经济政策的不确定性和地缘政治风险如何影响环境污染:可再生能源消耗是否重要?
Wang Jiatong1, Qi Xu2, Muhammad Sibt-E-Ali3
1School of International Business in Zhejiang Yuexiu University of Foreign Languages, Shaoxing, China.
Environmental science and pollution research international
|September 2, 2023
概括
经济政策的不确定性,地缘政治风险和经济增长增加了生态足迹,而可再生能源的消费减少了它们. 发达国家和发展中国家可以通过促进可再生能源和管理风险来实现可持续发展目标7和13.
科学领域:
- 环境经济学环境经济学
- 气候变化的经济学
- 可持续的发展 可持续的发展
背景情况:
- 人类活动造成的温室气体排放正在加剧气候变化影响,包括极端天气和食品分发中断.
- 作为主要碳排放国,发达国家和发展中国家正在制定战略,以减轻环境挑战,实现联合国可持续发展目标 (SDGs) 7和13.
- 了解生态足迹的驱动因素对于有效的环境政策和实现全球可持续发展目标至关重要.
研究的目的:
- 调查经济政策不确定性 (EPU),可再生能源消费 (REC),地缘政治风险 (GPR),非可再生能源消费 (NREC) 和经济增长 (EG) 对生态足迹 (EF) 的影响.
- 从2000年到2021年,分析发达和发展中经济体内的这些关系.
- 为与可持续发展目标7和13相一致的政策建议提供经验证据.
主要方法:
- 使用了先进的计量经济学技术:动态常规最小平方 (DOLS),增强平均组 (AMG) 和完全修改的常规最小平方 (FMOLS) 估计器.
- 采用了2000年至2021年的时间序列数据,用于发达国家和发展中国家的小组.
- 进行了共同整合分析,以评估所选变量之间的长期关系.
主要成果:
- 已确认变量之间的共同整合,表明稳定的长期关系.
- 发现可再生能源消耗 (REC) 显著减少了生态足迹.
- 经济政策不确定性 (EPU),地缘政治风险 (GPR) 和经济增长 (EG) 被确定为增加生态足迹的关键驱动因素,而城市化显示对碳排放产生积极影响.
结论:
- 可再生能源消费是发达国家和发展中国家减少生态足迹的重要策略.
- 经济政策不确定性和地缘政治风险的有效管理对于环境可持续性至关重要.
- 促进可再生能源,减轻风险和管理城市化政策对于实现可持续发展目标7和13至关重要.
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