Engels coefficient

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Engels coefficient

恩格尔系数Engel's coefficient--the proportion of expense on food to the consumption expense.
Through analyzing the theoretical and positive foundation of Engel’s coefficient ,the concepts of Engle coefficient’s failure and Engle coefficient’s paradox.use the Consumption elasticity method ,querie the advantage of Engel’s coefficient in China.In our opinion,the government should not apply the Engle’s coefficient to the resolve stiff.
KEY WORDS
Engel’s coefficient; Consumption elasticity Consumer behavior.
在经济学上,将食物支出占总所得的比例称为恩格尔系数(Engel's coefficient)
恩格尔系数= ×100%
粮食支出
家庭总所得
恩格尔系数愈大,表示生活水准越低.
由恩格尔(Ernst Engel )提出.

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