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本文运用2002—2012年按收入高低分层的农户消费数据,统计不同收入阶层农户消费结构,并以生命周期理论为微观基础建立模型,接入平滑转移函数作为分层函数,讨论转移支付项目对农村居民消费的贡献和不同阶层的消费差异。研究发现,不同阶层在不同项目的消费额和消费比重上均存在显著差异;不同的转移支付项目对不同阶层产生了不同的影响,且各转移支付项目对不同阶层的消费结构产生的影响也各有差异。
In this paper, we use the consumption data of farmer households stratified by income level from 2002 to 2012 to calculate the consumption structure of farmers in different income levels. Based on the life cycle theory, the model is built on the micro basis, access the smooth transfer function as a stratification function, discuss the transfer payment project Contributions of Rural Residents and Differences in Consumption among Different Stratums. The study found that there are significant differences among different strata in the spending and consumption proportion of different projects; different kinds of transfers have different impacts on different strata, and the impact of each transfer payment on the consumption structure of different strata Differences.