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移民对环境的影响:全球洞察力
Jianjiang Shen1, Muhammad Azam2, Hong Jin3
1University of Northampton TMC Academy, Singapore.
Journal of environmental management
|September 1, 2024
概括
国际移民和地缘政治风险增加了碳排放,影响了生态足迹. 政策应侧重于可再生能源和可持续城市规划,以实现定制经济增长.
科学领域:
- 环境科学 环境科学
- 经济学 经济学 经济学
- 城市研究 城市研究
背景情况:
- 碳排放和生态足迹是关键的全球环境问题.
- 了解排放的驱动因素,包括移民和城市化,对于有效的政策至关重要.
- 地缘政治不稳定性对环境可持续性构成重大威胁.
研究的目的:
- 调查移民技能,就业部门,城市规划和能源效率对碳排放的多方面的影响.
- 分析地缘政治风险对碳排放和生态足迹的短期和长期影响.
- 检查国际移民,城市化和城市密度在推动不同收入经济体的二氧化碳排放中的作用.
主要方法:
- 使用静态和动态面板数据方法,包括动态GMM和空间方法.
- 分析了一个综合面板数据集,涵盖了2000年至2022年的156个国家.
- 在不同收入经济体中进行了分类分析,并研究了相互作用效应.
主要成果:
- 增加的地缘政治风险显著增加了短期和长期的碳排放和生态足迹.
- 国际移民,旅游服务和城市化对二氧化碳排放产生了积极影响.
- 城市人口密度扩大了国际移民和二氧化碳排放之间的关联;移民在高收入和低收入国家对排放产生积极影响,在中高收入经济体有复杂的关联.
结论:
- 政策制定者必须优先考虑采用可再生能源,可持续城市规划和能源效率措施.
- 可持续旅游,碳定价和国际合作对于减排至关重要.
- 需要量身定制的可持续经济增长战略,考虑到特定的国家背景和移民的细微影响.
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