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1.
A current policy issue is the extent to which savings are sufficient to sustain economic well-being in retirement. We compare annuitized wealth at retirement to three preretirement consumption estimates. About one-half of new retirees have insufficient resources to enable the full maintenance of estimated preretirement consumption in retirement, and about 40% fail to meet the "0.7 of earnings" standard that is used in many studies. Using standards reflecting social (poverty) norms we find a less serious problem. About 5% (25%) of new retirees have insufficient resources to enable an above-poverty (near-poverty) level of living during retirement. (JEL J14, J26 )  相似文献   
2.
As manufacturing firms push to achieve shorter lead times and higher levels of customer service, the basic capability of underlying manufacturing processes must be reexamined. The capacity and operational variability of a process dictate a certain set of realistic performance goals. In this paper, we examine this fundamental relationship from an economic perspective using two levels of analysis. At the aggregate level, we model the manufacturing process as a single server queue and compare the traditional roles of marketing and manufacturing in setting performance and process design parameters. Insights gained at this level are incorporated into the analysis of a realistic multiserver, multistation manufacturing line. We develop an interaction decision tool to guide the selection of process and performance parameters in this more complex environment.  相似文献   
3.
The ‘infrastructural turn’ in labour migration studies has shifted attention away from the experiences of migrants to the role of public authorities and private actors in facilitating migrant mobilities. As part of a broader turn towards studying transnational mobilities rather than immigration and settlement, this research shows that the formalization of transnational labour migration has made mobility both freer and more difficult. In this article, I reinterpret mobility infrastructures from a market sociological perspective. Transnational labour migration, I argue, is more clearly conceptualized as the organized ‘making’ of cross‐border labour markets. Moreover, from a market sociological perspective the construction of cross‐border labour exchanges is at the same time a question of how the uncertainties inherent in market exchanges are coordinated by market actors. In its focus on how exchanges across borders are possible at all, a market sociological perspective makes note of the conflicting interests, power imbalances and uncertainties that must be handled for a social order of transnational migration markets to emerge. An important question concerns whether alternatives to the less regulated neo‐liberal market order that is evident in most migration corridors are possible and under what conditions. With reference to the challenges facing the regulation of cross‐border labour markets, in my conclusion, I map an agenda for future research.  相似文献   
4.
Les auteures analysent le concept du «choix>> dans le travail des aidants naturels filiaux. Dans la documentation théorique et empirique sur le travail des aidants naturels, une dichotomie entre le «choix>> et l'«obligation>> est considérée comme une construction sociale. Néanmoins, cette dichotomie ne reflète pas adéquatement les expériences familiales de fourniture de soins; par exemple, le choix et l'obligation ne constituent pas des motivations mutuellement exclusives. Ils sont plutôt «relationnels>>, «contextuels>> et manifestes dans l'interaction entre des macro et des microcontextes. La dichotomie choix-obligation est également idéologique. Sur le plan de la politique morale, elle fait la promotion du déchargement de la responsabilité des gouvernements sur les familles, elle obscurcit la complexité des relations filiales et peut même promouvoir l'ambivalence psychologique.
In this paper, we discuss the concept of "choice" in filial care work. A dichotomy between choice and obligation is constructed in theoretical and empirical literature on filial care work. However, this dichotomy does not adequately reflect family caregiving experiences; for instance, choice and obligation are not mutually exclusive motivations. Rather, choice and obligation are "relational" and "contextual" and manifest in the interaction between macro- and micro-contexts. The choice-obligation dichotomy is also ideological. At the moral-political level, it promotes the downloading of responsibility by governments to family, obscures the complexity of filial relationships, and may even promote psychological ambivalence.  相似文献   
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Summary The article presents some of the findings of a recent surveyon the career paths of qualified social workers. The factorsinfluencing career progression, and particularly moves intomanagement, axe explored. Wastage rates and the relationshipbetween job characteristics and people's decision to leave socialwork are also discussed. Finally, the article looks at levelsof job satisfaction among social workers.  相似文献   
7.
It is widely believed that people are willing to expend greater resources to save the lives of identified victims than to save equal numbers of unidentified or statistical victims. There are many possible causes of this disparity which have not been enumerated previously or tested empirically. We discuss four possible causes of the identifiable victim effect and present the results of two studies which indicate that the most important cause of the disparity in treatment of identifiable and statistical lives is that, for identifiable victims, a high proportion of those at risk can be saved.  相似文献   
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Young people with arthritis face a number of disabling barriers when negotiating their way through contemporary society. A national disability organisation, Young Arthritis Care YAC , has established a Contact network, whereby young people with arthritis provide support to similar others in the community. To improve the service, YAC initiated Contact Training Courses in the fields of advocacy and counselling. An appropriate research methodology was required that enabled the efficacy of this training to be examined in a disability framework. Focus group technique was selected as a research methodology set within an emancipatory paradigm that can in itself be an empowering experience for participants. Results illustrated that focus group technique enabled young people with arthritis to freely articulate their views concerning the efficacy of training set within the framework of self-help.  相似文献   
10.
Although previous research shows that biculturalism is adaptive for the children of immigrants, in the United States there is a great deal of pressure for assimilation. This study examines whether parents who model cultural behaviors and encourage interaction with co-ethnics increase the likelihood that their adult children will engage in cultural behaviors. Data are from a survey of second generation Vietnamese members between the ages of 18 and 30 (N=66) living in Atlanta. Results indicate parents' cultural behaviors (speaking and reading) affect adult children's cultural skills and the ethnic composition of their social networks enhances the likelihood that their children's networks are ethnically based. Moreover, the parents' influence is direct, not mediated by children's social networks. Mothers exert stronger influence than fathers, but respondents' own gender does not predict cultural retention. We discuss results in terms of implications for maintaining ethnic cultures in a context that encourages assimilation.  相似文献   
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