摘要
根据1999-2008年统计资料,运用灰色关联模型和主成分分析法,分析我国近10年人口老龄化进程。人口老龄化并非是某一种因素单独作用的结果,人口密度和人口城镇化率是导致人口老龄化的最主要因素;政府的投入与决策是人口老龄化的重要影响成分。应对人口老龄化是政府、个人和社会的共同责任。人口老龄化是社会进步的体现,应对老龄人口给予更多的保障。
This paper analyzes the process of population aging in past ten years by means of grey relational analysis and principal component analysis according to the statistics from 1999 to 2008.The main factors of population aging not only include population density,but also population urbanization.Government investment and policy could influence the process of population aging too.How to deal with population aging is the responsibility of the government,individual and society.Population aging manifests the social progress,and the old people should be given more protection.
出处
《税务与经济》
CSSCI
北大核心
2010年第6期29-33,共5页
Taxation and Economy
基金
陕西省教育厅科研项目"不完全市场经济条件下陕西人口老龄化问题研究"(项目编号:09JK086)阶段性成果
关键词
人口老龄化
灰色关联度分析
主成分分析
人口密度
人口城镇化率
aging population
grey relational analysis
principal component analysis
population density
population urbanization
