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201.
Given that divorce often represents a high-stakes income gamble, we ask how individual levels of risk tolerance affect the
decision to divorce. We extend the orthodox divorce model by assuming that individuals are risk averse, that marriage is risky,
and that divorce is even riskier. The model predicts that conditional on the expected gains to marriage and divorce, the probability
of divorce increases with relative risk tolerance because risk averse individuals require compensation for the additional
risk that is inherent in divorce. To implement the model empirically, we use data for first-married women and men from the
1979 National Longitudinal Survey of Youth to estimate a probit model of divorce in which a measure of risk tolerance is among
the covariates. The estimates reveal that a 1-point increase in risk tolerance raises the predicted probability of divorce
by 4.3% for a representative man and by 11.4% for a representative woman. These findings are consistent with the notion that
divorce entails a greater income gamble for women than for men. 相似文献
202.
This paper summarizes trends in the use of child domestic servants in six Latin American countries using IPUMS-International census samples for 1960 to 2000. Child domestics are among the most vulnerable of child workers, and the most invisible. They may be treated kindly and allowed to attend school, or they may be secluded in their employers' home, overworked, verbally abused, beaten, and unable to leave or report their difficulties to kin. Estimates and imputations are based on labor force and relationship-to-head variables. We find that domestic service makes up a substantial fraction of girls' employment in some countries. We also analyze trends in live-in versus live-out status and school enrollment of child domestic servants. While all child workers are disadvantaged in enrollment relative to non-workers, domestics are sometimes better off than non-domestic workers. In some samples, live-ins are more likely to go to school than live-out child domestics. In others, they are substantially worse off. 相似文献
203.
Eccles A 《Local population studies》2010,(85):46-63
This article traces the salient developments in poor law and vagrancy law that led to the counties of England and Wales being obliged to shoulder the financial burden of the mobile poor throughout the eighteenth century. It shows that despite the lack of statutory authority many, probably most, counties contracted with a new type of official to implement the conveyance of vagrants under vagrancy legislation in an attempt to counter suspected negligence and profiteering by constables. It shows, with particular reference to Middlesex and the West Riding, that the terms and conditions of these contracts varied considerably, and describes arrangements for the vagrants. The article also suggests reasons why the mobile poor formed an increasing segment of the population well into the nineteenth century and finds that by then the contractors were suspected of the same faults as the constables before them, leading to the abandonment of the contractor system. 相似文献
204.
205.
Tone A 《Journal of sex research》2012,49(4):319-327
This article explores one chapter in the history of medicalization through a focused study of oral contraceptives and home pregnancy tests. Each commercially successful in developed nations and both decades old (the Food and Drug Administration approved oral contraceptives in 1960 and home pregnancy tests in 1977), these reproductive technologies created the first pharmaceutical mega-market comprised of young, healthy, sexually active, heterosexual women. Examining the discrete, but interconnected, histories of both products, this article explores how the Pill's popularity and profitability medicalized and feminized contraception, encouraging pharmaceutical companies to invest in the development of patented variants of hormonal contraception and creating a means by which the under-used Pap smear could be introduced to a population that had previously resisted it. Home pregnancy tests, too, had unintended consequences. Designed to shield the detection of a pregnancy from a "medical gaze," the test's widespread use encouraged women to become medical patients at an earlier stage of their pregnancy. 相似文献
206.
Piper D Stein-Seroussi A Flewelling R Orwin RG Buchanan R 《Evaluation and program planning》2012,35(1):66-77
Although the organizational structures and operating procedures of state substance abuse prevention systems vary substantially across states, there is scant empirical research regarding approaches for rigorous assessment of system attributes and which attributes are most conducive to overall effectiveness. As one component of the national cross-site evaluation of the SPF State Incentive Grant Program (SPF SIG), an instrument was developed to assess state substance abuse prevention system infrastructure in order to measure infrastructure change and examine the role of state infrastructure in achieving prevention-related outcomes. In this paper we describe the development of this instrument and summarize findings from its baseline administration. As expected, states and territories were found to vary substantially with respect seven key characteristics, or domains, of state prevention infrastructure. Across the six domains that were assessed using numeric ratings, states scored highest on data systems and lowest on strategic planning. Positive intercorrelations were observed among these domains, indicating that states with high capacity on one domain generally have relatively high capacity on other domains as well. The findings also suggest that state prevention infrastructure development is linked to both funding from state government and the presence of a state interagency coordinating body with decision-making authority. The methodology and baseline findings presented will be used to inform the ongoing national cross-site evaluation of the SPF SIG and may provide useful information to guide further research on state substance abuse prevention infrastructure. 相似文献
207.
