东北三省城镇居民消费结构比较分析——基于扩展线性支出系统模型

Comparative analysis on urban household consumption structure in three northeast procinces:based on extended liner expenditure system model

运用扩展线性支出系统模型,从边际消费倾向、基本消费支出和需求弹性3个方面对2005年和2010年东北三省城镇居民的消费结构进行实证对比分析。结果表明,城镇居民的整体边际消费倾向在不断提高,消费结构在不断优化,但各省的消费结构和生活水平存在一定差距,且各省内部的城镇居民消费差距也较大;辽宁省城镇居民发展型和享受型消费支出的比重较高,吉林省次之,黑龙江省最低;交通和通讯目前已经成为三省城镇居民的消费热点。

By applying the extended liner expenditure system （ELES） model, empirical comparative analysis is produced on the consumption structure of urban households in three northeast provinces in 2005 and 2010 from three aspects of marginal propensity to consumption, basic consumption expenditure and demand elasticity. The results show that marginal propensity to consume of urban households increases constantly, and the consumption structure optimizes continuously, but the consumption structure and living standard of three provinces have distinct difference, and the interior consumption gap of urban households in each province is larger; the proportion of development and enjoyment consumption expenditures in Liaoning Province is the highest, followed by Jilin Province and Heilongjiang Province; transportation and communication have become the consumption hotspots of urban households in three northeast procinces.