人口流动对区域老龄化进程的影响——一个方法论探讨 |
刘涛, 张家瑞, 曹广忠 |
The effect of internal migration on regional aging: A decomposition method |
LIU Tao, ZHANG Jiarui, CAO Guangzhong |
图3 人口流动对老龄化影响的核密度分布 |
Fig. 3 Kernel density distribution of the aging effect of migration |
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