城乡居民消费结构的ELES模型分析——以重庆市为例

Analysis on the consumption structure of urban and rural residents based on ELES model: taking Chongqing as an example

运用扩展线性支出系统(ELES)模型和计量经济学的方法,分别利用重庆市城乡居民消费支出的时间序列数据和截面数据,对城乡居民的消费需求进行实证分析,揭示了重庆市城乡居民消费行为的特征、差异和变动规律,并提出提高农村居民收入,优化消费结构,改善消费环境,完善城乡社会保障体系等对策建议。

To discover the characteristic,difference and fluctuation trends of the consumption structure of the urban and rural residents in Chongqing,with the extended linear expenditure system( ELES) model and the method of econometrics,the authors used the cross-section data of the expenditure of these residents to analyze their actual consumption needs. Then they provided advice on increasing the income of the rural residents,optimizing the consumption structure, improving the consumption environment and completing the social security system in Chongqing.