物价对城乡恩格尔系数的影响分析

The Effect of Price Index on Engel Coefficient of Urban and Rural Households

从经济学角度来讲,物价的变动会引起居民消费需求的变化。考察居民生活消费物价指数和食品消费价格指数对恩格尔系数的影响作用,通过建立关于物价与恩格尔系数的城乡计量经济模型,对比分析了我国城乡居民食品消费行为的共性与差异性。

This paper mainly researches the effect of price index of living consumption and price index of food consumption on Engel coefficient. Based on the econometric model between price and Engel coefficient, the paper compares and analyzes the commonnalities and differences between urban and rural area in terms of households＇ food consumption.