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991.
This study analyzed 1,081 women in Kerala State (India) who were either sterilized or were the wives of sterilized men, and by examining the fertility among a comparable group of 1,000 other women, estimated the number of prevented future births per 1,000 women in the sterilized group. The results of this estimation were then applied to project what the entire savings in births might be over a 3D-year period in the entire Kerala population if each year there were one, three, or five sterilizations performed per 1,000 of total population. The results failed to confirm the hope that the crude birth rate would be decreased by 12 per 1,000 in a decade merely by sterilization of five per 1,000 of the population per annum. The study also discusses various measures of reduction in the crude birth rate. By a reasonable measure, the reduction in the crude birth rate for Kerala from such a sterilization program is estimated as seven points after a decade or nine points after three decades, reflecting decreases of 21 and 36 per cent, respectively, in the number of births. 相似文献
992.
993.
Island Char Resources Mobilization (ICRM): Changes of Livelihoods of Vulnerable People in Bangladesh 总被引:1,自引:0,他引:1
This paper presents a pen picture about the changes of livelihood patterns to the char people, mostly living under poverty in Bangladesh. The study was conducted on the three Northern Districts such as Nilphamari, Lalmonirhat and Pabna in Bangladesh, where the Char Resources Mobilization project was provided by an international non-government organization—Concern Worldwide Bangladesh. The study used mixed method approach where quantitative data were collected from 378 households (126 from each District) using structured interview schedule. A number of qualitative data collection methods such as focus group discussion, participant observation, community mapping, case study, and key informants interview guidelines were used to collect data about the conditions of the Char people in terms of understanding its connection with their livelihoods and socio-economic consequences. This study compares the changes with influential factors with a baseline survey conducted in 2007. Findings showed that there were a number of areas such as education, income, family assets and properties, annual household income, employment, savings, improving market chain, food intake and food security, presence of governmental and non-governmental organizations’ services and awareness about disaster and vulnerability and coping strategies were found positive. The study also observed some negative changes on assets base and livelihood options. The paper argues that the findings on these changes will help to formulate policy on poverty alleviation for the government and non-government authorities who implement the similar type of programmes. 相似文献
994.
Katrina M. Walsemann Lisa L. Lindley Danielle Gentile Shehan V. Welihindha 《Population research and policy review》2014,33(4):579-602
Researchers know relatively little about the educational attainment of sexual minorities, despite the fact that educational attainment is consistently associated with a range of social, economic, and health outcomes. We examined whether sexual attraction in adolescence and early adulthood was associated with educational attainment in early adulthood among a nationally representative sample of US young adults. We analyzed waves I and IV restricted data from the National Longitudinal Study of Adolescent Health (n = 14,111). Sexual orientation was assessed using self-reports of romantic attraction in waves I (adolescence) and IV (adulthood). Multinomial regression models were estimated and all analyses were stratified by gender. Women attracted to the same-sex in adulthood only had lower educational attainment compared to women attracted only to the opposite-sex in adolescence and adulthood. Men attracted to the same-sex in adolescence only had lower educational attainment compared to men attracted only to the opposite-sex in adolescence and adulthood. Adolescent experiences and academic performance attenuated educational disparities among men and women. Adjustment for adolescent experiences also revealed a suppression effect; women attracted to the same-sex in adolescence and adulthood had lower predicted probabilities of having a high school diploma or less compared to women attracted only to the opposite-sex in adolescence and adulthood. Our findings challenge previous research documenting higher educational attainment among sexual minorities in the US. Additional population-based studies documenting the educational attainment of sexual-minority adults are needed. 相似文献
995.
Brungardt MP 《Latin American population history bulletin》1990,(18):2-8
The author discusses three of the six national censuses taken during the ninteenth century in Colombia--those for 1835, 1843, and 1851. The focus is on the importance of macro patterns generated by the data, the methods recommended to overcome the problems of the censuses, and ways to make the information useful for historical demography. 相似文献
996.
997.
Hunter Lori M. White Michael J. Little Jani S. Sutton Jeannette 《Population and environment》2003,25(1):23-39
This study contributes to our understanding of the association between internal migration patterns and environmentally hazardous facilities, with a focus upon race-specific outmigration at the county-level, nationwide. Among research suggesting inequalities with regard to the social distribution of environmental risk, selective migration is often implied to be a key dynamic leading to differential exposure to proximate environmental hazards. Nonetheless, the models presented here provide no evidence of differential migratory response by race to environmentally hazardous facilities, net of a wide array of socioeconomic controls for labor force opportunity, climate, and demographic structure. Future research should consider these associations at more precise geographies and/or at the individual level. 相似文献
998.
This article explores the relationship between economic potential and rates of entry into marriage and cohabitation. Using data from the 1990 census and the 1980-1992 High School and Beyond (Sophomore Cohort), we developed a method for explicitly estimating five time-varying measures of earnings potential. The analyses of union formation are based on an intergenerational panel study of parents and children, to which our measures of earnings potential were appended. The results indicate that all five measures of earnings potential strongly and positively influence the likelihood of marriage for men, but not for women. Earnings potential does not affect entry into cohabiting unions for either men or women. 相似文献
999.
Anna M. Smith 《Journal of Children and Poverty》2001,7(2):101-119
In this research project a historian seeks to test whether a dichotomy in the historical analysis of working mothers also exists in recent mass-media portrayals of contemporary wage-earning mothers. The hypothesis is that only white, middle- and upper-class women who work outside the home are considered working mothers, with the emphasis placed on their role as mothers. When poor, minority, working women with children are discussed, they are considered primarily in their capacity as workers. Following from this dichotomy is a split in the assessment of day care for the children of working mothers. For the children of high socioeconomic status women, no day care facility can satisfactorily replace maternal care; for the children of low socioeconomic status women, any type of non-maternal care that enables a mother to keep functioning as a worker is considered superior to maternal care. This study is important because it clarifies some critical scholarly and popular assumptions about the importance of work, the nature of motherhood, and the needs of different classes of children. These assumptions in turn structure scholarly analysis, permeate public discourse, and ultimately shape work and child care policies that profoundly affect all of America's families. This work is intended as a brief analysis that can serve to highlight unconscious attitudes and to suggest how future studies and discussions might be restructured to avoid perpetuating a false separation of different classes of working mothers and their children. 相似文献
1000.
MORE EVIDENCE ON THE MONEY-OUTPUT RELATIONSHIP 总被引:1,自引:0,他引:1
Recent studies have found that money loses its explanatory power over output if the 2980s are included in the sample. Interest rates, not money, appear to predict output. Using annual data for 1915–1993 and quarterly data for 1960–1993, we demonstrate that the supposed breakdown in the money-output relationship stems from the type of stationary assumption imposed on the data. Assuming difference-stationary produces results found in the literature. Assuming trend-stationary produces results indicating that money and output remain statistically related. Moreover, the change in the stationarity assumption greatly affects the quantitative importance cf interest rates in explaining output. 相似文献