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81.
We prove that Arrow's theorem and, with quasi-transitive social preferences, a version of Mas-Colell and Sonnenschein's theorem, hold when there are simultaneously private and public goods, and the individuals are supposed to have selfish, continuous, convex and strictly increasing preferences. We first prove the results in an abstract general setting, and show that the above-mentioned economic domain is a model for this setting.We thank Donald Campbell and two anonymous referees for helpfull suggestions.  相似文献   
82.
A rural community in the Eastern Cape, South Africa, requested assistance in finding a solution for the dilemma of unemployment for persons with disabilities (PWD). The researcher was involved in a multi disciplinary development programme in the community and investigated the possibilities of integrating the PWD in the income generating projects planned for the community at large. This article reports on one of the objectives of this participatory research study: exploring possible ways of job placement in the projects by community workers. The challenge was to find a simplified process by which uncomplicated placements could be handled by community workers, and complex cases identified and referred to the regional occupational therapists. The researcher used a functional assessment kit to assess the level of dependence/independence of each PWD as well as an interview on employment history and personal aspirations and needs. A job analysis was done on five planned projects for the community that would generate income. The data of the functional analysis of each person and the job requirements were then plotted on one web, the work ability web (WAW) to illustrate compatibility. One of the cases from the sample is described to demonstrate the process.  相似文献   
83.
ABSTRACT

There is little research about trauma, financial stress, and social service needs emanating from the experience of parenting grandchildren caused by the opioid crisis in the United States. We conducted a qualitative study with 15 grandparents who currently or in the past had custodial care of their grandchildren. We also interviewed nine issue-related stakeholders in Eastern Massachusetts. Specific inquiries centered on events leading up to a change in guardianship, stressors related to legal, financial, and family issues, and system-wide response to the grandparents’ needs. Results indicate that the opioid crisis presents distinct challenges for the grandparent-led families and for the systems that serve the new family arrangement. Crisis triggers a change in guardianship and continues throughout the years. The continued crises stem from events related to the parent’s opioid use disorder (OUD) and from expenses related to raising a young family, especially when the grandchild has adverse childhood experiences. Our analysis shows that systems break down on a number of levels, and the fluidity of custodial arrangements due to parents’ OUD status does not map onto existing support or benefit systems. Policy responses must focus on the immediate and long-term needs of grandparent caretakers, especially since the opioid crisis is likely to continue.  相似文献   
84.
Population Research and Policy Review - Educational inequality in the health of US children—what social scientists refer to as the “educational gradient” in health—is...  相似文献   
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