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71.
This paper discusses the Stochastic Dominance (SD) approach to the evaluation of risky assets. Given a set of portfolios, the familiar EV procedure chooses a set of EV-efficient portfolios while the SD procedures choose SD-efficient sets that usually are quite similar to (but not identical with) the EV-efficient set. The SD approach can be employed as a refinement of the EV model or as an alternative method of evaluating portfolios. The SD view has certain conceptual advantages in the screening of a set of portfolios, but the EV model has the important advantage of an optimizing algorithm that builds efficient portfolios. Also, the SD approach requires more data than the EV approach.  相似文献   
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With the rise in popularity of market‐based responses to social policy challenges, the stewardship of quasi‐markets or public service markets, is a key concern for governments worldwide. Debates about how to manage quasi‐markets have focussed on high‐level decision‐making processes. However local actors, in particular street level bureaucrats, are a key part of the complex work of managing quasi‐markets. We examine how street level bureaucrats act as local market stewards in a new quasi‐market for disability care, the Australian National Disability Insurance scheme. We find that the street level bureaucrats, known as local area coordinators, act as shapers of local markets but that their contributions are informal and often restricted by formal structures and processes. For example, we found evidence that the use of key performance indicators can disrupt effective local stewardship efforts towards a procedural approach. We conclude that introducing principles of the polycentric governance approach can improve connections between local market knowledge holders and central decision‐making agencies, thereby improving market stewardship and outcomes.  相似文献   
74.
To assess HIV disclosure discussions and related sexual behaviors among men who have sex with men (MSM) who meet sex partners online, 28 qualitative interviews with Seattle-area MSM were analyzed using grounded theory methods and themes and behavior patterns were identified. MSM found a greater ease in communicating and could prescreen partners through the Internet. However, no consistent relationship was found between HIV disclosure and subsequent behaviors: some were safer based on disclosure while perceived HIV status led others to risky behaviors. Interventions need to promote accurate disclosure while acknowledging its limitations and the need for men to self-protect.  相似文献   
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The rise of eugenic restrictions in early twentieth century America reshaped the relationship between intellectual disability, citizenship, and the exercise of rights. To explain the rise of rights restrictions, scholarship has largely turned to the medicalisation of 'feeblemindedness', while overlooking mainstream concepts within citizenship studies. By drawing upon an institutional and relational approach to citizenship, I argue that factors including the dominant legal narratives and infrastructure, as well as the broader relational context can be used to enhance our understanding of the development of eugenic restrictions. More broadly, an institutional and relational approach to citizenship can provide a theoretical framework by which to meaningfully include people with intellectual disabilities within citizenship studies, while recognising their unique historical experiences.  相似文献   
77.
ABSTRACT

Educational stakeholders often recruit male teachers of color as solutions to the problems facing Black and Latino boys and young men in PreK-12 schools. However, given the assumptions made of these teachers’ role in the lives of boys of color and their disproportionally low presence, few studies have considered what boys themselves report as missed because of the absence of Black and Latino male teachers. This case study drew from the voices of five Black and Latino adolescent boys in one urban secondary school in the United States to theorize what the participants missed (e.g. yearned for connections, reflections of self) and missed out on (e.g. seeing positive images of men of color) by not having a more robust presence of Black and Latino male teachers of color or misters. Findings indicated the need for boys’ voices in advancing nuanced recruitment and retention discourses for their male teachers of color.  相似文献   
78.
We explore personalized funding schemes and associated changes for accountability within new welfare governance reforms. Using the case of the Australian National Disability Insurance Scheme as hybrid institution, requiring mixed accountability arrangements, we examine the implications for broader discussions of accountability in personalized welfare arrangements. Methods used were semistructured interviews with government actors and disability service providers in Australia. In describing how accountability structures emerge, we argue that the way that layers fit together during implementation are often imperfect because of the conditions under which they arise. As a result, critical gaps can emerge in layered systems, which can put end users at risk. We demonstrate that theories on accountability in new public governance welfare reforms must also be informed by context and history informed qualitative analysis of case studies.  相似文献   
79.
Citizen attitudes toward welfare state investments are often explained by their ideological values and their perceptions of deservingness of welfare recipients, yet recent experimental research has led to the theorization that clear deservingness cues can overwhelm otherwise strong ideological beliefs. We tested these claims with respect to homelessness in Canada using a vignette survey experiment and found evidence that citizens with very different political beliefs can support similar government investments, indeed from a shared sense of deservingness as suggested by recent experimental studies, but that support is anchored by rather different reasons. Key Practitioner Message: ? Citizen support for homelessness investments is jointly mediated by ideology and a sense of the “deservingness” of the beneficiary. ? Emphasizing the broader cost savings to taxpayers from “Housing First” does not make conservative‐leaning citizens more supportive of investments. ? Emphasizing the personal attributes of persons experiencing homelessness rather than abstract statistics may unite progressives and conservatives on “deservingness”.  相似文献   
80.
Based mostly upon a qualitative study of nine rape survivors, but also upon intensive review of the literature devoted to countertransference, vicarious traumatization, compassion fatigue, and burnout, this article examines collusive resistance, a process whereby therapists join clients to avoid confronting painful issues. It offers guidelines for the therapist to follow in the therapeutic dance to avert such collusion, and thereby to intervene more effectively especially with traumatized clients to facilitate their recovery actively, and, ultimately, to contribute to their true survivorship.  相似文献   
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