城镇居民活动时间和消费对能源消耗的影响

发布时间：2018-04-21 11:01

本文选题：活动 + 时间利用　；参考：《生态经济》2016年11期

【摘要】：时间利用调查方法的普及,使得研究者们可以通过追踪人们的生活方式分析影响能源消耗的因素。运用消费者生活方式分析法计算城镇居民的间接能源消耗,并运用对数平均迪氏指数法综合分解各种因素的影响指数。研究发现,在1985~2008年,人口和活动总消费造成能源消耗的增加最多,影响指数分别为2.30和2.89,活动时间和活动消费结构造成能源消耗的增加仅次于前者,影响指数分别为1.20和1.22,能源强度造成能源消耗的减少,影响指数为0.42。以上因素的共同作用造成城镇居民总间接能源消耗增加4.03倍。通过对具体活动的分析发现,由于活动时间、活动消费和活动能源强度的不同,不同活动的能源消耗变化趋势也存在明显差异。
[Abstract]:The popularity of time-use surveys allows researchers to track people's lifestyles and analyze factors that affect energy consumption. The indirect energy consumption of urban residents is calculated by the method of consumer lifestyle analysis, and the influence index of various factors is synthetically decomposed by the logarithmic average Dee index method. The results show that from 1985 to 2008, total population and activity consumption resulted in the largest increase in energy consumption, with the impact index of 2.30 and 2.89, respectively, and the increase of energy consumption caused by activity time and activity consumption structure was second only to that of the former. The impact index was 1.20 and 1.22, respectively. The energy intensity reduced the energy consumption, and the impact index was 0.42. The total indirect energy consumption of urban residents increased by 4.03 times. Through the analysis of specific activities, it is found that because of the difference of activity time, activity consumption and activity energy intensity, the change trend of energy consumption in different activities is also different.
【作者单位】：中央民族大学经济学院;
【基金】：国家自然科学基金项目“以公共价值为基础的沙漠化治理政策绩效评价与校验”(41371529);国家自然科学基金项目“制度因素对沙漠化影响的定量分析”(41071353)
【分类号】：F206

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