Agencies providing residential treatment are encouraged, or even mandated, to collect outcomes data and to implement evidence based practices, yet little guidance has been provided on how to do so using agency administrative data that are collected on an ongoing basis. We examined data on Child and Adolescent Functional Assessment Scale (CAFAS) scores for 1608 admissions to a residential treatment center from 2002 through 2008. CAFAS scores were measured every 90 days, providing multiple CAFAS scores for each individual. Results demonstrated that on average residents improved in functioning over time. Sensitive to the evolving needs of residents who had been entering the program, the treatment center made significant program changes in 2006 to attempt to better serve residents through a broad array of specialized programming. Compared to the overall results, the analysis suggested that residents who entered the program since October 2006 appeared to have made larger improvements in their CAFAS scores. Results were derived by employing multilevel models appropriate for estimating growth trajectories with repeated measures data. Conversations with agency staff suggested that using administrative data, and advanced statistical models, were extremely helpful for organizational decision making and evidence-based programming. 相似文献
208.
Ellis B Alford A Yu P Xiong S Hill G Puckett M Mannix D Wells ME 《Evaluation and program planning》2012,35(2):287-292
A three-level growth-curve model was applied to estimate perceived impact growth trajectories, using multi-year data from project and school surveys on outcome and program implementation collected from 59 sites and approximately 1165 participating schools in the Safe Schools and Healthy Students Initiative. Primary interest is to determine whether and how project-level and school-level correlates affect schools’ perceptions of the Initiative's effectiveness over time when the effects of the pre-grant environmental conditions, grant operations, and near-term outcomes are considered. Coordination and service integration, comprehensive programs and activities for early childhood development, and change in school involvement were found to be significant predictors of school-perceived overall impact when the effect of poverty was considered. Partnership functioning, perceived importance of school resources, and school involvement were found to be significant predictors of school-perceived impact on substance use prevention when the effect of poverty was considered. 相似文献
209.
Various strategies are used as tools in health promotion campaigns to increase health-related outcomes among target populations. Evaluations of these campaigns examine effects on changing people's knowledge, attitudes, and/or behaviors. Most evaluations examine the combined impact of multiple strategies. Less is known about the unique effects of particular strategies. To address this gap, we used highly systematic methods to identify and review scientifically rigorous evaluations of 18 campaigns that examined the unique effects of three sets of intervention strategies (entertainment education, law enforcement, and mass media) on changes in knowledge, attitudes, and practice with regard to various health behaviors. Results showed differences in evaluation processes based on the type of strategy used to promote campaign messages. For instance, evaluations of mass-media based campaigns were more likely to examine changes in knowledge, relative to evaluations of campaigns that used law enforcement strategies. In addition, campaign effects varied by particular strategies. Mass media-based campaigns were more likely to affect knowledge, relative to behaviors. Law enforcement and entertainment education-based campaigns showed positive effects on behaviors. The implications for planning and evaluating health promotion campaigns are described. 相似文献
210.
Sport for Development has many reported benefits, but quantitative evidence of the impact of these interventions in Low Income Countries remains sparse. A new monitoring and evaluation toolkit was used in a cross-sectional survey at Moving the Goalposts (MTG), a football project aiming to empower young Kenyan women. We wished to determine empirically whether increased membership duration brought increased benefits. MTG selected and translated toolkit items consistent with the organisation's strategic aims. We collected 333 completed questionnaires at 15 sites. Psychometric validation revealed some reliable scales; remaining items were scored separately. Scores were sensitive to differences between members defined by sociodemographic and site characteristics. Bivariate and multiple regression analyses showed that increased membership duration brought increasing benefits across several domains (perceived lifeskills; social life; insights about HIV/AIDS; outcomes related to female empowerment). Improved leadership skills were mainly age-related. Members attending more established sites experienced greater benefits, but members at more and less accessible sites benefitted similarly. Positive thoughts and feelings were related not to membership duration, but to how long a site had been operating. This indicates the importance of creating a positive culture over time. This cross-sectional study provides quantitative evidence for the benefits of Sport for Development initiatives. 相似文献