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11.
Jacinta Nwachukwu 《Development policy review : the journal of the Overseas Development Institute》2008,26(2):171-188
The Enhanced HIPC Initiative was launched in 1999 to reduce the Net Present Value (NPV) of foreign debt of the world's poorest countries to a sustainable threshold of 150% of their exports. This article applies a simple growth‐with‐debt model to 16 post‐completion‐point HIPCs to assess whether this goal will be met by 2015. Its somewhat optimistic base‐case projections suggest that participation in the current Enhanced HIPC‐MDRI initiative will only reduce the NPV of their total external debt to 176% of exports by this date. Sensitivity tests which expose these countries to adverse exogenous shocks help draw attention to policies that could ensure that they do not again accumulate unsustainable debt levels. 相似文献
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Michelle Crozier Heidi Muenchberger Jacinta Colley Carolyn Ehrlich 《The Australian journal of social issues》2013,48(4):455-472
The following article provides a snapshot of the current self‐direction movement within the disability sector across the industrialised world, with particular emphasis on the Australian context. As a global movement, self‐direction has been in progress for several decades through a variety of implemented responses. Despite implementation variation, all self‐direction models aim to facilitate individual control and decision making in care and support services. We describe self‐direction, its various models and programs, and explore its benefits and challenges. We conclude by making broad recommendations for decision makers involved in self‐direction. In particular, we offer a hierarchical decision tree that can be used to inform policy decisions at a systems – government policy – and organisational level. 相似文献
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Quantitative risk assessments for physical, chemical, biological, occupational, or environmental agents rely on scientific studies to support their conclusions. These studies often include relatively few observations, and, as a result, models used to characterize the risk may include large amounts of uncertainty. The motivation, development, and assessment of new methods for risk assessment is facilitated by the availability of a set of experimental studies that span a range of dose‐response patterns that are observed in practice. We describe construction of such a historical database focusing on quantal data in chemical risk assessment, and we employ this database to develop priors in Bayesian analyses. The database is assembled from a variety of existing toxicological data sources and contains 733 separate quantal dose‐response data sets. As an illustration of the database's use, prior distributions for individual model parameters in Bayesian dose‐response analysis are constructed. Results indicate that including prior information based on curated historical data in quantitative risk assessments may help stabilize eventual point estimates, producing dose‐response functions that are more stable and precisely estimated. These in turn produce potency estimates that share the same benefit. We are confident that quantitative risk analysts will find many other applications and issues to explore using this database. 相似文献
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Consumers play an integral role in societal divisions of labour. Rather than simply consume, they frequently perform labour. Incorporating consumers into the division of labour poses a challenge to this foundational and enduring concept, given its traditional focus on the technical division of tasks/skills within a labour process. Yet, insofar as completion of a circuit of production, distribution, exchange and consumption is predicated on consumers undertaking work in order to/after they consume, analysis of the division of labour would be incomplete without their inclusion. This paper uses the case of household recycling to demonstrate the importance of ‘consumption work’ for the organization of the waste management industry in England. By sorting their waste, consumers initiate a new economic process, providing feedstock (such as metals, plastics and paper) which in turn creates jobs/profits within the recycling, processing and manufacturing industries. Consumers also reconfigure public and private sector responsibilities when they sort their recyclable materials from general household waste, revealing the interdependency of consumption work with labour conducted under different socio‐economic relations and across differing socio‐economic domains. This paper makes the case for a renewed conception of division of labour to account for transformations and interconnections between work of different forms within contemporary society. 相似文献
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Single Custodial Fathers' Involvement and Parenting: Implications for Outcomes in Emerging Adulthood
Jacinta Bronte‐Tinkew Mindy E. Scott Emily Lilja 《Journal of marriage and the family》2010,72(5):1107-1127
Using a sample of 3,977 youths from the National Longitudinal Survey of Youth (NLSY97), this study examines the unique characteristics of single‐custodial‐father families with adolescents and the effects of single fathers' involvement and parenting on outcomes in emerging adulthood. Findings suggest that single‐custodial‐father families are distinct from single‐mother and 2‐biological‐parent families in terms of sociodemographic characteristics, parenting styles, and involvement. Parenting styles and involvement mediate the differences between single‐father families and 2‐parent families in terms of high school completion and disconnectedness and partially mediate differences for single‐custodial‐father families with a partner. Family and sociodemographic characteristics are also associated with being disconnected for adolescents residing with a cohabiting custodial father. 相似文献
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Philip Mendes Jacinta Waugh Catherine Flynn 《International Journal of Social Welfare》2014,23(4):362-372
The introduction of income management – sometimes called welfare quarantining – for subgroups of Australian income security recipients within the Northern Territory, and subsequently a number of other trial sites, has provoked considerable contention. The present study critically examined the arguments and evidence presented in favour of income management with particular reference to the guidelines, methodology and findings of official evaluations conducted by the Commonwealth Government. We identified five key issues that do not seem to be adequately addressed by official evaluations: choice and control, the quality of decision making, consultation with local community members, structural disadvantage and economic cost. We used these concepts to develop a proposed alternative model for assessing the impact of income management on local communities. 相似文献
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Wheeler J Davis D Fry M Brodie P Homer CS 《Women and birth : journal of the Australian College of Midwives》2012,25(3):107-113
ObjectiveTo undertake a systematic review of the literature to determine whether Asian ethnicity is an independent risk factor for severe perineal trauma in childbirth.MethodOvid Medline, CINAHL, and Cochrane databases published in English were used to identify appropriate research articles from 2000 to 2010, using relevant terms in a variety of combinations. All articles included in this systematic review were assessed using the Critical Appraisal Skills Programme (CASP) ‘making sense of evidence’ tools.FindingsAsian ethnicity does not appear to be a risk factor for severe perineal trauma for women living in Asia. In contrast, studies conducted in some Western countries have identified Asian ethnicity as a risk factor for severe perineal trauma. It is unknown why (in some situations) Asian women are more vulnerable to this birth complication. The lack of an international standard definition for the term Asian further undermines clarification of this issue. Nevertheless, there is an urgent need to explore why Asian women are reported to be significantly at risk for severe perineal trauma in some Western countries.ConclusionCurrent research on this topic is confusing and conflicting. Further research is urgently required to explore why Asian women are at risk for severe perineal trauma in some birth settings. 相似文献