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81.
82.
In this article, six demoralising processes in the context of the company are identified. These processes promote a realm of ‘being-with’, in which outcomes of human interaction are evaluated on rational grounds, and on whether or not a particular action accorded with stipulated ethical rules. Thereby the realm of ‘being-for’, in which individuals are supported to take increased responsibility, is marginalized. The conclusion made is that not only do the demoralizing processes systematically produce moral distance between humans, which weakens individual spontaneous outbursts of sympathy to take increased moral responsibility, they also promise to release individuals from their moral ambivalence by declaring organised action morally indifferent. Organisational action is, in other words, declared as adiaphoric – beyond good and evil.  相似文献   
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84.
Abstract

Let be Pearson's statistics for testing goodness of fit in various marginal distributions associated with a categorized array of N objects. This study is concerned with disturbances in the limiting joint distribution of when maximum likelihood estimates from the original ungrouped data are used instead of the usual estimates from the cell frequencies after grouping. Under regularity conditions the limiting distributions of , and are shown to satisfy for each positive {cb1 x ... x cbT }, where A(c) is the Cartesian product set A(c) = (0, cb1 ] x ... x (0, cbT ]. The limiting distributions are characterized in terms of partitioned Wishart matrices having unit rank and parameters as appropriate. These results are extensions of work by Chernoff and Lehmann (1954) and Jensen (1974).  相似文献   
85.
At the centre of the debate on welfare reform is whether incentives-based systems help poor families move out of poverty into jobs. Recent data from the first Survey of Programme Dynamics longitudinal and the 1998 experimental data files allow evaluation of the interaction among the Food Stamp Programme (FSP), Temporary Assistance for Needy Families (TANF) programme and labour force participation under different programme design and economic conditions. A model that incorporates jointly determined programmes participation and work decisions is applied to a sample of working age, lower income and asset households. Participation in TANF increases the probability of FSP participation and decreases the probability of being in the work force; working decreases the probability of receiving food stamps. Work, TANF, and FSP participation are related, and TANF and FSP participation rates among poor households who are potentially eligible for TANF are sensitive to changes in programme parameters; as expected, labour force participation is affected by the general economic conditions.  相似文献   
86.
Xiao Xu  Gail  A. Jensen 《Applied economics》2013,45(16):2027-2037
This paper examines the effects of enrollment in a health maintenance organization (HMO) or a preferred provider organization (PPO) on the functional status of near-elderly adults (aged 55–64), compared to traditional fee-for-service (FFS) plans. A sample of 1306 near-elderly adults with employer-sponsored health insurance are drawn from the 2000–2002 waves of the Health and Retirement Study, a nationally representative panel survey of community-dwelling adults. Regression models are estimated to assess the effects of different types of insurance plans on functionality, as measured by whether or not the individual has any functional limitations. The potential influence of selection bias into alternative types of plans is addressed by limiting the sample to near-elders without a choice of health plans. The effects of HMOs on functionality are shown to be comparable to those of FFS plans among the general near-elderly population. However, significant adverse effects of HMO enrollment on functional status are observed among near-elders with chronic conditions. PPO enrollees have similar functional outcome to FFS enrollees, even among those with chronic conditions. The observed differences in functional outcome across plans have important implications for the practicality of managed care plans serving older adults.  相似文献   
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88.
Local food systems providing high‐value products are seen as a tool to sustain economic activity on family farms in rural areas. The objective of this study is to investigate the role of gastronomic, externality and feasibility characteristics in consumers' demand for local and for organic foods. An Internet questionnaire survey was conducted in 2010 among Danish consumers. 3211 respondents completed the questionnaire, which included questions about respondents' food‐related values and their specific perception of organic and local varieties of honey and apples. Variables related to consumers' food‐related values and product perception were analysed using principal component analysis, in order to identify overall dimensions (factors) in these variables. Although statements about gastronomic attributes (e.g. taste, appearance, quality) were quite strongly represented in three of these factors, externality and availability concerns also contributed significantly to the overall variation in the variables. Multinomial logit choice modelling was used for describing the relationship between these dimensions and respondents' stated choices regarding organic and local varieties of honey and apples. Results suggest that although both organic and local food supply chains are often associated with special attributes such as gastronomic characteristics and relatively beneficial externality attributes, these attributes are perceived differently for the two types of supply chains. Perceived gastronomic quality is the most important determinant for food choice, but externality and feasibility aspects are also important correlates.  相似文献   
89.
This article concerns demand for organic foods in 3 European countries: Denmark, Great Britain, and Italy. Based on extensive sets of household panel data we categorize households into 4 groups according to their levels of organic consumption. Importance of sociodemographics is estimated by applying multinomial logit models. In all 3 countries a high organic consumption is mainly found among the more well-situated households in urban areas. Although the relative size of the user groups is fairly stable over time, we find variation in the organic consumption of individual households.  相似文献   
90.
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