Ethnicity and fertility in Liberia: A test of the minority group status hypothesis

Abstract

This study examines the relationship between ethnicity and fertility in Liberia, within the context of the minority group status hypothesis. The hypothesis argues that minority group status exerts an independent effect on fertility, net of controls for socioeconomic and demographic variables. Using a subsample of women from the 1974 Liberian census, the study examines interethnic variations in fertility by comparing five ethnic minorities—Bassa, Vai, Grebo, Kru, Kpelle—with the majority group, Americo‐Liberian. With the possible exception of Bassa women, the findings do not support the minority group status hypothesis. Instead, the findings are more congruent with the alternative assimilationist hypothesis which argues that when sociodemographic differences between majority and minority groups are controlled, their fertility levels should converge. The implications of these findings are explored.     

Discrimination and Chinese fertility in Canada

The study examines Chinese fertility in Canada in the context of minority-status and fertility. Chinese-Canadians are compared with British-Canadians, who are considered in this analysis as the majority group. The study is unique in three ways. First, we argue that discrimination brings a minority group not only psychological insecurity but also social-economic insecurity, which can be measured by Chinese husbands' economic status relative to the British. Second, we analyze the relationship between discrimination against the Chinese at the social class level and Chinese fertility behavior at the individual level, which has been ignored by most previous studies. Third, we describe "insecurities" effects to explain the fertility behavior of the Chinese across social classes, including the lower classes to which many researchers believe the minority status hypothesis is not applicable. We conclude that discrimination variations over social classes combined with normative influence are a major factor in causing class fertility differentials between the Chinese and the British in Canada.     

Racial fertility differences: The role of female employment and education in wanted and unwanted childbearing

Abstract

This paper employs data from a merged sample of the National Surveys of Family Growth to examine how female employment status conditions the relationship between education and wanted and unwanted births among African American and white women. A rationale is presented for why a minority group status hypothesis that posits lower fertility among more highly educated African American women as compared to similar white women might find support in the case of wanted births and among certain women, including earlier birth cohorts. Our results provide some evidence for these ideas as well as evidence for a social characteristics hypothesis that predicts convergence of childbearing with rising education. However, persistently higher levels of unwanted births among African American women of all educational levels suggest that the dynamics of racial fertility differences are more complex than either of the hypotheses imply.     

Prejudice in the former Soviet Union

Research in the United States and Europe has focused on the prejudice of majority groups towards minority groups, the implication somehow being that majority groups were more prejudiced than minority groups. In the former Soviet Union, ethnic environments were more complex; the same ethnic group could be a majority in one region but a minority in others. Using a sample of 1,459 first‐ and fourth‐year university students from eight regions of the former USSR, this study focuses on Russian, Tatar and Ukrainian respondents (n = 821) to test the hypothesis that the status of an ethnic group (majority/minority) or in‐group bias explains members’ prejudice. According to in‐group bias, all ethnic groups are equally prejudiced, minority and majority alike, whereas group status posits that groups in a majority position are more prejudiced. Findings show that group status has greater impact on prejudice than does in‐group bias. This applies, however, only to Russians. Interpretations of the findings rest on Soviet history and the rise of nationalism during the breakup of the Soviet Union.     

Immigration and Chinese reproductive behavior in Canada

This study is intended to provide an empirical testing of the minority status hypothesis with regard to the fertility behavior of Chinese immigrants to Canada. The focus is placed on the role of group or social context on actions of individuals. Factors incurred in the immigration process as explained by disruption and assimilation hypotheses are also examined. Using the multi-level contextual analysis, we have found that the relative economic insecurity that comes from minority membership and the course of immigration serves to decrease fertility of minority members, whether they are associated with a pronatalist heritage or not. However, pronatalist traditions do stimulate fecundity of Chinese immigrants as long as their relative economic status is improved and the hardship is gone.     

Ethnicity and fertility in Nigeria

Using a sample of Hausa-Fulani, Yoruba, Ibo, and all other women from the 1990 Nigerian Demographic and Health Survey, this study examines ethnic fertility differentials in Nigeria within the context of the social characteristics and cultural hypotheses. Among all women, we find the net fertility of Hausa-Fulani women to be lower than that of Other women; with no statistically significant difference in the net fertility of Ibo, Yourba, and Other women. But, among currently married women, we find the net fertility of Hausa-Fulani and Yoruba women to be lower than that of Other women, while the net fertility of Ibo women is higher than that of Other women. Overall, the findings of this study are more consistent with the cultural hypothesis, because statistically significant fertility differentials by ethnicity remain, even after controlling for selected socioeconomic and demographic variables.     

