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中国垂直环境改革的污染物减少效应
1School of Public Policy and Management, Tsinghua University, 100084, Beijing, People's Republic of China. cqb21@mails.tsinghua.edu.cn.
Environmental science and pollution research international
|February 7, 2024
概括
中国的垂直环境改革成功地减少了工业二氧化硫,废水和烟雾排放. 这些积极的环境治理效应是持久的,并且随着时间的推移而得到改善.
科学领域:
- 环境科学环境科学
- 公共管理 公共管理
- 环境经济学环境经济学
背景情况:
- 中国从领土环境管理向垂直环境管理过渡.
- 了解这项改革对污染的影响对于可持续发展至关重要.
研究的目的:
- 检查中国垂直环境改革对关键污染物排放的影响.
- 评估改革的长期治理影响和异质性.
主要方法:
- 利用了来自中国263个县级城市的数据.
- 采用了可靠的估计技术,包括偏差缓解和安慰剂测试.
主要成果:
- 纵向环境改革导致工业二氧化硫,废水和工业烟雾排放量大幅减少.
- 治理效应被发现是时间增强的,持久的,并且对金融压力和官方协会有效.
- 这项改革在解决跨境污染方面更有效.
结论:
- 在一个分散的系统下,垂直环境管理有效地减少了当地污染物排放.
- 该研究为领土与垂直环境管理的辩论提供了证据.
- 调查结果为加强中国和全球环境治理提供了政策影响.
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