搜索结果: 1-2 共查到“人口经济学 Botswana”相关记录2条 . 查询时间(0.093 秒)
Structural patterns of internal migration flows in Botswana: log-linear modeling approach
Botswana lifetime migration flows
2015/7/23
Among the total population in Botswana, 40 percent are lifetime migrants and females exceed males. Movement from rural to urban areas dominates the pattern of internal migration. The log-linear modeli...
Botswana exhibits a medium fertility rate (i.e.4.0-5.0 births per woman). One of the three countries in sub-Sahara Africa (Kenya and Zimbabwe are the other two) reported to be experiencing incipient f...