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Lisa A. Gennetian Greg Duncan Virginia Knox Wanda Vargas Elizabeth Clark‐Kauffman Andrew S. London 《Journal of research on adolescence》2004,14(4):399-423
Using data from 8 random assignment studies and employing meta‐analytic techniques, this article provides systematic evidence that welfare and work policies targeted at low‐income parents have small adverse effects on some school outcomes among adolescents ages 12 to 18 years at follow‐up. These adverse effects were observed mostly for school performance outcomes and occurred in programs that required mothers to work or participate in employment‐related activities and those that encouraged mothers to work voluntarily. The most pronounced negative effects on school outcomes occurred for the group of adolescents who had a younger sibling, possibly because of the increased home and sibling care responsibilities they assumed as their mothers increased their employment. 相似文献
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Inheritance is a significant means of transferring wealth from one generation to the next, and therefore increasingly attracts attention from researchers and policy-makers working on intergenerational and multidimensional poverty. However, until now disabled persons have been overlooked in these discussions. This oversight is particularly unfortunate because, as a group, the estimated one billion people with disabilities (some 15% of the world’s population) are among the poorest and most marginalized of the global population. Over the past decade, a small but growing literature has examined the recursive connections between poverty and disability throughout the developing world. In this paper, we argue that disabled individuals are routinely denied inheritance rights in many low-income and middle-income countries, and that this is a significant and largely unrecognized contributor to their indigence. The denial of inheritance is both a social justice issue and a practice that can no longer be overlooked if disabled persons are to be brought into the development mainstream. 相似文献
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F. JAVIER GIRÓN M. LINA MARTÍNEZ ELÍAS MORENO FRANCISCO TORRES 《Scandinavian Journal of Statistics》2006,33(4):765-784
Abstract. An optimal Bayesian decision procedure for testing hypothesis in normal linear models based on intrinsic model posterior probabilities is considered. It is proven that these posterior probabilities are simple functions of the classical F -statistic, thus the evaluation of the procedure can be carried out analytically through the frequentist analysis of the posterior probability of the null. An asymptotic analysis proves that, under mild conditions on the design matrix, the procedure is consistent. For any testing hypothesis it is also seen that there is a one-to-one mapping – which we call calibration curve – between the posterior probability of the null hypothesis and the classical bi p -value. This curve adds substantial knowledge about the possible discrepancies between the Bayesian and the p -value measures of evidence for testing hypothesis. It permits a better understanding of the serious difficulties that are encountered in linear models for interpreting the p -values. A specific illustration of the variable selection problem is given. 相似文献
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Ellen K. Scott Andrew S. London Allison Hurst 《Journal of marriage and the family》2005,67(2):370-386
We use longitudinal, qualitative interview data collected from 38 initially welfare‐reliant women in Cleveland, Ohio to examine the factors driving instability in child‐care arrangements when women transitioned from welfare to work. Grounded theory analysis revealed that decisions about care were circumscribed by scarce social and economic resources, women went to extraordinary lengths to patch together arrangements that typically involved multiple providers, relative care was central to patchworks of care, and patchworks of child care were often highly unstable. These complex arrangements and their instability were influenced by mothers’ desires to find the most suitable arrangements for their children within resource and job constraints, dissatisfaction with providers, difficulties accessing subsidies, and changes in provider availability. Findings suggest that policymakers must consider instability in patchworks of multiple child‐care providers as they consider alternatives for meeting low‐wage working women's and children's needs for safe, affordable, accessible, and enriching nonmaternal child care. 相似文献
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Margaret L. Usdansky Andrew S. London Janet M. Wilmoth 《Journal of marriage and the family》2009,71(3):768-786
We used data from the Fragile Families and Child Wellbeing Study (N = 2,679 ) to examine the impact of men's past military service on the likelihood that a couple will marry within 5 years of a nonmarital birth. Logistic regression analyses showed that men's past military service increased marriage odds by 54% for couples with Black fathers even after controlling for potential mediators. But veteran status had no effect on couples with White or Hispanic fathers. As a result, the large Black‐White gap in postbirth marriage evident among couples with civilian fathers did not exist among couples with veteran fathers. Our findings bolster other evidence that military service exerts lasting and unique pro‐marriage effects on Blacks. 相似文献