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The notion of an ‘underclass’ existing outside the realm of mainstream society continues to hold sway among journalists and policy-makers. While there are many new contenders for inclusion among the underclass, one of the most enduring group of participants is the long-term unemployed. Work-shy individuals, seemingly content to live on welfare benefits, are regarded as placing themselves outside the boundaries of mainstream economic and social life and passing a host of negative characteristics on to their children. The possibility that some of this group might defraud the welfare benefit system through working while claiming benefits adds further weight to negative images about the characteristics of ‘underclass’ members. The aim of this paper is to challenge some of these common assumptions by examining the ways in which unemployed people in an economically depressed locality in West Belfast relied on informal economic activity to help meet their material needs. Such activity has implications for the underclass debate because, rather than demonstrating commitment to some alternative set of values, informal economic activity drew participants into the wider economy and demonstrated adherence to mainstream values. Moreover, often the debate on social security abuse focuses on the supply side of the issue and is remarkably silent about the demand side of the equation. ‘Doing-the-double’ (working while claiming benefits) was not simply an individual response to unemployment and inadequate welfare benefits but was linked to changes in the labour needs of employers in the wider economy.  相似文献   
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A Comparison of Conjoint Methods When There Are Many Attributes   总被引:1,自引:1,他引:0  
This paper compares several methods of performing conjoint analysis when there is a large number of attributes. National parks were described in terms of 17 attributes and 56 levels. Subjects were randomly assigned to one of four groups and each person responded to a calibration questionnaire that allowed the estimation of one of the following conjoint analysis models: full profile, ACA, individual-level hybrid, or full profile on the person's eight stated most important attributes. Validations were performed in terms of individual choices and aggregate choice shares. Reliabilities were assessed on both ratings and choices.Surprisingly even with a large number of attributes, the full profile method consistently validated best. Second was a full profile model estimated on the respondent's stated eight most important attributes. ACA and individual hybrid conjoint analysis performed similarly, but worse than these two methods on most measures. Validation differences were more strongly related to differences in attribute importances than desirabilities for levels within an attribute. It appears that these respondents were not able to accurately report self-explicated importances with a large number of attributes.  相似文献   
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Recent migration ‘crises’ raise important geopolitical questions. Who is ‘the migrant’ that contemporary politics are fixated on? How are answers to ‘who counts as a migrant’ changing? Who gets to do that counting, and under what circumstances? This forum responds to, as well as questions, the current saliency of migration by examining how categories of migration hold geopolitical significance—not only in how they are constructed and by whom, but also in how they are challenged and subverted. Furthermore, by examining how the very concepts of ‘migrant’ and ‘refugee’ are used in different contexts, and for a variety of purposes, it opens up critical questions about mobility, citizenship and the nation state. Collectively, these contributions aim to demonstrate how problematising migration and its categorisation can be a tool of enquiry into other phenomena and processes.  相似文献   
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The article explores how changed patterns of UN membership affected the prospects for UN Security Council institutional reform. First, we outline a theoretical framework based on path dependency, veto player analysis and social choice theory. Second, we offer calculations of decision probability and show that a higher voting threshold lowers chances of winning coalitions in a non-linear fashion. Third, we explore the specific decision-making procedures for UNSC reform and which actors can block reform. We conclude that not only diverging preferences, but that hurdles established early on combined with membership growth have ‘locked in’ the current institutional arrangement.  相似文献   
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The firm in early Modern China   总被引:1,自引:1,他引:0  
The Chinese shareholding entity had a long history supported by cultural and legal practices pre-dating the introduction of European business forms in China. In the absence of codified or systematic precedent-based private law, a culture in which contract was deeply embedded in daily practice and the state enforced private agreements sustained a growing commercial sector. Kinship practices were adapted to the needs of a merchant community seeking ways to pool capital and sustain firm longevity. These institutional developments help to explain Chinese adaptability to Western practices and the paradoxical persistence of Chinese practices after the promulgation of a Western-style company law.  相似文献   
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Madeleine Viol 《Heilberufe》2009,61(11):24-25
Sicherheit und Mobilit?t - Aus Furcht, an Demenz erkrankte Menschen k?nnten sich verletzten, sich verlaufen oder sich sozial unangemessen in der ?ffentlichkeit verhalten, werden sie in ihrer k?rperlichen Bewegungsfreiheit eingeschr?nkt. Und dies obwohl wir wissen, dass k?rperliche Aktivit?t für Menschen mit Demenz von gro?er Bedeutung ist für das Befinden und die subjektiv erlebte Lebensqualit?t.  相似文献   
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Why do managers choose one sales compensation form rather than another? Theoretical answers typically focus on the type of plans managers should design, not on the factors that managers actually consider. Managers from various national origins pursue and weigh objectives through experience in a way that theoretical models may not capture. Incorporating conceptualizations from a wide range of disciplines, we specify a model examining the influence of cultural factors on sales compensation decisions of managers (incentive vs. fixed pay and parity vs. equity allocation). The model, tested with data collected from bank managers across six European countries, illustrates the importance of considering national culture when designing sales force compensation policies applied across multiple countries. We also find evidence that most European bank managers accept incentive pay to motivate salespeople but, perhaps paradoxically, overwhelmingly reject equity allocations to achieve control and parity. We discuss the implications of our findings for research on international governance systems and the diffusion of sales force management practices.  相似文献   
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