首页|人口结构变化、老龄化趋势及延迟退休对经济增长的影响

人口结构变化、老龄化趋势及延迟退休对经济增长的影响

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检验人口结构对经济增长的影响,预测人口总量及其结构的走势和老龄化的未来趋势,分析人口总量及其结构,尤其是老龄化趋势对经济增长的影响.研究发现:第一,劳动力数量和劳动力占比增加、人口抚养比下降会促进经济增长,在对经济增长的回归中人口结构的解释力不及劳动力数量,但在预测未来时人口结构变化的影响力更大.第二,总人口会在低方案情况下已步入下降通道,如果总和生育率不快速提升的话,中国的老龄化程度在近50年将持续加深.第三,延迟退休可以减少老龄化对经济增长的负面冲击;提高生育率可以减缓老龄化程度,但在短期会抑制经济增长.延迟退休方案增加劳动人口越多,越能促进经济增长,延迟退休实施的力度越大,法定退休年龄越大,对老龄化的缓冲程度越大.如果男女每年延迟退休递增1年,分别最终延迟到70岁和65岁,在一些年份甚至可以完全抵消老龄化的抑制作用.
The Effects of Demographic Structure,Aging Trend and Delayed Retirement on Economic Growth
This paper examines the influence of demographic factors on economic growth,predicts population trends and aging trends,and analyzes the influence of demographic factors and delayed retirement policies on e-conomic growth.The research has come to the following three conclusions.First,the increase in the number of labor force and labor force ratio,and the decline in the dependency ratio of the population will promote econom-ic growth,and the impact of population structure on economic growth is not as strong as that of labor force,but the influence of demographic change in predicting the future is greater.Second,the total population will en-ter a downward trajectory under the low scenario,and if the total fertility rate does not increase rapidly,China's aging will continue to deepen in the next 30 years.Third,delaying retirement can greatly reduce the negative impact of aging on economic growth;increasing the fertility rate can slow down the degree of aging,but it will curb economic growth in the short term.The more the delayed retirement plan increases the working popula-tion,the more it can promote economic growth.The greater the implementation of delayed retirement,and the higher the statutory retirement age,the greater the buffer against aging.If men and women delay retirement by one year each year,eventually reaching the age of 70 and 65 respectively,the inhibition of aging may even be fully offset in some years.

AgingDelayed retirementFertility rateEconomic growth

邹卫星、王莹、刘砚砚

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天津财经大学经济学院,天津 300222

老龄化 延迟退休 生育率 经济增长

国家社会科学基金一般项目

16BJL031

2024

大连理工大学学报(社会科学版)
大连理工大学

大连理工大学学报(社会科学版)

CSSCICHSSCD北大核心
影响因子:0.8
ISSN:1008-407X
年,卷(期):2024.45(2)
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