Fertility desires and fertility: Hers,his, and theirs

The relationship between desired and achieved fertility may be misspecified by excluding husbands' fertility desires or by confounding effects of shared desires with the resolution of conflicting desires. Using couple data from the classic Princeton Fertility Surveys, we find relatively large husband effects on fertility outcomes as well as unique effects of spousal disagreement. Wives and husbands were equally likely to achieve fertility desires, and disagreeing couples experienced fertility rates midway between couples who wanted the same smaller or larger number of children. These conditions do not hold, however, when we include willingness to delay births for economic mobility as part of the measure of fertility desires. Among couples who both wanted a third child, only husbands' willingness to delay births had significant negative effects on birth rates.     

Ethnicity and fertility desires in Ghana

Journal of Population Research - The extant literature shows that fertility desires are an important indicator for understanding and predicting the future course of fertility; however, little work...     

Sibling loss and fertility desires in the high-mortality context of Peru

Despite demographers’ long-standing preoccupation with the effects of child mortality on women’s fertility desires, scholars continue to know little about the consequences of other pervasive mortality exposures. We use nationally representative data from the high-mortality context of Peru to examine whether the desire to have a(nother) child varies as a function of sibling loss and to assess heterogeneity in this association by women’s current number of children and a range of conditions related to siblings’ deaths. Women who have experienced sibling bereavement and have two or more children report higher odds of desiring another child. These effects are not contingent on the age or sex of the deceased sibling but are only significant if the sibling died during the respondent’s lifetime (not before). These findings highlight the theoretical and empirical import of investigating the relationship between fertility desires and a wider range of familial mortality exposures beyond own child mortality.     

Fertility and desired fertility: Longitudinal evidence from Thailand

Summary The validity and usefulness of 'desired additional children' and 'ideal family size' as predictors of fertility are analysed in this paper on the basis of longitudinal survey data from Thailand. First, the extent of measurement error in these variables is considered, and it is concluded that the error variance and the true variance are of similar orders of magnitude. Secondly, the changes in attitudes subsequent to births and deaths of children are investigated. It is found that the number of additional children desired is decreased by births and increased by deaths, but less than would be expected if 'desired additional children' represented an unchanging target family size. 'Ideal family size' is almost unaffected by births and deaths. Thirdly, the contribution of attitudinal variables to behavioural models is examined. It is found that desired fertility is explained no better than fertility in a standard economic model. A birth function separating desired children from identifiable physiological factors as explanatory variables indicated that the former was just significant. A model of contraceptive acceptance also found desired fertility to be a significant determinant. Thus, desired fertility can be successfully integrated into behavioural models. But on the whole, its explanatory power was weak, and it was concluded that the independent use of this variable does not significantly improve on models which relate fertility to socio-economic variables directly.     

独生子女和非独生子女生育意愿差异的比较研究——基于江苏省生育意愿和生育行为调查

根据“江苏省生育意愿和生育行为”基线调查数据,本文使用交叉分析,多元线性回归等方法,探讨独生子女和非独生子女生育意愿的差异。结果表明,在意愿生育数量、意愿生育性别和意愿生育时间方面独生子女和非独生子女没有显著差异。     

Biodemographic modeling of the links between fertility motivation and fertility outcomes in the NLSY79

In spite of long-held beliefs that traits related to reproductive success tend to become fixed by evolution with little or no genetic variation, there is now considerable evidence that the natural variation of fertility within populations is genetically influenced and that a portion of that influence is related to the motivational precursors to fertility. We conduct a two-stage analysis to examine these inferences in a time-ordered multivariate context. First, using data from the National Longitudinal Survey of Youth, 1979, and LISREL analysis, we develop a structural equation model in which five hypothesized motivational precursors to fertility, measured in 1979–1982, predict both a child-timing and a child-number outcome, measured in 2002. Second, having chosen two time-ordered sequences of six variables from the SEM to represent our phenotypic models, we use Mx to conduct both univariate and multivariate behavioral genetic analyses with the selected variables. Our results indicate that one or more genes acting within a gene network have additive effects that operate through child-number desires to affect both the timing of the next child born and the final number of children born, that one or more genes acting through a separate network may have additive effects operating through gender role attitudes to produce downstream effects on the two fertility outcomes, and that no genetic variance is associated with either child-timing intentions or educational intentions.     

