搜索结果: 1-7 共查到“人口学 adjustment”相关记录7条 . 查询时间(0.125 秒)
Could changes in reported sex ratios at birth during China's 1958-1961 famine support the adaptive sex ratio adjustment hypothesis?
China famine sex ratio at birth
2014/11/25
Background: The adaptive sex ratio adjustment hypothesis suggests that when mothers are in poor conditions the sex ratio of their offspring will be biased towards females. Major famines provide opport...
Old Insights and New Approaches：Fertility Analysis and Tempo Adjustment in the Age-Parity Model
Fertility Analysis Age-Parity Model Tempo Adjustment
2009/3/16
In this article we provide an overview of traditional and recent methods for the investigation of period fertility, emphasising in particular aspects of the analysis that are relevant in contemporary ...
Biological and sociological interpretations of age-adjustment in studies of higher order birth rates
education fertility higher order birth rates relative age
2008/12/18
Several studies of the effect of education on second or third birth rates (e.g. Hoem et al. (2001)) have used the concept of relative age at previous birth (B.Hoem (1996)). B.Hoem's idea was to focus ...
Fertility of Turkish and Moroccan women in the Netherlands: Adjustment to native level within one generation
age-specific fertility rates childlessness cohort fertility fertility
2008/12/18
The annual figures on the fertility of Turkish and Moroccan women show that the sharp decline that took place up to the mid nineties was reduced or stagnated. In this paper we use cohort data by gener...
Mortality tempo-adjustment An empirical application
Bongaarts and Feeney formula Bongaarts and Feeney method demographic period measures life expectancy mortality mortality differences between West and East Germany mortality tempo tempo adjustment tempo distortion tempo effects
2008/12/12
The number of scholars following the tempo approach in fertility continues to grow, whereas tempo-adjustment in mortality generally still is rejected. This rejection is irrational in principle, as the...
The Migration Effects of the Economic Structural Adjustment Programme on a Rural Community in Zimbabwe
Zimbabwe Rural Community Economic Structural Adjustment Programme Migration Effects
2008/4/12
This paper examines factors influencing long-distance migration during a period of economic reforms, from Nyamaropa Communal Area in Nyanga district of Manicaland Province in eastern Zimbabwe, to vari...
2001 Census Coverage Assessment and Adjustment Strategy
2001 Census Coverage Assessment Adjustment Strategy
2010/1/20
This article outlines the proposed strategy for the 2011 UK Census. The strategy is to significantly improve upon the 2001 One-Number Census, and use it as a platform to develop an improved coverage a...