揭示绿色贸易主导的EKC框架:使用G20国家碳,材料和生态足迹进行全面分析
Manobal Kumar1, Geetilaxmi Mohapatra1, Arun Kumar Giri1
1Department of Economics & Finance, Birla Institute of Technology and Science, Pilani, Jhunjhunu, Rajasthan, India.
Journal of environmental management
|October 7, 2025
概括
绿色贸易影响G20国家环境质量,显示出复杂的非线性关系. 促进绿色创新的政策对于长期可持续性和实现环境目标至关重要.
科学领域:
- 环境经济学环境经济学
- 国际贸易 国际贸易 国际贸易
- 可持续发展 可持续发展 可持续发展
背景情况:
- 不可持续的消费和生产构成了全球环境挑战.
- 绿色贸易为提高环境质量提供了一个潜在的途径.
- 二十国集团国家是全球贸易和环境政策的关键参与者.
研究的目的:
- 调查 G20 国家的绿色贸易与环境质量 (碳,材料,生态足迹) 之间的非线性关系.
- 在绿色贸易的背景下测试环境库兹涅茨曲线 (EKC) 假设.
- 为优化绿色贸易政策确定国家特定的基准.
主要方法:
- 面板计量经济学技术 (FGLS,FMOLS,DOLS) 应用于G20数据 (1990-2023年). 面板计量经济学技术 (FGLS,FMOLS,DOLS) 应用于G20数据 (1990-2023年). 面板计量经济学技术 (FGLS,FMOLS,DOLS) 应用于G20数据 (1990-2023年).
- 分析碳,材料和生态足迹作为环境质量指标.
- 对截面依赖性,异质性,静止性和协同整合性的诊断测试.
主要成果:
- 确认了碳和生态足迹的反向N形EKC,以及材料足迹的N形.
- 确定了每个足迹指标的具体转折点,一些国家超越了它们.
- 发现了支持污染避风港假设的证据,其中外国直接投资与环境退化有关.
结论:
- 绿色贸易与环境的相互作用是复杂的,非线性,需要特定阶段的政策.
- 针对绿色创新,技术转让和循环经济的有针对性的措施至关重要.
- 绿色贸易和环境结果之间的双向因果关系需要综合的政策方法.
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