This paper attempts to disentangle the direct effects of experience from those of culture in determining fertility. We use the GSS to examine the fertility of women born in the US but from different ethnic backgrounds. We take lagged values of the total fertility rate in the woman’s country of ancestry as the cultural proxy and use the woman’s number of siblings to capture her direct family exp...

Fertility in Japan dropped below replacement level in the middle of the 1970s and declined further since the middle of the 1980s, having reached the total fertility rate (TFR) of 1.42 in 1995. There is much evidence to show that such fertility decline occurred directly as the result of the rise in the proportion never married and the rise in the age at marriage and age at childbearing. In this ...

lence of induced abortion even in countries where abortion is legal.5 The shortcomings of direct measurement of abortion justify exploring the use of indirect estimation methods to measure abortion. Singh and Wulf estimated levels of induced abortion in six Latin American countries by adjusting data on abortion-related hospitalizations—which represented an estimate of the total number of aborti...

The relation between fertility rates and legal abortion rates was investigated in a sample of health authorities in England and Wales to see how these varied. Total period fertility rates and total period legal abortion rates were derived from the average number of live births or legal abortions that would be experienced per woman if women experienced the age specific rates of the year in quest...

Title: Modelling strategic interventions in a population with a total fertility rate of 8.3: a cross-sectional study of Idjwi Island, DRC

Research in the 1980s pointed to the lower marriage rates of blacks as an important factor contributing to race differences in non-marital fertility. Our analyses update and extend this prior work to investigate whether cohabitation has become an important contributor to this variation. We use data from the 2006-2010 National Survey of Family Growth (NSFG) and to identify the relative contribut...

Objectives were to estimate effects of sire breed (Dorset, Finnsheep, Romanov, Texel, and Montadale), dam breed [Composite III (CIII) and northwestern whiteface (WF)], mating season (March and May), and their interactions on reproductive traits of mature F1 ewes in spring mating seasons. A total of 1,099 F1 ewes produced 1,754 litters of 2,995 lambs from exposures to Suffolk rams during March a...

Zimbabwe does not feature much on the current debate of fertility transition in sub-Saharan Africa. This article is trying to fill this gap by analysing the ZDHS data. The total fertility rate of Zimbabwe was close to 7 births during independence in 1980. However, it has declined to 3.8 in 2006. This does not only show that fertility in Zimbabwe has been declining over the years, but it is one ...