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11.
Abstract

Iterative approaches to development under banners such as ‘thinking and working politically’ and ‘doing development differently’ build upon decades-old commitments to fostering locally led and -owned development. These approaches are increasingly popular with academics and development practitioners. In this paper we argue that outsiders seeking to deliver locally led, politically smart programmes need to either accept that competing priorities, results and values will work to limit the extent of true local ownership, or be sufficiently committed to true local leadership to accept that this may well cut against organisational imperatives. Using the example of the Pacific-based Green Growth Leaders’ Coalition, we discuss how politically tricky partnerships challenge tenets of local leadership and ownership.  相似文献   
12.
Difficulties in the localization of bodies of homicidal or drowning victims in natural water result in their submergence for weeks if not months. Water insects and microbes drastically change the body's appearance, which significantly changes the determination of a victim's identity. DNA analysis is commonly used for identifying the decedent; however, this PCR-based approach is time-consuming and destructive of the evidence. Considering that nearly half of the people in the world dye their hair with a variety of permanent and semi-permanent dyes, one can expect that confirmatory identification of dyes on the body's hair can be used to shed light on the victim's identity. A growing body of evidence suggests that surface-enhanced Raman spectroscopy (SERS) can be used to detect and identify hair dyes. In this study, we investigated the extent to which SERS could be used to detect black and blue, permanent and semi-permanent dyes on hair submerged in hypolimnion water for up to twelve weeks. We found that SERS enabled 100% accurate identification of analyzed dyes on hair submerged in hypolimnion water for up to 8 weeks, whereas, on average, 87% accurate identification of the hair dyes could be achieved on hair exposed for 10 weeks and 50% for hair exposed 12 weeks in hypolimnion water. We also found that the aqueous environment caused progressive fading of some dyes, whereas other dyes showed substantial spectral transformations after prolonged submergence. Finally, we found that changes in the intensity of vibrational bands of dyes could be used to predict the duration of submergence of colored hair in hypolimnion water.  相似文献   
13.
Medical aid missions involve travel to conflict or danger zones, posing safety risks in addition to the usual occupational risks arising from daily medical work. The note reports on a volunteer mission, using personal reports, anecdotal experiences, and the formal annual report to undertake an assessment similar to worksite assessments for hazards and control measures. Hazards were found to be prevalent, including physical noise and heat, infectious exposure from patients and local vectors, poor water sanitation, and psychosocial stress from unfamiliar environments and large patient numbers with limited means. Implementable preventative measures include increasing awareness with appropriate protective equipment usage and safety guidelines. Mission planning and management should also involve occupational health input.  相似文献   
14.
15.
ABSTRACT

The theory of threshold concepts has become a popular way to describe the difficulties students face when trying to grasp fundamental ideas in a discipline. In law authors have suggested a range of concepts as thresholds. However these suggestions conflict with each other, and have not emphasised the way in which students repeatedly encounter such thresholds. Using variation theory and the concept of knowledge capability this article suggests that the Threshold Capability Integrated Theoretical Framework may be a way to resolve those differences and to highlight the ongoing nature of liminality in becoming a professional. Students may grasp initial threshold concepts early in a degree or subject, develop the ability to manipulate and use them in a variety of settings towards the end of the degree, and develop a lifelong professional ability to use them in diverse settings after graduation. Law students, lawyers and indeed law teachers may be best seen as in a constant state of learning. The uncertainty that goes with that learning is to be embraced, and encouraged as part of the way we teach law.  相似文献   
16.
This paper offers an economic rationale for compulsory licensing of needed medicines in developing countries. The patent system is based on a trade-off between the "deadweight losses" caused by market power and the incentive to innovate created by increased profits from monopoly pricing during the period of the patent. However, markets for essential medicines under patent in developing countries with high income inequality are characterized by highly convex demand curves, producing large deadweight losses relative to potential profits when monopoly firms exercise profit-maximizing pricing strategies. As a result, these markets are systematically ill-suited to exclusive marketing rights, a problem which can be corrected through compulsory licensing. Open licenses that permit any qualified firm to supply the market on the same terms, such as may be available under licenses of right or essential facility legal standards, can be used to mitigate the negative effects of government-granted patents, thereby increasing overall social welfare.  相似文献   
17.
Ownership versus competition: Efficiency in public enterprise   总被引:2,自引:0,他引:2  
Certainly the introduction of product market competition into potentially competitive or, at least contestable, markets can improve performance. To take just one example, Morrison and Whinston (1986, 1986) estimate that even in the imperfectly contestable U.S. airline industry, the annual U.S. welfare gains from deregulation have been around $6 billion.But this paper argues, and further buttresses empirically, that ownership also matters and matters a lot. This does not necessarily imply that private ownership is always preferable to public ownership. PCs also engage in rent-seeking where possible, but they will try to maximize realizable rents by (relatively) keeping down production costs. Of course, where there are massive economies of scale and scope, high entry barriers, or externalities, public ownership may be preferred. (see Vickers and Yarrow, 1988).  相似文献   
18.
This article characterizes the perceptions of government bureaucrats about cost-benefit analysis (CBA). The observations arise after working with government officials on various projects and leading many executive seminars for government employees over the last decade on the principles and practice of CBA. Government employees tend to adopt one of three conceptual lenses: Guardians, Spenders, and Analysts. These perspectives differ sharply from one another, resulting in completely different meanings to the words benefits and costs. The orientation of Guardians is to “revenue-expenditure” analysis, while Spenders are oriented to “constituency-support” analysis. Analysts are oriented to standard CBA. The differences in perspectives are illustrated using an ex ante CBA of a proposed toll highway project.  相似文献   
19.
20.
Malone, D. (2006) The International Struggle over Iraq: Politics in the UN Security Council 1980–2005 . Oxford: Oxford University Press.
Tyner, J. (2006) The Business of War . Aldershot: Ashgate.
Herring, E. and Rangwala, G. (2006) Iraq in Fragments: The Occupation and its Legacy . London: Hurst & Co.
Parsi, V. E. (2006) The Inevitable Alliance: Europe and the United States beyond Iraq . Basingstoke: Palgrave Macmillan.
Dumbrell, J. and Ryan, D. (eds) (2007) Vietnam in Iraq: Tactics, Lessons, Legacies and Ghosts . London: Routledge.  相似文献   
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