| ELES模型在我国城镇居民消费结构中的应用 |
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| 引用本文： | 代金辉.ELES模型在我国城镇居民消费结构中的应用[J].临沂师范学院学报,2007,29(6):126-130. |
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| 作者姓名： | 代金辉 |
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| 作者单位： | 山东工商学院,数学系,山东,烟台,264005 |
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| 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.
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| 关 键 词： | ELES模型 消费结构 边际消费倾向 最小二乘 |
| 文章编号： | 1009-6051(2007)06-0126-05 |
| 修稿时间： | 2007年9月26日 |
Applications of ELES Model in Consumption Structure of Urban Residents in China |
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| DAI Jin-hui.Applications of ELES Model in Consumption Structure of Urban Residents in China[J].Journal of Linyi Teachers' College,2007,29(6):126-130. |
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| Authors: | DAI Jin-hui |
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| Abstract: | 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 proposed. |
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| Keywords: | ELES model consumption structure boundary expense tend least square algorithm |
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