关键词：
西南少数民族地区;生活能源;消费结构;Tobit模型
摘 要：
研究生活能源消费结构有助于发现农户能源消费的模式与原因,从而改善地方能源使用的方法和途径.基于云南省德宏、怒江自治州221份有效调查问卷,利用Tobit模型对该地区农户生活能源消费结构及其影响因素进行分析.结果表明:(1)资源的可获性程度对非商品性能源消费有显著影响,商品性能源消费注重其经济性与便捷性,地形特征是重要解释变量;(2)收入水平的提高有助于降低非商品性能源的消费比例,增加农户家中电器的数量能显著提高农户电力能源的使用量,畜牧养殖等第一产业规模扩大会显著增加农户秸秆等生物质能源的消费量;(3)宗教支出的提高会增加农户非商品性能源的消费量,提高少数民族农户汉语水平有利于当地生活能源消费结构的优化.研究结果可为制定和改善西南少数民族地区的能源发展政策提供科学依据.
作 者：
Nie Hongwei;Zhang Xiaoni;Gou Siman;College of Economics and Management, Northwest A&F University;
单 位：
Nie Hongwei%Zhang Xiaoni%Gou Siman%College of Economics and Management, Northwest A&F University
关键词：
southwest minority areas;;rural household energy;;consumption structure;;Tobit mode
摘 要：
Studying the structure of household energy consumption can help to find out the reasons for the energy consumption, and to improve local energy utilization ways. Took Dehong and Nujiang autonomous prefecture of Yunnan as the cases, based on 221 valid questionnaires, the authors used the Tobit model to analyze the household energy consumption structure and its influencing factors in the study areas. The results show that:(1) the availability of resources have significant impact on the non-commodity energy consumption,the commodity energy consumption highlights its economy and convenience, topography is important explanatory variables;(2) the improvement of income level reduces the proportion of commercial energy consumption, increasing the number of rural household appliances could significantly increase the peasant household electric energy use, the primary industry such as animal husbandry could significantly increase farmers' straw biomass energy consumption, etc.;(3) the increase in religious expenditure could increase the consumption of non-commercial energy, improving Chinese proficiency of minority farmers could optimize the consumption structure of local living energy. The research results could provide a scientific basis for formulating and improving energy development policies in southwest China's minority areas.
