通过多部门框架探索西班牙的反弹效应
Miguel Á Martínez-García1, Manuel Alejandro Cardenete2, M Carmen Delgado2
1Universidad Rey Juan Carlos, Paseo de los Artilleros s/n, 28032, Madrid, Spain.
Journal of environmental management
|February 19, 2025
概括
预计的二氧化碳排放受到能源效率的提高和反弹效应的影响. 高收入家庭是主要的排放者,效率节约可以通过增加跨部门的支出来抵消.
科学领域:
- 环境经济学环境经济学
- 能源政策 能源政策
- 气候变化缓解缓解 气候变化缓解
背景情况:
- 二氧化碳 (CO2) 排放仍然是气候变化的一个关键因素.
- 了解能源效率,家庭收入和排放之间的相互作用对于有效的政策至关重要.
- 反弹效应,即效率提高导致消费增加的反弹效应,可以抵消减排.
研究的目的:
- 为了估计预计的二氧化碳排放,考虑到能源效率的提高和反弹效应.
- 分析不同家庭收入分值和经济部门对排放的贡献.
- 探索各种能源效率和反弹效应场景对收入群体排放的影响.
主要方法:
- 利用社会会计矩阵 (SAM) 来建模经济互动.
- 根据收入决定分类家庭来评估差异化排放贡献.
- 模拟场景侧重于提高能源效率和不同的反弹效应大小.
主要成果:
- 高收入分位数 (VII和X) 的家庭被确定为最大的二氧化碳排放者.
- 住房,制造业和运输的能源效率改进带来了节约.
- 这些储蓄根据家庭收入在各个部门进行了再支出,部分抵消了最初的效率增长.
- 反弹效应对大多数行业的消费收入的影响有限.
结论:
- 政策干预应考虑高收入家庭的消费模式.
- 特定部门的减排战略需要考虑收入驱动的支出效应.
- 能源效率,家庭收入和排放之间的关系需要细微的政策方法来最大限度地提高气候效益.
相关概念视频
Cross-Sectional Research
11.1K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
11.1K
Longitudinal Research
11.8K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.8K
Econometric Views (EViews)
102
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...
102
Longitudinal Studies
120
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
120
Response Surface Methodology
84
Response Surface Methodology (RSM) is a collection of statistical and mathematical techniques used to develop, improve, and optimize processes. It is particularly valuable when many input variables or factors potentially influence a response variable.
The process of RSM involves several key steps:
The process of RSM involves several key steps:
84
Framing Effects
7.3K
Information is everywhere and its presentation—such as how and when items are presented—can impact our perceptions and decisions surrounding the info. This broad concept umbrellas framing effects—influences that occur due to the way information is framed in its appearance, whether it’s purely the order or the specific wording of a message. Let’s take a look at numerous ways in which two versions of something can objectively say the same thing, yet we respond in...
7.3K


