检查ICT,运输能源消耗和城市化在CO2中的作用
Zakia Batool1, Naeem Ahmed1, Muhammad Luqman2
1Department of Economics, National University of Modern Languages (NUML) Islamabad, Islamabad, 44000, Pakistan.
概括
信息和通信技术 (ICT) 可以减少亚洲国家的二氧化碳排放. 当ICT使用超过一个值时,环境质量得到改善,支持可持续发展.
科学领域:
- 环境科学 环境科学
- 经济学 经济学 经济学
- 信息技术 信息技术 信息技术
背景情况:
- 信息和通信技术 (ICT) 对环境质量产生双重影响.
- 亚洲国家正在迅速扩大ICT基础设施,以实现数字革命的目标.
- 亚洲的信息通信技术,运输能源和城市化对环境的影响仍在争论中.
研究的目的:
- 调查ICT在减轻亚洲十个经济体二氧化碳排放中的作用.
- 分析运输能源消耗,城市化,ICT和碳排放之间的关系.
- 检查环境库兹涅茨曲线 (EKC) 假设在ICT采用背景下的有效性.
主要方法:
- 使用STIRPAT和两种模式的面板值模型进行分析.
- 将解释变量分类为值变量 (ICT) 和取决于制度的变量 (城市化,运输能源).
- 分析了10个亚洲国家的1990-2020年间数据.
主要成果:
- 证实了环境库兹涅茨曲线 (EKC) 假设在选定的亚洲经济体中的有效性.
- 发现,一旦跨越特定值,ICT就能显著减少二氧化碳排放.
- 观察到,ICT技术的进步超过了导致排放的规模效应.
结论:
- 超出一定门的ICT采用,通过减少二氧化碳排放,提高环境质量.
- 基于这些发现,建议制定政策建议,以利用ICT促进环境可持续性.
- 该研究为亚洲关于可持续交通和数字发展的论述提供了经验证据.
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