文献类型：期刊文献

中文题名：发展阶段、收入不平等与经济增长——基于异质性消费偏好的视角

英文题名：Development Stage,Income Inequality and Economic Growth:Based on Perspective of Heterogeneous Consumption Preferences

作者：李洪雄[1,2]

机构：[1]上海财经大学经济学院,上海200433;[2]广东海洋大学寸金学院,广东湛江524094

年份：2020

期号：17

起止页码：91

中文期刊名：统计与决策

外文期刊名：Statistics & Decision

收录：CSTPCD、、国家哲学社会科学学术期刊数据库、CSSCI2019_2020、北大核心2017、北大核心、CSSCI

语种：中文

中文关键词：消费偏好异质性;流动性约束;收入不平等;经济增长

外文关键词：consumption preference heterogeneity;liquidity constraint;income inequality;economic growth

中文摘要：收入不平等会影响经济增长,收入不平等对经济增长的影响在不同经济条件下不尽相同。文章构建了一个含李嘉图与非李嘉图两类居民并带有消费偏好异质性的随机动态RBC模型,通过分析其经济变量稳态值与消费偏好及流动性约束程度的关系,以及比较不同参数组合下的消费偏好、转移支付及全要素冲击的经济效应,揭示在不同程度的流动性约束条件下收入不平等对经济增长的影响。结果显示,提升居民消费偏好会使经济稳态值提高,增强居民消费偏好可以促进经济增长;当流动性约束程度较高时,适当拉大收入差距有利于经济增长,而当流动性约束程度较低时,缩小收入差距有利于经济增长。

外文摘要：Income inequality affects economic growth,and the effects of income inequality on economic growth are not the same under different economic conditions.This paper builds a stochastic dynamic RBC model with Ricardian and non-Ricardian households that bear heterogeneity of consumption preference.By analyzing the relationship between the steady-state values of economic variables and the consumption preference,as well as the liquidity constraint degree,and comparing the economic effects of consumption preferences,transfer payments and total factor shocks under different parameter combinations,the paper reveals the influence of income inequality on economic growth under different degree of liquidity constraint.The results show that improving household consumption preference will increase the economic steady-state value,and the enhancement of consumer preference can promote economic growth,that when the degree of liquidity constraints is relatively higher,the appropriately widening income gap is conducive to economic growth,and when the degree of liquidity constraints is relatively lower,narrowing the income gap is beneficial to economic growth.