探讨经济政策不确定性,金融发展,生态创新和环境退化之间的联系;来自经合组织国家的证据
Xiaowei Zheng1, Muhammad Faheem2, Khusniddin Fakhriddinovch Uktamov3
1Business School, Suzhou University, Suzhou, China.
PloS one
|September 11, 2024
概括
经济政策的不确定性,金融发展和外国投资对经合组织国家的环境恶化产生影响. 更强有力的法规和更少的腐败减少了排放,促进了可持续发展.
科学领域:
- 环境经济学环境经济学
- 可持续发展研究 可持续发展研究
- 计量经济学 计量经济学
背景情况:
- 平衡经济增长与环境可持续性是政府的一个关键挑战.
- 可持续发展与经济因素,制度结构和监管效率密切相关.
- 现有研究在了解发达经济体环境退化多方面的驱动因素方面存在差距.
研究的目的:
- 实验性地研究经合组织国家经济政策不确定性 (EPU),金融发展 (FD),生态创新 (EI),腐败 (IQ),外国直接投资 (FDI),贸易开放性 (TR),自然资源租金 (NRR) 和二氧化碳排放之间的相关性.
- 调查这些变量对环境退化的长期弹性和因果关系.
- 为实现经合组织国家可持续发展提供政策建议.
主要方法:
- 利用经合组织国家从2003年至2021年间的纵向数据.
- 采用顺序线性面板数据模型 (SELPDM) 和SYS-GMM方法进行可靠的分析.
- 进行了因果关系测试,以确定变量与环境退化之间的关系方向.
主要成果:
- 证实了金融发展 (FD) 和环境退化 (ED) 之间的反向U形关系.
- 发现严格的生态法规,可再生能源的使用,更高的FD和减少的腐败减少了ED.
- 观察到EPU,外国直接投资和贸易开放对ED产生积极影响,这表明经合组织国家之间存在污染避风港效应.
- 因果关系测试揭示了ED与腐败,FD,FDI,贸易开放和环境政策之间的双向联系.
结论:
- 实施机构金融框架和促进金融发展对于经合组织国家的可持续发展至关重要.
- 提高环境监管法律的有效性和培养有利的机构环境是关键战略.
- 解决经济政策的不确定性,管理外国直接投资和贸易开放对于缓解环境退化至关重要.
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