农业碳排放效率的波收原则:一个多层次的城市聚集地研究
Xu Wei1, Qixin Ma2, Xiaoqun Chen3
1School of Management, Guangxi University for Nationalities, Nanning, 530006, China.
Scientific reports
|July 2, 2025
概括
农业碳排放效率呈现下降趋势,但联合强度以波浪般的模式增加. 本研究分析了中国城市聚合区在可持续发展方面的趋同模式.
科学领域:
- 环境科学 环境科学
- 农业经济学 农业经济学
- 城市规划 城市规划
背景情况:
- 农业是全球温室气体排放的重要贡献者.
- 了解农业碳排放效率对于可持续发展至关重要.
- 城市聚集区的协作治理对碳排放系统产生影响.
研究的目的:
- 量化模拟和验证农业碳排放效率的波收模式.
- 分析城市聚合区中中心城市和周边城市之间的协作治理过程.
- 为碳排放系统实现稳定和可持续的发展目标.
主要方法:
- 增强的共同边境动态超效率SBM模型用于评估农业碳排放效率.
- 动态DEA模型应用程序.
- 重力模型用于测量农业碳排放效率的联合强度.
- 波形收曲线函数模型用于验证.
主要成果:
- 农业碳排放效率显示出波动性的下降趋势,区域差异很大.
- 农业碳排放效率的联合强度表现为波浪式增长和值效应.
- 与其他群体相比,国家城市聚集体表现出优异的结果.
- 农业碳排放效率的进化曲线显示波形趋同.
结论:
- 中国城市聚合区的农业碳排放效率显示出波形的融合模式.
- 城市联合开发影响了农业碳排放效率的演变趋势.
- 研究结果支持通过协作治理开发可持续的碳排放系统.
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