Husbands' and wives' relative influence on fertility decisions and outcomes

This research was supported by NICHD Center for Population Research Contract No. HD52807 and Research Scientist Development Award No. AA00002 from NIAAA to the author. The important contributions of Philip Bardsley to this research and to earlier drafts of this paper are gratefully acknowledged. Thanks are also due to Tom Day and Linda Moody Chilingar for their data analytic and statistical skills and to Cathey Heron for her assistance throughout the course of this project.When couples were in conflict about short-term fertility, wives had the same or somewhat greater influence over actual outcomes than did husbands, especially when the wife was the one who did not desire a child. Antecedent wife demographic, attitudinal and couple interactional variables had more influence on short-term fertility decisions made than did antecedent husband variables. However, inclusion of husband data as well as wife data increased discrimination between those deciding to have or not have a child.     

Fertility differentials as evidence of incipient fertility decline in a developing country

Abstract Age data from the 1960 and earlier censuses of Ghana allow the construction of child-woman ratios which appear to indicate the existence of a substantial urban-rural fertility differential. Plausible assumptions of urban-rural mortality differentials increase the apparent fertility differential. In this paper recently published data for Statistical Areas in the country's larger towns are used to demonstrate that one explanation for the fertility differential is almost certainly the enumeration of some females in the towns, while one or more of their surviving children were enumerated outside. Nevertheless, in 1960 the four largest towns exhibited birth levels which are likely to have been about 11% below those of the population in the surrounding regions. Roughly half the differential can be attributed to a general urban-rural differential and half to socio-economic differentials within the towns. It is shown that most fertility reduction within the towns may be explained by delayed female marriage, and that such delay is associated with extended education. It is also shown that amongst the higher socio-economic status groups a small part of the reduction can probably be attributed to the prevention of pregnancy within marriage, and that the making of such attempts is positively associated with extended education, urban birth, participation in first and monogamous marriages, Protestantism, and the holding of views about the harmful effect of high population growth rates on attempts to raise living standards. It is argued that these fertility differentials are evidence of some fertility decline among key groups in the population and that such declines are likely to become more widespread.     

Motivational and nonmotivational determinants of child-number desires

The number of children desired by individuals—often referred to as family size desires or preferences—is a central construct in much research designed to understand and predict fertility. It is often used as a proxy for the construct of childbearing motivation. This paper presents a theoretical framework that organizes and elucidates the relationship between these two constructs. That relationship is examined using a reliable, valid measure of childbearing motivation and data from 195 husbands and 196 wives with no children and 196 husbands and 196 wives with one child. The results indicate that childbearing motivation has a complex relationship with child-number desires, characterized by curvilinearity and a failure to distinguish among those desiring more than two children. We discuss the implications of this pattern.     

Understanding the link between the economy and teenage sexual behavior and fertility outcomes

We use individual-level data from the 1997 National Longitudinal Survey of Youth and state unemployment rates to examine how the economy affects fertility and its proximate determinants for several groups based on gender, age (15–17 and 18–20 groups), and race/ethnicity. We find that, for 15- to 17-year-old females, several behaviors leading to pregnancies and pregnancies themselves are higher when the unemployment rate is higher, which is consistent with the counter-cyclical fertility patterns for this group. For 18- to 20-year-old males, the results suggested counter-cyclical patterns of fertility behaviors/outcomes for whites, but pro-cyclical patterns for blacks. This research was funded by grant R03HD47407 from the National Institute on Child and Health Development.     

