基于逐步回归的中国居民能耗影响因素研究

根据中国综合社会调查2015年数据,采用逐步回归法对中国居民能耗的影响因素进行研究。研究表明,显著影响居民能耗的因素依次为居民居住所在地、家庭规模、年龄结构、家庭支出、建筑面积、家庭收入、每周居住时长和家用电器数量,其余变量无显著相关关系。基于以上研究,为政府制定政策和居民节能消费提出建议。

Based on the CGSS 2015 questionnaire data,this paper studied the influencing factors of energy consumption of Chinese residents through stepwise regression method.The results show:the factors that significantly affect energy consumption are in order of residential location,family size,age structure,household expenditure,building area,family income,living hours per week and the number of household appliances,the other variables have no significant correlation.Based on the above research,this paper provides suggestions for the government to formulate policies and residents to save energy consumption.