环境分散如何影响污染和碳减排的协同作用:基于中国养猪的证据
Yanjun Jiang1, Yue Zhang2, Robert Brenya1
1College of Economics and Management, Nanjing Agricultural University, Nanjing 210095, China.
Heliyon
|November 29, 2023
概括
中国的环境去中心化大大减少了养猪行业的污染和碳排放. 这一政策通过改善环境设施和行业组织来增强协同效应,帮助绿色转型.
科学领域:
- 农业经济学 农业经济学
- 环境政策 环境政策
- 环境科学 环境科学
背景情况:
- 中国的目标是实现碳峰值和碳中和,需要制定污染和减少碳的战略.
- 污染和碳减排之间的协同作用路径,特别是在农业中,需要进一步研究.
研究的目的:
- 分析环境分散对中国养猪行业污染和碳减排协同作用的影响.
- 探索不同类型的环境去中心化如何影响这种协同作用.
主要方法:
- 从2002年到2017年,分析了来自中国30个省份的面板数据.
- 计量经济学建模,以评估环境分散的影响.
主要成果:
- 环境的去中心化证明了养猪业对污染和碳减排的重大影响.
- 它通过加强环境设施和工业组织来促进协同作用.
- 不同的去中心化方法产生不同的协同效应结果.
- 生猪养殖的规模减轻了这些影响,但观察到区域差异.
结论:
- 环境去中心化是实现猪养殖污染和碳减排协同作用的可行策略.
- 政策设计应考虑行动规模和区域特点,以获得最佳影响.
- 这些发现对于中国养猪行业的绿色转型至关重要.
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