我国收入等级不同城镇居民的消费敏感性
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引用本文:李春风,陈乐一,李玉双.我国收入等级不同城镇居民的消费敏感性[J].湖南大学学报社会科学版,2012,(6):73-78
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作者单位
李春风,陈乐一,李玉双 (湖南大学 经济与贸易学院湖南 长沙410079) 
中文摘要:运用理论与实证结合的方法,发现生命周期-持久收入假说在解释我国城镇居民消费问题上有一定局限性。在该假说的基础上引入流动性约束条件构建出新消费模型。理论与实证结果表明,该新消费模型解释我国城镇居民消费更具合理性,我国收入等级不同城镇居民消费的敏感性并不强,表现出一定的平滑特性。同时还发现,在流动性约束、不确定性因素影响下,收入等级不同城镇居民消费敏感性呈“W”型曲线分布。
中文关键词:消费敏感性  流动性约束  不确定性
 
Consumption Sensitivity about Urban Residents in China with Different Income Level
Abstract:First use methods of theory and empirical to find that the hypothesis of LC/PIH in explaining our country’s urban residents consumption has certain limitation. So introduce liquidity constraints condition into LC/PIH hypothesis, constructing a new consumption model to study consumption behavior and the sensitivity of consumption to income. Theoretical and empirical results show that the new consumption model explains urban resident consumption is more rational, the consumption sensitivity of Urban Residents with different income level is not strong, show some of the smooth characteristics. It also found that, in the influence of liquidity constraints and uncertainty, consumption sensitivity about different urban show a "W" type curve distribution.
keywords:consumption sensitivity  liquidity constraints  uncertainty
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