碳排放加权碳价格:来源和方法
Geoffroy Dolphin1,2, Magnus Merkle3
1Resources for the Future, 1616 P St NW, Washington, DC, 20036, USA. gdolphin@rff.org.
Scientific data
|September 18, 2024
概括
本研究介绍了碳排放加权碳价 (ECP),这是评估跨司法管辖区碳定价严格性的指标. 它通过计算二氧化碳排放的平均碳价格来实现气候政策有效性的透明比较.
科学领域:
- 环境经济学环境经济学
- 气候政策分析 气候政策分析
- 碳定价机制 碳定价机制
背景情况:
- 碳定价是气候政策的一个关键工具.
- 量化各种碳定价机制的严格性是一项挑战.
- 为了进行跨司法管辖区的比较,需要一个标准化的指标.
研究的目的:
- 介绍和描述计算碳排放权重价格 (ECP) 的方法.
- 为了提供一个透明的衡量碳定价在司法管辖区内的严格性.
- 为了能够直接比较不同司法管辖区的碳定价严格性.
主要方法:
- 基于所有活性碳定价机制计算碳排放加权碳价 (ECP).
- 开发部门级碳价计算 (按IPCC来源类别和经济活动).
- 确定行业和国家一级碳成本的方法.
主要成果:
- 欧洲碳排放计划 (ECP) 提供了一个统一的衡量二氧化碳排放的平均价格.
- 部门层面和行业层面的分析为碳定价的影响提供了详细的见解.
- 该方法允许对气候政策的严格性进行可靠的比较.
结论:
- 在全球范围内,ECP是评估和比较碳定价的严格性的一个有价值的工具.
- 透明的方法提高了碳定价指标的可信度和实用性.
- 该框架支持明智的气候政策设计和评估.
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