评估巴基斯坦清洁能源投资对环境的影响,使用动态自回归分布式滞后模型
1School of Management, China Institute for Studies in Energy Policy,Collaborative Innovation Center for Energy Economics and Energy Policy, Xiamen University, Fujian, 361005, China; Belt and Road Research Institute, Xiamen University, Fujian, 361005, China.
Journal of environmental management
|July 2, 2024
概括
投资于清洁能源显著减少了巴基斯坦的环境退化. 清洁能源投资1%的增长可以减少0.42%的环境损害,从而促进可持续发展.
科学领域:
- 环境经济学环境经济学
- 能源政策 能源政策
- 可持续发展 可持续发展 可持续发展
背景情况:
- 传统的生态指标,如二氧化碳排放,忽视了供给侧影响.
- 环境退化分析往往忽视了清洁能源投资的作用.
- 这项研究解决了除了消费模式之外需要一个全面的生态指标的需求.
研究的目的:
- 分析清洁能源投资与巴基斯坦环境退化之间的动态关系.
- 利用负载能力系数 (LCF) 作为一种新的生态指标.
- 将经济增长,人口密度,贸易,城市化和工业化纳入分析.
主要方法:
- 应用一种新的动态自回归分布式滞后 (DARDL) 模型.
- 分析时期:巴基斯坦1990年至2022年.
- 使用KRLS方法验证发现.
主要成果:
- 清洁能源投资1%的增长将使环境退化减少约0.42%.
- 清洁能源投资1%的增长可以使污染能源消耗减少约0.45%.
- DARDL模型为分析的变量提供了可靠的长期估计.
结论:
- 清洁能源投资是减轻巴基斯坦环境退化的一个关键工具.
- 建议优先考虑清洁能源项目,并执行环境法规.
- 这些发现支持向可持续能源实践过渡,并减少对污染能源的依赖.
相关概念视频
Wind Turbine Machine Models
122
In the growing field of wind energy, incorporating wind turbine models into transient stability analysis is essential. Induction and synchronous machines are the primary models used, with induction machines being prevalent due to their simplicity and reliability.
Induction machines interact through the rotating magnetic field generated by the stator and the rotor. The key parameter is slip, which is the difference between synchronous speed and rotor speed relative to synchronous speed. Slip is...
Induction machines interact through the rotating magnetic field generated by the stator and the rotor. The key parameter is slip, which is the difference between synchronous speed and rotor speed relative to synchronous speed. Slip is...
122
Power Factor Correction
168
The power transmission to a factory involves the transfer of apparent power, a combination of active and reactive power. The power factor measures how effectively electrical power is converted into useful work output. The ratio of the real power (KW) that does the work to the apparent power (KVA) supplied to the circuit.
168
Econometric Views (EViews)
137
Econometric Views, often stylized as EViews, is a package that merges statistical analysis with econometric studies. It is designed to provide tools for time series analysis, forecasting, and econometric model simulation. The software originated from MicroTSP software and has evolved significantly since its inception in 1981. The history of EViews is marked by a continuous effort to enhance its computational speed and user interface. It was initially developed for large computing systems but...
137
Distribution Reliability and Automation
107
Distribution reliability in electrical power systems is critical for ensuring an uninterrupted power supply to consumers at minimal cost. According to IEEE Standard Terms, reliability is the probability that a device will function without failure over a specified time period or amount of usage. For electric power distribution, this translates to maintaining continuous power supply and addressing customer concerns over power outages. Several indices, as defined by IEEE Standard 1366-2012, are...
107
What is Climate?
18.4K
Climate refers to the prevailing weather conditions in a specific area over an extended period. As the saying goes, “Climate is what you expect. Weather is what you get.” Climate is influenced by geographic factors, such as latitude, terrain, and proximity to bodies of water.
18.4K


