management 环境科学-环境科学

CiteScore

13.70

自引率

5.70%

发文量

2477

审稿时长

84 days

期刊介绍： The Journal of Environmental Management is a journal for the publication of peer reviewed, original research for all aspects of management and the managed use of the environment, both natural and man-made.Critical review articles are also welcome; submission of these is strongly encouraged.