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外部经济不确定性与中国家庭经济活动

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当今世界,国外环境日趋复杂,不确定性因素明显增加,将对中国家庭经济活动产生深远影响.在测算中国面临的外部经济不确定性的基础上,利用中国家庭金融调查数据(CHFS)和分位数回归方法,实证研究了外部经济不确定性对中国家庭收入、消费和风险资产配置的影响.研究发现:外部经济不确定性对家庭总收入和家庭总消费均存在显著的负向作用,且这种负向作用随着收入水平和消费水平的提高而增大;外部经济不确定性对不同消费水平群体的家庭耐用品消费均有明显的负向影响,对中等消费水平群体的负面影响最大.此外,外部经济不确定性对中国家庭收入和消费的影响表现出区域差异性和城乡差异性,在外向型产业占比更大的东部地区和经济发展水平较低的农村地区,家庭收入和消费受到外部经济不确定性的冲击更大.而拥有社会保险或商业保险是缓解外部经济不确定性对家庭经济活动负面影响的重要调节方式.进一步分析表明,当家庭面临更大的外部经济不确定性时,会减少对风险资产的持有,增加持有无风险资产.
The Impact of External Economic Uncertainty on the Economic Activities of Chinese Households
The world is currently going through an unprecedented transformation,with increasing complexity in the global environment and a clear increase in uncertainty,which will have far-reaching impacts on the economic activities of Chinese households.Based on calculations of foreign economic uncertainty faced by China,this study uses the Chinese Household Financial Survey(CHFS)and quantile regression methods to empirically investigate the impact of external economic uncertainty on household income,consumption,and asset allocation in China.The study found that external economic uncertainty has a significant negative effect on both household total income and consumption,and this negative effect increases as income and consumption levels rise.External economic uncertainty has a clear negative impact on the durable goods consumption of households in different consumption level groups,with the greatest negative impact on the middle consumption level group.Additionally,the impact of external economic uncertainty on household income and consumption in China shows regional and urban-rural differences,with greater impact on household income and consumption in East China,which has a higher proportion of outward-oriented industries,and in rural areas with lower levels of economic development.Having social or commercial insurance is an important regulatory way to mitigate the negative impact of external economic uncertainty on household economic activities.Further analysis shows that when households face greater external economic uncertainty,they reduce their holdings of risky assets and increase their holdings of risk-free assets.

external economic uncertaintyhousehold incomehousehold consumptionconsumption of durable goodsrisky asset allocation

李小平、杜昕倩、田璞

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中南财经政法大学 经济学院,湖北 武汉 430070

外部经济不确定性 家庭总收入 家庭总消费 耐用品消费 风险资产配置

国家社会科学基金重大项目

18ZDA038

2024

统计与信息论坛
西安财经学院,中国统计教育学会高教分会

统计与信息论坛

CSTPCDCSSCICHSSCD北大核心
影响因子:0.857
ISSN:1007-3116
年,卷(期):2024.39(2)
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