A theoretical analysis of antecedents of young couples’ fertility decisions and outcomes

Longitudinal survey data from 509 couples who at Time 1 interview had recently married or had their first child did not support the hypothesis that demographic factors influence fertility intentions, decisions, and outcomes only indirectly through their effects on attitudes and motivations. Husbands’ and wives’ attitudes exerted reciprocal influence on one another. However, while husbands’ sex-role traditionalism and motivation for parenthood strongly influenced wives’ traditionalism and motivation in the case of recently married couples, this pattern was reversed for riew parents. Birth control use was directly affected by wives’ fertility intentions, but not by husbands’ intentions. Difficulties in examining couple interaction variables such as relative power and the possible limitations of fitting these data to a complex theoretical model using LISREL are discussed.     

Fertility beyond the frontier: indigenous women,fertility, and reproductive practices in the Ecuadorian Amazon

Recent research suggests that after decades of population decline, indigenous populations of the lowland tropics of Latin America are now experiencing rapid growth. At the same time, conservationists have pronounced indigenous lands as a key to the future of Amazon forests. As such, conservationists should have a good understanding of indigenous demography and impacts on conservation and development. Yet, there is little depth to understanding of these demographic changes and a dearth of quantitative research on the reproductive practices of indigenous populations. This study addresses these gaps through analyses of a household survey of 648 women of reproductive age from five distinct ethnic populations in the Ecuadorian Amazon. We estimate fertility, analyze reproductive intentions and contraceptive use, and determine the unmet need for reproductive health services. The analyses confirm high fertility rates and high levels of unmet need for contraception. With regard to program and policy implications, we conclude by arguing that isolation and cultural barriers present unique challenges to meet the reproductive health needs of these populations. Innovative approaches, such as those merging population–health–environment topics, may be most relevant for meeting these challenges.

Couple childbearing desires, intentions, and births

Using new panel data from the National Surveys of Families and Households, I investigate the effects of wives’ and husbands’ childbearing desires on their spouses’ intentions, and the effects of spouses’ desires and intentions on subsequent births. The results show clearly that husbands’ desires and intentions influence couples’ births, with approximately equal force to that of wives’ desires and intentions. When couples disagreed about wanting a child, each partners’ intentions were shifted toward not having a child; and disagreement in desires or intentions were reflected in birth rates that were lower than average. These patterns were generally not different for couples with more or less traditional gender roles or attitudes.     

Fertility decline in Scotland, England and Wales, and Ireland: comparisons from the 1911 census of fertility

Data on family size by year of marriage, age at marriage, and duration of marriage, from the 1911 Fertility Census, are compared between Scotland, England and Wales, Irish county boroughs, and the rest of Ireland. While means show significant inter-country differences, from the 1880s marked similarities are found across all the countries in the pattern of fertility decline, strongly suggesting significant fertility limitation in rural Ireland well before 1911. Noting the implications for the use of rural Ireland as a natural fertility population, the data are instead compared with the Coale-Trussell and Hinde-Woods schedules. The former provides more plausible results, which imply strong period rather than cohort effects in the fertility decline. Except in rural Ireland, little evidence is found for significant fertility limitation early in marriage among younger marrying couples, but many older marrying couples appear to have stopped childbearing at very low parities from an early date.     

Fighting desires: Henry Miller's Queer Tropic

"Fighting Desires: Henry Miller's Queer Tropic" is an investigation of Tropic of Cancer that investigates the deeply repressed homoerotic desire that periodically surfaces. This reading is dependent upon an interpretation of Eve Sedgwick that proposes male sexuality as a continuum. By looking at the nature of the male-male relationships, as well as the lack of emotion and presence in the male-female relationships, I will show that the most intimate relationships are between men, and that these relationships are expressed through the telling of stories about (heterosexual) sex; this is the function of women within the novel: one has sex with a woman, not for the pleasure that the act brings, but for the pleasure that the recounting of the story to other men brings. Furthermore, I will look at Miller's use of puns within the novel and how they also contribute to a homoerotic reading. None of this is to argue that Miller was not homophobic and sexist--Miller very clearly was--the purpose of this essay is to show the complex nature of sexuality, even within a protagonist who asserts a very defined heterosexuality.     

