经济学 >>> 理论经济学 世界经济学 应用经济学
搜索结果: 1-6 共查到经济学 fertility相关记录6条 . 查询时间(0.295 秒)
HIV and Fertility Revisited     HIV/AIDS  Fertility  Development       2015/9/21
Young (2005) argues that HIV related population declines reinforced by the fertility response to the epidemic will lead to higher capital-labor ratios and to higher per capita incomes in the a ected...
This paper examines the relationship between fertility and human capital investment, and it’s implications for economic growth, focusing on the effects of declining mortality. Unlike the exist...
Since 1960 South Africa has seen a steep fall in fertility levels and currently the total fertility rate is the lowest on the African continent. Given the high prevailing levels of fertility in Africa...
High desired fertility is an important factor contributing to the population explosion in sub-Saharan Africa. On a broad sample of 910 respondents from rural areas of Uganda this paper assesses the i...
We have bred low glucosinolate (GSL) winter oilseed rape lines carrying the fertility restorer for the CMS Ogu-INRA system. The original restorer line BO20 contained 31μmol/g GSL in seeds, but by cros...
We present, solve and numerically simulate a simple model that describes the consequences of increased longevity on fertility rates, population growth and the distribution of wealth in developed soci...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...