在更常用的线性支出系统(Linear Expenditure System,LES)中,一般会有2n个参数需要标定,这时我们至少还需要n个额外的参数来标定该函数,这些额外参数通常为用计...
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...算约束下对效用函数求导.得到相应的表示消费者支出的线性支出系统(LinearExpenditureSystem,LES)方程或扩展的线性支出系统(ELES)方程。
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扩展的线性支出系统 ELES ; Extended Linear Expenditure System
成扩展的线性支出系统 Extend Liner Expenditure System
的扩展线性支出系统 Extend Linear Expenditure System
扩展的线性支出系统需求函数模型是一类经济意义清楚,具有广泛应用价值的需求函数模型。
ELES (Extended Linear Expenditure System) is a good demand model which has explicit economic meaning and is used extensively.
利用扩展线性支出系统对河南农村居民的消费结构进行了实证分析。
Demonstration analysis was conducted on the consumption structure of Henan rural Residents by Expanding Linear Expenditure System.
利用扩展线性支出系统模型对河南城镇居民的消费结构进行实证分析。
The article analyses consumption structure of urban resident in Henan province through adopting Extend Linear Expenditure System.
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