搜索结果: 1-6 共查到“经济学 fertility”相关记录6条 . 查询时间(0.121 秒)
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...
A Stochastic Model of Mortality, Fertility, and Human Capital Investment
Uncertainty Precautionary demand Quality-Quantity trade off
2015/9/21
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...
The fertility transition in South Africa: A retrospective panel data analysis
South Africa fertility education marriage social norms
2014/12/26
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...
Effects of Education on Determinants of High Desired Fertility: Evidence from Ugandan Villages
fertility education development demography
2009/7/17
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...
Development of fertility restorers of winter oilseed rape with low glucosinolate content for the CMS Ogu-INRA system
CMS Ogu-INRA fertility restorer lines glucosinolatesmolecular markers winter oilseed rape
2014/3/11
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...
Consequences of increased longevity for wealth, fertility, and population growth
Consequences increased longevity wealth fertility population growth
2010/12/20
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...