如何启动居民消费、增强消费对整个经济增长的带动作用是目前各方面普遍关注的问题。本文旨在从理论和实证相结合的角度,研究不同收入水平消费者偏好与约束假设下的消费行为,藉此构建符合我国居民消费现状的消费模型,并在此基础上提出相应的刺激消费增长的政策建议。 How to start the consumption of residents and increase the driving effect of consumption on the whole economic growth are the common concerns of all parties at present. The purpose of this paper is to study the consumer behavior under the consumer preferences and constraints under different income levels from the perspective of the combination of theory and evidence to construct a consumption model that is in line with the status quo of residents’ consumption in our country, and on this basis, put forward corresponding stimulus consumption growth Policy recommendations.