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在中国公平地分享环境目标:为省级PM2.5目标分配提供多标准决策框架

Yueyi Feng¹, Yixuan Zheng², Chuchu Chen³

¹Key Laboratory of Environmental Pollution and Greenhouse Gases Co-control, Ministry of Ecology and Environment, Chinese Academy of Environmental Planning, Beijing, 100041, China; Yellow River Ecology and Environment Protection Center, Chinese Academy of Environmental Planning, Beijing, 100041, China.

Journal of environmental management

|July 18, 2025

概括

对中国来说,公平地分配改善空气质量的责任是关键.

科学领域:

环境科学环境科学
公共政策公共政策
环境正义环境正义

背景情况:

实现国家空气质量目标需要公平地将责任分配给地方政府.
目前的目标分配缺乏透明度和广泛接受的决策框架.

研究的目的:

制定一个多标准决策框架,在中国各省份之间分配国家细颗粒物 (PM2.5) 减少目标.
整合责任,能力和潜力的伦理原则,以实现公平和可实现的目标设定.
分析政策偏好对省级PM2.5减少目标的影响,以中国第14个五年计划为例.

主要方法:

开发了一个多标准决策框架.
责任,能力和潜力的综合原则.
根据中国第十四个五年计划 (2021-2025) 的各种优惠情景的量化省级目标.

主要成果:

省级PM2.5降低目标在原则权重均等的情况下差异很大 (7.7%至22.1%).
优先考虑能力导致上海 (27.2%) 等地区的严格目标.
第十四个财政年度的官方拨款有利于产能,使较富裕的地区承担更多的负担.

结论:

政策偏好严重影响空气质量目标分配的公平性和可行性.
未来的战略应强调责任原则,并以财政转移和协调为支持.
针对特定地区定制的目标和可适应的框架对于公平的负担分担和改善地方治理至关重要.

关键词:

分担负担的分担.综合指数是一个复合指数.股权资本股权资本多个标准的决策框架.PM(2.5) 目标分配的目标分配.

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