摘要
借助最新《中国统计年鉴2006》提供的城镇居民家庭生活基本统计资料,着重利用扩展线性支出系统ELES模型及最小二乘法,首次对我国2005年城镇居民的消费结构进行统计分析,对消费倾向、储蓄倾向、价格弹性等进行了定量分析,测定了恩格尔系数,最后提出了政策导向.
With the application of the newest statistical materials of citizens from Chinese Statistics Yearbook 2006, and the extended linear expenditure system model ELES and the least square algorithm, the consumption structure of the urban residents of 2005 in china was first analyzed through statistics, and then a quantitative analysis was carried out on the consumption trend, saving trend and price elasticity, with the Engel coefficient measured. Finally, some suggestions were orooosed.
出处
《临沂师范学院学报》
2007年第6期126-130,共5页
Journal of Linyi Teachers' College
关键词
ELES模型
消费结构
边际消费倾向
最小二乘
ELES model
consumption structure
boundary expense tend
least square algorithm
