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71.
Anderson Barbara A. Romani John H. Phillips Heston E. van Zyl Johan A. 《Population and environment》2002,23(4):349-364
Some maintain that environmental factors are unimportant for infant and child survival once mother's education and other characteristics have been taken into account. However, an analysis of survival of African and Coloured children based on the 1994 October Household Survey supports the importance of environmental factors in relatively high mortality populations. Among African households, the source of domestic water is important, but for Coloured households, almost all of which have safe water, the type of sanitation is important. If safe drinking water is available, the type of sanitation influences survival; if safe drinking water is not available, sanitation seems to matter little. 相似文献
72.
Johan H. Martins 《Social indicators research》2007,81(2):203-221
In the absence of a universally accepted method of calculating poverty, household expenditure can be used to provide an indication of inequality of wealth and serve as an indicator of poverty. Household expenditure comprises expenditure of private households on goods and services, irrespective of their durability. The portion of household budgets allocated to different types of goods and services provides an indication of the material standard of living of a population. The article discusses different definitions of poverty and compares the state of poverty according to these definitions in selected countries. This is followed by an analysis of South Africa’s economic position in the world and a comparison of the household budgets and demographic profile of South African households that fall into different income groups in order to identify the differences between the poorest and the wealthiest households in South Africa. Income inequality in South Africa is further elucidated by means of the Gini coefficient. A comparison is also made between the household budgets of the poorest households with the minimum financial living level requirements in South Africa to maintain their health and have acceptable standards of hygiene and sufficient clothing for their needs. 相似文献
73.
74.
Johan Fredrik Rye 《Journal of Rural Studies》2011,27(3):263-274
In response to demands to restructure and diversify their economies, many rural communities have welcomed the expanding phenomenon of second homes. However, while the second home owners bring new resources to the host communities, the literature also suggests that large second home populations in rural communities provide fertile ground for a number of economic, social and cultural conflicts and contestations. The present paper analyses the views of the local rural populations on the second home phenomenon, with particular attention to variation in these views, both within and between the rural communities (municipalities). The analysis uses material from the survey City, countryside, second homes 2008, which was conducted among a large-scale and representative sample of the population in Norwegian rural second home municipalities. The first section of the paper addresses the rural populations’ stance towards the second home phenomenon, both in general and as it unfolds in their own vicinity. Results show generally positive views on second home development; however, the analysis identifies a substantial minority which is negative to the second home expansion. Nevertheless, the second section shows that even those rurals who are negative towards further developments of second homes largely report harmonious social relationships with the second home population that is already present. Third, the paper presents and discusses a multivariate logistic regression model to analyse how different segments of the rural population vary in their views on second home phenomena. Here, results suggest differences at both micro and macro levels: the local rural elites, in particular those with direct economic interests in the second home sector, are most positive towards further development. On the municipality level, resistance towards second homes is stronger in municipalities with a high density of second homes. Nevertheless, a high growth rate in the number of second homes, due to high investments, seems to increase local support. 相似文献
75.
Does prosperity lead to greater longevity? If so, what is the strength of the income channel? To address these questions we develop a life cycle model in which households are subject to physiological aging. In modeling aging we draw on recent research in the fields of biology and medicine. The speed of the aging process, and thus the age of death, are endogenously determined by optimal health investments. A calibrated version of the model accounts well for the observed nonlinear cross‐country link between longevity and income, also known as the Preston curve. 相似文献
76.
Patricia A. Roos 《Social science research》1981,10(3):195-224
Employing data from the 1974–1977 NORC General Social Surveys, I investigate differences in the earnings attainment of currently employed white men and women age 25 to 64. I focus special attention on the explanatory effects of job characteristics other than those traditionally employed in prestige and status-defined earnings models. The results, based on a multivariate regression analysis and a regression standardization procedure, suggest that a nontrivial portion of the earnings gap between men and women is due to women's concentration in jobs which are low-paying and heavily female and because women are less likely than men to exercise authority in their jobs or to control the means of production. Including these factors in an earnings model statistically increases women's earnings as a percentage of men's by over 7%, accounting for approximately 13% of the earnings gap. Net of these job characteristics, gender differences in industry distribution are not substantively important in explaining why women earn less than men, accounting for only 0.4% of the earnings gap. When single women's earnings are adjusted to take account of their occupational concentration, 10% of the male-single female earnings gap is explained, providing preliminary evidence that the job characteristics I specify are not mere proxies for work experience. Including job characteristics as measures of the context of employment thus usefully extends the human capital and prestige or statusdefined models traditionally employed in explanations of the male-female earnings differential. 相似文献
77.
78.
Body Mass Index, Perceived Health, and Happiness: Their Determinants and Structural Relationships 总被引:2,自引:0,他引:2
Judith R. Cornelisse-Vermaat Gerrit Antonides Johan A. C. Van Ophem Henriette Maassen Van Den Brink 《Social indicators research》2006,79(1):143-158
The structural relationships between body mass index, perceived health and happiness have been studied in a survey of 700
native Dutch citizens. We found an indirect effect of body mass index on happiness, via perceived health. Age had an inverted
U-shaped relationship with body mass index, and both education and smoking had a negative effect on body mass index. Being
married, doing paid work, owning a house, and doing sports had positive effects on perceived health, suggesting that living
a regular life may lead to a better perceived health. Being married positively affected happiness. The other socio-demographic
variables either had no effects on happiness or indirect effects via body mass index and perceived health. 相似文献
79.
This paper argues that the current socioeconomic positions of ethnic groups reflect in part the historical processes that differentially allocated labor market opportunities by ethnicity. With historical and current data, we illustrate the usefulness of this approach by investigating two ethnic groups at opposite ends of the socioeconomic spectrum—native-born Japanese and Mexican American men and women in California. We first document the structural context facing these two immigrant groups when they entered the U.S., describing how early experiences shaped their occupational concentrations. Using 1980 Census data we then show how the current occupational distributions of these ethnic groups resemble those of their immigrant ancestors, and how this occupational concentration now affects earnings attainment, relative to whites. The evidence on gender differences suggests caution in generalizing from the experiences of male ethnics—the occupational and earnings attainments of female ethnics differ notably from those of their male counterparts. 相似文献
80.
Overall physical work fitness is a prerequisite in numerous industries. Apart from improved productivity, it remains fundamental with regards to the maintenance of good health and safety. To address worker fitness in the mining industry, AngloGold Ashanti and Anglo Platinum Mining Houses developed a Functional Work Capacity (FWC) test battery. The FWC test battery consists of 19 work simulations representing the required functional work capacity to cope with all types of physical work tasks and work environments in the mining industry. This assessment tool is not only used to evaluate injured or medically affected workers for alternative placement but also to ensure that the new employee is placed in a job matching his physical capacity. This paper reviews the design process and application of the FWC test battery in the mining industry. 相似文献