Fertility exposure analysis: A new method for assessing the contribution of proximate determinants to fertility differentials

Summary Several recent papers have dealt with the problem of assessing the impact of the proximate determinants on fertility. All these approaches rely on combining a series of separately estimated aggregate level indicators. This paper proposes an approach which uses individual-level data and thus permits regression analyses as well as analyses for sub-groups. In the course of development it became clear that there are several deficiencies and inconsistencies in the measurement and formation of indices proposed elsewhere, which are overcome. We illustrate our approach with data from the Dominican Republic. The approach used involves attributing exposure to one or more of several states, including pregnancy, lactational and non-lactational components of post-partum amenorrhoea, absence of sexual relations and contraception. Key elements are efficacies of contraception and components of post-partum infecundity and the treatment of overlaps through an explicit hierarchy. We treat both unconditional (or additive) and conditional analyses. Intriguing findings on the age-specific pattern of fertility control emerge. Major advantages of regression analysis, such as simultaneous treatment of several variables and estimation of sampling variation are stressed.     

论生育文化和生育文明

生育文明中表现了生育文化的种种现象和活动,生育文化也体现了生育文明的历史轨迹、进程和内容。生育文化的发展表现了不同时期人类生育文明的进步与发展,不体现生育文化内涵的生育文明显然是不存在的。然而,严格说来,生育文化和生育文明是既有密切联系,又有一定区别的两个不完全等同的概念。正确认识和理解生育文化和生育文明的概念、内涵、功能及其相互关系,对于推动新时期人口计生工作的深入发展,进一步开展人口和计划生育的理论研究,具有十分重要的意义和作用。     

The effects of preconception desires and intentions on pregnancy wantedness

Do preconception intentions to conceive add to the prediction of pregnancy wantedness beyond the effect of preconception desires? This paper addresses that question, using data regarding the most recent pregnancy of 2,299 women respondents to the 2002 U.S. National Survey of Family Growth. We test a structural equation model predicting a woman’s pregnancy wantedness with her preconception desires, her perception of her partner’s preconception desires, and her preconception intentions. In this multivariate setting, preconception intentions do not predict pregnancy wantedness in the overall sample. However, they do predict wantedness in certain demographic contexts. We identify three patterns of change in our model that occur in selected contexts. We then use these patterns to hypothesize three psychosocial mechanisms by which preconception intentions may increase the wantedness of a pregnancy beyond that resulting from the woman’s preconception desires to get pregnant and her perception of her partner’s preconception desires.     

New partnerships in widowhood in Spain: Realities and desires

ABSTRACT

Widowhood has traditionally been associated with the end of the family cycle; however, social and generational transformations in Spain are providing a new context for the development of new partnerships in widowhood. This study analyzes widowed persons who have found new partners and those who would be willing to do so, focusing on their characteristics and motives and related sociodemographic factors. Research is based on a sample of 306 widows and widowers in Spain taken from the survey Social Networks and Well-Being. The results reveal the importance of sociodemographic factors for both those who wish to have a partner as well as for those who have one. For the former, elements associated with quality of life are very important, while among those with a new partner, the key is not having an extensive family support network. The principal motives for looking for a new relationship are related to enjoying life more and not feeling alone; while those who reject a new relationship do so because of the belief that their lost partner is irreplaceable.     

Intermediate fertility variables and marital fertility rates

Summary Using relatively simple mathematical techniques, an analysis is made of a comprehensive reproductive model that describes the relationships between a set of intermediate fertility variables and the marital fertility rate. Two types of intermediate fertility variables are distinguished: (1) biological parameters and (2) control variables. A homogeneous model is outlined first. Next, this version is extended to include heterogeneity with respect to fecundability and coital rates. Tests of the model with data from two historical populations (i.e. Crulai, 1674-1742, and Tourouvre au Perche, 1665-1765) demonstrate that the model is, indeed, consistent with observed reproductive behaviour in actual populations.