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811.
This paper examines efficient user charges on governmentally provided facilities in the presence of rent seeking. We find that the efficient user charge depends upon the relative slopes of the demand curve for the use of the facility and the corresponding marginal cost curve, as well as the level of rent seeking over the revenue raised. Except for a special case, the efficient user charge is found to differ from the charge indicated by the intersection of demand and marginal cost curves. Examples show that actual user charges on government facilities are often set at inefficient levels.  相似文献   
812.
813.
This paper sets out to examine theoretically the role that “time” plays in therapy. It proceeds by investigating the appearance of “time” in the therapeutic literature: specifically, research regarding the efficacy of brief therapy and attendance of clients in therapy, psychoanalytic concepts of “time”, family therapy's recent emphasis on the future and conceptualisations available about “time” and its role in problem formation and resolution. A summary of these findings precedes a discussion emphasising the problems of crisis, irreversibility and chronicity. The conclusion re-emphasises the need for a multi-modal approach to any future theorising on “time” in the therapeutic domain.  相似文献   
814.
Subjective probability is currently accepted as an adequate analytical framework for research into choice under uncertainty. This study tries to challenge this on a number of grounds. We suggest that Savage's inferred probabilities do not take account of differences in uncertainty which may rationally determine behaviour. Secondly, utility functions used in economic theory may vary depending on the information content. Thirdly, it may provide an inefficient method of analysing observed economic behaviour. Fourthly, changes in utility functions may constitute part of what we think of as uncertainty, and fifthly, we mention problems with elicited subjective probabilities. Finally, some avenues for further research are suggested.  相似文献   
815.
This paper examines the extent to which widowhood affects changes in (a) the availability of a confidant, (b) emotional support from children, and (c) emotional support from friends/relatives both 6 and 18 months after spousal loss. Analyses are based on data from the Changing Lives of Older Couples, a prospective study of 1,532 married individuals aged 65 and older. Compared to married persons, widowed persons are less likely to have a confidant, yet they receive greater support from children, friends, and relatives, controlling for support prior to widowhood. The findings suggest that, although close social relationships may remain stable in the course of normal aging, stressful events such as widowhood may bring forth both losses and gains in social support.  相似文献   
816.
Abstract We examine the prevalence of nonstandard employment in the nonmetropolitan United States using the Current Population Survey Supplement on Contingent Work (1999 and 2001). We find that nonstandard work is more prevalent in nonmetropolitan than in central city or suburban areas. Logistic regression models controlling for sociode‐mographic and work characteristics, show that nonmetropolitan workers experience higher odds of nonstandard employment than central city or suburban workers. Variations in industrial and occupational structures in nonmetro and metro areas do not explain residential differences in nonstandard work. We also estimate the odds of employment in each of the three components of nonstandard work: contingent work, part‐time, and varied hour work. Nonmetropolitan workers are more likely than central city and suburban workers to be employed in contingent or varied hour work. The benefits and wages of nonstandard work are lower than for standard work across residence areas. The results highlight the importance of understanding nonstandard work and the components of nonstandard work, particularly when considering the nature of work across industries, occupations, and residence.  相似文献   
817.
Amplifying deviations in family interactions is a critical skill in family therapy, and one that can be implemented following the first reflecting team intervention. This paper will provide trainees with a series of practical guidelines for amplifying deviations, derived from an integration of several models of family therapy. Solution‐focused and narrative questions are employed systemically, with the aim of magnifying virtuous, rather than vicious cycles of interaction. A theoretical rationale for deviation amplifying and a brief case vignette will also be presented.  相似文献   
818.
This article explores implications of Tiedeman's original theory for career counselors. Some components of the theory seem to be compatible with existing volatile job market conditions. Notions of career path recycling, development in reverse, nonlinear progress, and parallel streams in career development are explored. Suggestions are made for counseling interventions and future research using this perspective.  相似文献   
819.
Vocational development research and interventions have focused primarily on adolescents and young adults. The lack of attention to career development antecedents in children has led to a serious neglect of this period of life when the foundation is laid for career choices and outcomes in later life. A harmful by‐product is the frequent preclusion of gender‐atypical occupational pathways by boys and especially by girls. To address this situation, the authors recommend identifying a core set of constructs that describe children's vocational development and developing sound instruments to measure them, leading to a longitudinal study ranging from childhood to early adulthood.  相似文献   
820.
Until recently, homelessness in rural areas has received little recognition because of overwhelming assumptions about the urban-centredness of homeless people and their needs. This paper seeks to build on recent research that has begun to uncover some of the problems and characteristics of rural homelessness, by suggesting two significant dynamics which together can shape the experience of different groups of homeless people in rural environments. First, rural places reflect particular local qualities which contextualise both the circumstances of homelessness and the provision of services in response to those circumstances. Secondly, the contemporary governance of homelessness unfolds rather unevenly in different rural areas, producing distinct local service environments with varying degrees of ‘insider’ and ‘outsider’ status in relation to joined-up responses to the needs of homeless people. These dynamics are articulated through three case studies: a remote friary in a deep rural area of southern England; a small hostel run by a vibrant non-statutory organisation in a small town in the west of England, and two advice centres in a coastal resort in the north-east of England. Through these case studies we highlight the importance of both local reactions to the homeless other, and local relations between central government funding, local authority initiatives and charitable organisations, in the production and consumption of spaces of care in settings set in, or serving, rural environments.  相似文献   
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