65 resultados para Money demand


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This paper explores the roles of science and market devices in the commodification of ‘nature’ and the configuration of flows of speculative capital. It focuses on mineral prospecting and the market for shares in ‘junior’ mining companies. In recent years these companies have expanded the reach of their exploration activities overseas, taking advantage of innovations in exploration methodologies and the liberalisation of fiscal and property regimes in ‘emerging’ mineral rich developing countries. Recent literature has explored how the reconfiguration of notions of ‘risk’ has structured the uneven distribution of rents. It is increasingly evident that neoliberal framing of environmental, political, social and economic risks has set in motion overflows that multinational mining capital had not bargained for (e.g. nationalisation, violence and political resistance). However, the role of ‘geological risk’ in animating flows of mining finance is often assumed as a ‘technical’ given. Yet geological knowledge claims, translated locally, designed to travel globally, assemble heterogeneous elements within distanciated regimes of metrology, valuation and commodity production. This paper explores how knowledge of nature is enrolled within systems of property relations, focusing on the genealogy of the knowledge practices that animate contemporary circuits of speculative mining finance. It argues that the financing of mineral prospecting mobilises pragmatic and situated forms of knowledge rather than actuarially driven calculations that promise predictability. A Canadian public enquiry struck in the wake of scandal associated with Bre-X’s prospecting activities in Indonesia is used to glean insights into the ways in which the construction of a system of public warrant to underpin financial speculation is predicated upon particular subjectivities and the outworking of everyday practices and struggles over ‘value’. Reflection on practical investments in processes of standardisation, rituals of verification and systems of accreditation reveal much about how the materiality of things shape the ways in which regional and global financial circuits are integrated, selectively transforming existing social relations and forms of knowledge production.

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The UK government has been considering the design and delivery of the proposed “universal credit”, the centerpiece of its welfare reforms. The authors draw on findings from their own research, about how low/moderate-income couples manage money and negotiate gender roles, to demonstrate their relevance to exploring the gender implications of the proposals for universal credit. Findings from this and other similar studies are used to explore the value of qualitative research to policy design and debates – in particular to supplement economic modeling, which has been highly influential in driving the current UK government's thinking on welfare reform. The authors discuss the reasons why insights about gender relations within the household revealed by such qualitative research appear to have been resisted in the reform.

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This paper describes the key findings of an NSPCC study estimating need, in the UK, for therapeutic services for children who have experienced sexual abuse. This is based upon current estimates of the prevalence and impact of sexual abuse towards children and young people against the availability of therapeutic services in the UK. Data were collected on service location, availability, scope and coverage across England, Wales, Northern Ireland and Scotland. Researchers: (1) mapped 508 services; (2) collected data from 195 services via a structured questionnaire; (3) followed up 21 service managers and 11 service commissioners with a semi-structured interview; and (4) carried out two focus groups with young people. Data were collected on service location, availability, scope and coverage The overall level of specialist provision is low, with less than one service available per 10 000 children and young people in the UK. Calculations of need indicate that 57 156 children across the UK in the last year may have been unable to access a service. Findings from services support the view that need outstrips availability; that referral routes are limited, leaving few options for young people who have been raped or seriously sexually assaulted to directly access support; that significant waiting lists mean services must focus on reactive, rather than preventive, work; and that services are less accessible for certain groups, especially sexually abused teenagers, children with disabilities and those from Black, Asian, Minority Ethnic and Refugee backgrounds. Copyright (c) 2012 John Wiley & Sons, Ltd. Key Practitioner Messages Relevant professionals must be adequately trained to talk to children about sexual abuse and to identify those vulnerable in order to identify need. Expert specialist services are well placed to share learning on early help and identification with broader children's service providers. Active steps need to be taken by commissioners in consultation with young people, voluntary sector and adult sexual violence service providers to meet the shortfall at the level of local authorities.

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Abstract:
Background: An estimated 30-60% of older
adults fall every year and about 1% of falls result in a hip fracture. Hip fracture is a serious and growing problem, with a 3-10 fold rise in worldwide incidence predicted by 2050 (Gullberg, et al 1997). Hip protectors are underwear with built in protection for the greater trochanter. They are designed to prevent hip fractures by dispersing or absorbing the force of a fall. Trials
published to 2001 were broadly supportive of
the effectiveness of hip protectors, and this
was reflected in a Cochrane review in 2000.
However, earlier trials were methodologically
flawed and subsequent trials have not demonstrated effectiveness. The most recent Cochrane review describes only a marginal benefit (Parker et al, 2005).
Review and Discussion: This presentation
evaluates the current evidence for the use
of hip protectors and discusses the use of
that evidence by manufacturers, suppliers,
professional groups and guideline developers.
Interestingly, despite the limitations of the
evidence base, most advice has been broadly
supportive. Reasons for this are proposed
and discussed in the context of a critique of
evidence-based healthcare. protectors. However, the available evidence can be used in different ways and for different purposes by those with an interest in promoting
the use of hip protectors. A conservative
approach is warranted, where, if we cannot
demonstrate that hip protectors work, we
presume that they do not. This presentation will be of use to practitioners wanting to evaluate the evidence base for hip protectors (and other recommended interventions) on behalf of clients. It will also be of interest to policy makers who must assess the claims made for health care technologies as part of the decisionmaking process.
Recommended reading:
Gullberg B, Johnell O, Kanis JA (1997) Worldwide
projections for hip fracture. Osteoporos
Int. 7(5):407-13 .
Parker MJ, Gillespie WJ, Gillespie LD (2005) Hip
protectors for preventing hip fractures in older
people. The Cochrane Database of Systematic
Reviews Issue 3. Art. No.: CD001255.pub3. DOI:
10.1002/14651858.CD001255.pub3.