不对称的贸易壁垒和碳密集型工业中的二氧化碳排放
1School of Management, China Institute for Studies in Energy Policy, Xiamen University, Fujian, 361005, China.
Journal of environmental management
|November 20, 2023
概括
碳密集型行业的贸易壁垒对全球碳排放产生重大影响. 发达国家为碳密集型进口提供隐性补贴,通过贸易政策影响环境结果.
科学领域:
- 环境经济学环境经济学
- 国际贸易政策 国际贸易政策
- 气候变化缓解缓解 气候变化缓解
背景情况:
- 国际贸易显著影响碳排放,特别是通过碳密集型工业.
- 尽管贸易壁垒对气候变化的重要性,但贸易壁垒对碳排放的影响仍未得到充分探索.
- 了解贸易和环境之间的联系对于有效的气候政策至关重要.
研究的目的:
- 调查全球碳密集型行业的不对称贸易壁垒.
- 分析这些障碍背后的政治和贸易动机.
- 实证地评估利益集团对贸易壁垒实施的影响.
主要方法:
- 在碳密集型行业的贸易壁垒的描述性分析.
- 使用仪表变量两阶段最小方程 (IV-2SLS) 方法进行计量经济学测试.
- 对贸易壁垒存在的政治和贸易解释的分析.
主要成果:
- 在各国碳密集型行业中确定了不对称的贸易壁垒.
- 发现有证据表明,利益集团对建立贸易壁垒产生影响.
- 在比利时,瑞士和日本等发达国家的碳密集型进口中观察到大量隐性补贴 (超过200美元/).
结论:
- 贸易政策,特别是贸易壁垒和隐性补贴,在与碳排放相关的环境结果中发挥着关键作用.
- 这些发现对设计与气候变化减缓目标一致的贸易政策有重大影响.
- 进一步研究操纵贸易壁垒对环境的影响是有必要的.
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