Minority statuses and positive views of the country in the United States: an investigation of nativity/immigrant status,and racial/ethnic and religious backgrounds

Using a nationally representative sample of adults in the US, this study examines the majority and minority’s positive views of the country in terms of nativity status, race and ethnicity, and religion. The results suggest that the majority–minority differences vary by demographic characteristics and attitudes examined. Although non-US citizens have a lower level of regard for the US as the best country in which to be a citizen than their counterparts, they have no less favourable views in other respects. Among ethnic minorities, only blacks have more negative views of the US than whites do. While religious minorities also have less regard for the country than the majority, individuals with no religious affiliation hold lower levels of most national attitudes. These findings suggest that the associations between minority status and views of the country go beyond race and ethnicity, which previous research has overlooked.     

Farm background, socioeconomic status, and fertility: the two-generation hypothesis

This paper examines whether the effects of farm background on socioeconomic differentials in fertility are diminished among nonfarm couples. The data are for a sample of white ever-married women belonging to the 1901-1910 birth cohorts. The research provides another test of the 2 generation-urbanite hypothesis 1st advanced by the Goldberg studies of Detroit and Indianapolis. Unlike a number of other studies, the findings do not support the hypothesis. Thus, a number of questions arise concerning the results obtained by previous investigators in support of this hypothesis. Different types of samples measuring farm background and socioeconomic status may be plausible explanations for the differing results. It is also important to note that both the Detroit and Indianapolis samples can hardly be considered representative of US urban populations in the 1940s and 1950s. A further difficulty with the Detroit study was that Goldberg aggregated the data of a relatively large number of cohorts. The Indianapolis sample was constrained by the eligibility requirements of the original study. The difficulties of adequately testing Goldberg's hypothesis may have been compounded by the extension of the hypothesis to nationally representative samples. Moreover, The hypothesis was not supported when education was used as a measure of socioeconomic status in the Detroit study. Until other studies can be carefully replicated, definitive answers to such questions as to whether fertility differentials by socioeconomic status will disappear or have become attenuated must remain an unanswered question.     

Women's educational attainment and intergenerational patterns of fertility behaviour in Kenya

There is a strong theoretical and empirical relationship between educational attainment and fertility behaviour. However, a fundamental issue that has largely been neglected is the change in this relationship across cohorts resulting from differential improvement in educational opportunities for women over time and how it relates to fertility transition. Utilizing the 1998 DHS data from Kenya this study examines the differential effect of educational attainment on women's use of modern contraception and desire for cessation of childbearing across generations. The findings indicate that even after controlling for husband's education and other relevant factors, a woman's advanced education is positively associated with use of modern contraception. However, support for a similar hypothesis on a woman's desire for family limitation was only found among the youngest cohort of women. The results suggest that for Kenya's incipient fertility transition to be sustained the government needs to continue efforts to improve female education and support access to family planning among younger women.     

Sex Differences in Mobility and Spatial Cognition

The fertility and parental care hypothesis interprets sex differences in some spatial-cognitive tasks as an adaptive mechanism to suppress women’s travel. In particular, the hypothesis argues that estrogens constrain travel during key reproductive periods by depressing women’s spatial-cognitive ability. Limiting travel reduces exposure to the dangers and caloric costs of navigating long distances into unfamiliar environments. Our study evaluates a collection of predictions drawn from the fertility and parental care hypothesis among the Twe and Himba people living in a remote region of Namibia. We find that nursing mothers travel more than women at any other stage of their reproductive career. This challenges the assumption that women limit travel during vulnerable and energetically demanding reproductive periods. In addition, we join previous studies in identifying a relationship between spatial ability and traveling among men, but not women. If spatial ability does not influence travel, hormonally induced changes in spatial ability cannot be used as a mechanism to reduce travel. Instead, it appears the fitness consequences of men’s travel is a more likely target for adaptive explanations of the sex differences in spatial ability, navigation, and range size.     

The association between HIV and fertility in a cohort study in rural Tanzania

Recent studies in sub-Saharan Africa have shown that fertility is reduced among HIV-infected women compared with uninfected women. The size and pattern of this fertility reduction has important implications for antenatal clinic-based surveillance of the epidemic and also for estimates and projections of the demographic impact of the epidemic. This paper examines the association between HIV and fertility in Kisesa, a rural area in Tanzania, where HIV prevalence among adults is about 6% and gradually increasing. The analysis is based on data obtained through a demographic surveillance system in Kisesa during 1994-98 and two large sero-surveys of all residents in 1994-95 and 1996-97. The HIV-associated fertility reduction among women was investigated by estimating fertility rates by HIV status and prevalence rates by fertility status. A substantial reduction (29%) was observed in fertility among HIV-infected women compared with HIV-uninfected women. The fertility reduction was most pronounced during the terminal stages of infection, but no clear association with duration of infection was observed. Use of modern contraception was higher among HIV-infected women. However, both among contracepting and non-contracepting women, a substantial reduction in fertility was seen among HIV-infected women.     

