人口老龄化区域类型划分与区域演变分析——以中美日韩四国为例

发布时间：2018-05-20 04:14

本文选题：人口老龄化 + 区域类型　；参考：《地理科学》2015年07期

【摘要】：利用中、美、日、韩四国一级行政区划近20 a的人口普查数据,进行人口老龄化区域类型的划分,总结这4个国家人口老龄化区域演变特征,并借助所构建地分析框架,进行人口老龄化区域演变实证分析。以人口老龄化的程度与速度作为划分其区域类别的主要依据,将人口老龄化划分成8个区域类型。通过人口老龄化区域类型的划分发现,日本已处于超老龄社会阶段,美国则一直在老龄社会阶段初期徘徊,而中韩刚进入浅度人口老龄化阶段。在实证分析与理论分析基础上,归纳总结发现:1人口老龄化区域演变的影响因素大致分成4类:区位效应、社会保障、经济发展和人口惯性;2经济差异直接导致区域人口老龄化的两极分化;3社会保障差异引导人口老龄化区域演变的方向。
[Abstract]:Using the census data of the first level administrative division of the four countries of the four countries of the United States, Japan and South Korea, the population aging region types are divided, and the regional evolution characteristics of the population aging in these 4 countries are summarized, and the regional evolution of population aging is analyzed with the help of the constructed analysis framework. The degree and speed of population aging are divided into 20 A areas. According to the main basis of its regional category, the population aging is divided into 8 regional types. Through the classification of population aging regions, Japan has been in the stage of super aging society, while the United States has been wandering in the early stage of the aging society, while China and South Korea have just entered the aging stage of shallow population. The summary found that: 1 the factors affecting the regional evolution of population aging are roughly divided into 4 categories: location effect, social security, economic development and population inertia; 2 economic differences directly lead to the polarization of the aging of the population in the region; 3 the difference of social security leads to the direction of the population aging in the population.
【作者单位】：山东师范大学人口·资源与环境学院;北京大学政府管理学院;
【基金】：国家自然科学基金项目(41171099);国家自然科学基金项目(41371005)资助国家社会科学基金重大项目(10zd&022)
【分类号】：C913.6

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