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61.
Increasingly around the industrialized world, labour markets rely upon the paid work of women, many of whom have dependents. Such changing patterns of paid work by women — and by men — are located within work/care regimes that are more or less hostile to the needs of paid workers who care for others. This article sets out a model of work/care regimes and locates the Australian case within international and historical contexts. In Australia, the unchanging normative male worker archetype dominates institutions of work and care, while the cultures of motherhood and fatherhood remain stoically resistant to renovation. In the meantime, the behaviour of working women runs ahead of these unchanging cultures and institutions, creating a policy interest in ‘reconciling’ work and care, but a failure to provide it. The reasons for this failure are outlined.  相似文献   
62.
最佳套期保值比率(OHR)的估计方法一直是金融工程理论研究的核心问题,从最开始的幼稚法到JSE法 以及随后的很多其他改进方法,保值效率都有不同程度的提高。使用包含误差修正结构的GARCH模型估计外汇 (澳大利亚元)期货的套期保值比率。通过效率比较,证实该模型所得到的套期保值比率比起传统方法都具有更好 的降低风险能力。  相似文献   
63.
Given the fragmented structure of child‐care assistance in the United States, it has been difficult to obtain accurate estimates of which families are assisted, through which mechanisms, and at what level. Making use of survey data from New York City, we analyze the distribution of several forms of public child‐care assistance. Results suggest that about 40% of all families with young children receive some form of child‐care assistance. Considering all forms of assistance, the distribution of child‐care help is targeted in both expected and some unexpected ways. Implications of these results are discussed in the context of U.S. child‐care policies governing access and benefit levels.  相似文献   
64.
This article addresses the relationship between employment and providing informal care for sick, disabled, or elderly people in Great Britain. Hazard rate models for taking up caring and leaving work when caring are estimated using retrospective family, employment, and caring data from the British Family and Working Lives Survey 1994 – 1995 for 9,139 British men and women. Family roles but not employment characteristics were relevant for men and women taking up caring. Being in a lower social class was, however, an important predictor of female carers leaving the labor market. Starting caring and quitting the labor market were not affected by women working part time, nor by most aspects of job flexibility that were considered.  相似文献   
65.
Formulae are provided that define the ‘bend points’, the beginning and end of the essentially linear dose–response region, for the four‐parameter logistic model. The formulae are expressed in both response and dose units. The derivation of the formulae is shown in order to illustrate the general nature of the methodology. Examples are given that describe how the formulae may be used while planning and conducting bioassays. Copyright © 2003 John Wiley & Sons, Ltd.  相似文献   
66.
近年我国刑法学界,刑罚个别化原则正日益引起学者的广泛关注和深入研究.刑罚个别化原则有其内在的合理根基它在方法论基础上得益于近代犯罪学对刑法学的推动;在伦理内涵方面体现了人性关怀;在价值追求中实现了公正圆满.刑罚个别化原则不仅仅是一个量刑原则或刑法原则,而且是一个重要的刑事政策原则.  相似文献   
67.
With the increasing pressure on social and health care resources,professionals have to be more explicit in their decision makingregarding the long-term care of older people. This groundedtheory study used 19 focus groups and nine semi-structured interviews(99 staff in total) to explore professional perspectives onthis decision making. Focus group participants and intervieweescomprised care managers, social workers, consultant geriatricians,general medical practitioners, community nurses, home care managers,occupational therapists and hospital discharge support staff.The emerging themes spanned context, clients, families and services.Decisions were often prompted by a crisis, hindering professionalsseeking to make a measured assessment. Fear of burglary andassault, and the willingness and availability of family to helpwere major factors in decisions about living at home. Serviceavailability in terms of public funding for community care,the availability of home care workers and workload pressureson primary care services influenced decision ‘thresholds’regarding admission to institutional care. Assessment toolsdesigned to assist decision making about the long-term careof older people need to take into account the critical aspectsof individual fears and motivation, family support and the availabilityof publicly funded services as well as functional and medicalneeds.  相似文献   
68.
This article uses data from 50 qualitative interviews with female part‐time workers in low‐level jobs in Britain to illustrate their attitudes, orientations and aspirations towards paid work. The research reports two main findings. Firstly, even female part‐time workers at the bottom end of the occupational structure are not a homogeneous group of workers. Secondly, they are not all highly satisfied with their jobs. The article argues that many women (especially those in working‐class households) still do not have a genuine choice between ‘family work’ and ‘market work’. It concludes by presenting a theoretical model of orientations to work.  相似文献   
69.
The author characterizes the copula associated with the bivariate survival model of Clayton (1978) as the only absolutely continuous copula that is preserved under bivariate truncation.  相似文献   
70.
近年来,我国婴幼儿托育服务标准规范建设进程较快,当前体系框架已初步建立。但由于长期以来标准规范建设比较缓 慢、推进机制不健全等客观因素制约,当前婴幼儿托育服务在通用基础标准规范方面整体滞后,婴幼儿安全照护和权益保障标准 规范方面仍存短板,监管和人员标准规范方面较弱等问题。根据托育标准规范体系现状,结合托育服务发展需求,当前亟需建立 托育服务标准规范体系的协同推进工作机制,加快通用基础标准规范研制,促进服务提供标准规范的健全,补足支持保障标准规 范的短板,进而完善标准规范框架体系,推动各类标准规范的兼容,进而为婴幼儿托育服务高质量发展提供支持和保障。  相似文献   
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