Ideal versus actual: the contradiction in number of children born to Nigerian women

Although desired family size is often different from actual family size, the dynamics of this difference are not well understood. This paper examines the patterns and determinants of the difference between desired and actual number of children (unmet fertility desires) among women aged 15-49 years using pooled data from the 1990, 1999 and 2003 Nigeria Demographic and Health Surveys (NDHSs). The results show that more than two-thirds of the sample have unmet fertility desires (18.1% have more while 52.4% have fewer than desired). It was found that early and late childbearing increased the odds of unmet fertility desires. Also, women with low levels of education, from poor households, rural residents as well as those who had experienced child death were at a higher risk of unmet fertility desires in the multivariate context. The study highlights the policy and programme implications of the findings.     

On the politics and practice of Muslim fertility: comparative evidence from West Africa

Recent popular works have represented Muslim fertility as dangerously high, both a cause and consequence of religious fundamentalism. This article uses comparative, statistical methods to show that this representation is empirically wrong, at least in West Africa. Although religion strongly inflects reproductive practice, its effects are not constant across different communities. In West African countries with Muslim majorities, Muslim fertility is lower than that of their non-Muslim conationals; in countries where Muslims are in the minority, their apparently higher reproductive rates converge to those of the majority when levels of education and urban residence are taken into account. A similar pattern holds for infant mortality. By contrast, in all seven countries, Muslim women are more likely to report that their most recent child was wanted. The article concludes with a discussion of the relationship between autonomy and fertility desires.     

Body mass index and nutritional status of the Bayash Roma from eastern Croatia

This study examines anthropometrically assessed nutritional status of the Bayash, the Roma population from the eastern Croatian region of Baranya, and compares it to the non-Roma general population of eastern Croatia. The analysis of nutritional status and diets is a segment of multidisciplinary anthropological and epidemiological survey of the Roma minority population in Croatia began in 2005. The Bayash are an ethnic group that arrived to Croatia from Romania most likely in the 19th century and speaks a distinct archaic dialect of the Romanian language. The Roma population of Baranya approximates 1,000 according to the 2001 census. The Bayash sample comprised 227 adults aged 18-65yrs. The women fall below the Croatian 10th percentile for stature and men track about the 10th percentile. Both sexes approximate the 25th percentile for body weight. Despite their diminutive size, the Bayash appear to have adequate nutritional status until the age of 35yrs after which their average BMI exceeds the value of 25 kg/m(2) and falls in the overweight category. However, 8% of Bayash are underweight (BMI<18.5) in contrast to 1% of the majority population in the region. Underweight rates are especially high in women (11%) compared to men (4%). The prevalence of overweight (BMI 25.0 to 29.9) of 30% is considerably lower than in the majority population (42%) while the prevalence of obesity (BMI>or=30.0) of 23% is approximately equal. Overall unsatisfactory nutritional status of the Bayash merits attention. It appears to be the product of unhealthy dietary habits and their socio-economic deprivation that resulted from their poor education and extremely high unemployment.     

Parental inheritance and psychological disability in fragile X females.

Studies of adult female carriers of the fragile X chromosome indicate that certain psychological problems occur with a greater frequency and severity than expected. This study examines the association of parental origin of the fragile X chromosome and of fragility detected in the karyotype with measures of social, educational, and psychological functioning in a group of adult fragile X females of normal intelligence. The results show that, as a group, women who inherit the fragile X chromosome from their mother and who demonstrate positive fragility in the karyotype (MI+ group = [maternal inheritance with positive fragility]) manifest significantly more impairment of social, educational, and psychological functioning when compared with fragile X females with paternal inheritance or negative fragility or with a matched control group comprising non-fragile X women. In particular, MI+ women show lower levels of both educational achievement and socioeconomic status and a greater degree of disturbance in communication, socialization, affect, and thought processes. These clinical findings are consistent with the recently advanced hypothesis which proposes that a two-stage process leading to chromosome imprinting in a preoogonial cell causes the fragile X syndrome.     

