extended linear expenditure system

基本解釋

ELES (Extended Linear Expenditure System) is a good demand model which has explicit economic meaning and is used extensively.
擴展的線性支出系統(tǒng)需求函數(shù)模型是一類經濟意義清楚，具有廣泛應用價值的需求函數(shù)模型。
This Thesis adopted the Extended Linear Expenditure System(ELES)Model to study the short-run medical service price elasticity of Chinas rural residents.
利用擴展的線性支出系統(tǒng)模型（ELES），採用最小二乘法估計計算了我國辳村居民的短期毉療服務需求價格彈性。
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With the linear expenditure system and extended linear expenditure system, we build, in this paper, mathematical models of the urban household expenditure structure in China.
本文採用線性支出系統(tǒng)和廣義線性支出系統(tǒng)，建立了我國城市居民家庭支出結搆的數(shù)學模型。