The effects of type of female circumcision on infertility and fertility in Sudan

This study explores the association between type of female circumcision and infertility and fertility in Sudan using the 1989-90 Demographic and Health Survey. It is hypothesized that women with either Pharaonic or Intermediate circumcision would have higher infertility and lower fertility compared with women with Sunna circumcision, and that uncircumcised women would have the lowest infertility and highest fertility of the three groups. This hypothesis, a widely held assumption, proved to be largely incorrect. Though women with Pharaonic or Intermediate circumcision did have a higher prevalence of primary infertility than uncircumcised women, women with Sunna circumcision had even lower rates of primary infertility compared with uncircumcised women. This pattern prevailed in multivariate models controlling for confounding variables, where women with Pharaonic or Intermediate circumcision had significantly higher primary infertility. Moreover, though women with Pharaonic or Intermediate circumcision also had the highest prevalence of secondary infertility, once confounding covariates were controlled in multivariate models, there was no significant difference among the three groups of women. With respect to fertility, the total fertility rate was 7.6 for women with Pharaonic or Intermediate circumcision, 8.1 for women with Sunna circumcision and 8.3 for uncircumcised women. Differences in fertility were found to be insignificant when covariates were controlled. The multivariate models were estimated using logistic regression. In conclusion, Pharaonic or Intermediate circumcision may be associated with higher primary infertility while there was no evidence suggesting that either secondary infertility or fertility was associated with a woman's circumcision status.     

Intermediate variables in the explanation of differential fertility: Results of a village study in rural Java

A tendency for fertility to be higher among middle-class women than among lower-class women has been found in all the recent sources of data on fertility levels and patterns in Indonesia. After briefly reviewing these findings, this article presents the results of a community study in rural Java which systematically investigates the positive relation between fertility and socioeconomic status, focusing on the so- called intermediate variables (first inventoried by Davis and Blake in 1956) which directly determine fertility. Differential patterns of marital stability, secondary sterility, and the practice of postpartum abstinence in particular were found to contribute to the contrasts in fertility levels observed. The use of modern contraceptives, a recent innovation at the time of the study, was found to a greater extent among middle-class women, and may prove to be an important determinant of future patterns of fertility and fertility differentials.This article is based on a study of fertility patterns undertaken in Yogyakarta during 1972–1973. The research was funded by the Australian National University. A complete account of the research findings is contained in Hull (1975), and a detailed analysis of the topics discussed here can be found in Hull (1976).     

Fertility intentions and subsequent fertility behaviour in Matlab: do fertility intentions matter?

This study examines the extent of the interrelationship between future fertility intention and subsequent fertility behaviour in rural Bangladesh using longitudinal data. It confirms that fertility intention is an important predictor of subsequent fertility behaviour for rural Bangladeshi women. Women wanting no more children are over three times less likely to have a child during a 5-year follow-up than those wanting more children. A multivariate model using logistic regression shows that fertility intention is a useful indicator for fertility behaviour, when background and life-cycle variables are controlled. The different patterns of fertility intentions by socioeconomic and demographic subgroups suggest that different programme strategies should be designed for specific target groups.     

Cross-cultural dimensions of breastfeeding practices and abstinence: Evidence from Uttar Pradesh and Tamilnadu, India

Summary and Conclusion The analysis contained in this paper brings out very clearly that the practice of breastfeeding and abstinence in the two major states of India: Uttar Pradesh and Tamilnadu are highly related to socio-cultural factors and changes in generational gaps. The findings reveal that literate, non-Hindu, and rich (high SLI) women have shorter breastfeeding durations than illiterates, Hindus, and poor (low SLI) women of Uttar Pradesh and Tamilnadu. In addition, the breastfeeding practice in Uttar Pradesh is influenced by residence background and generational age-gaps. The role of socio-cultural factors in influencing post-partum sexual abstinence period has been found to be significantly important through the variables; residence background, generational age-gaps, religion and working status of women. The results reveal that urban women, of younger cohorts (below 30 years), non-Hindu, and non-working women have shorter abstinence periods compared to rural women, of older cohorts (above 30 years), Hindus, and working women in both the states. The findings from this analysis suggest that apart from modernization process, defined in terms of higher literacy levels, higher developmental and urbanization levels, the changing perceptions and attitude towards lactational practices over the generation has significant dent on shortening of breastfeeding durations and abstinence periods. Thus, the study support the hypothesis that the process of modernization defined in terms of improvement in level of education, family income, urbanization tends to shorten the period of breastfeeding and abstinence, and consequently, the post-partum infecundability is reduced. Such reductions in the infertile periods can be expected to contribute to an increase in natural fertility levels of the population and also on the observed fertility levels, if not counter balanced by the fertility reducing effects of contraception.     

Biological influence of infant death on fertility

This study examines the biological influence of infant death on subsequent fertility in three Asian countries--Indonesia, Nepal and Sri Lanka, comparing the birth interval between two consecutive births up to the sixth birth by survival status of the preceding infant among breast-feeding women not using contraception. There is consistent evidence of biological influence in each of the three countries. Infant death shortens birth intervals by up to 30%, though its influence varies between the countries.