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561.
This paper examines perceptions of quality of life in Hamilton, Ontario, Canada from the perspective of residents and key community stakeholders. A series of eight focus groups were conducted. Six sessions were held with residents of neighbourhood ??hubs??, areas characterized by high levels of poverty. The following themes were highlighted as significant to neighbourhood quality of life: (1) housing quality and affordability (2) diversity and cultural integration; (3) crime and safety; (4) community engagement and recreation; (5) green space and the physical environment, and; (6) transportation. Two focus groups were then conducted with key informants who provided recommendations for improving quality of life and discussed relevant policy issues such as employment and income security. The findings of the focus groups resonate with local research and policy action in Hamilton, including a new Neighbourhood Development Strategy for the City. This research advocates for decision-makers to support and work alongside context-based, resident-led community development efforts. The hub model, as well as Hamilton??s broader neighbourhood-based research and community development approach may assist social researchers, civic leaders and various levels of government across Canada as they work to improve quality of life in their communities.  相似文献   
562.
Nonparametric estimation of a structural cointegrating regression model is studied. As in the standard linear cointegrating regression model, the regressor and the dependent variable are jointly dependent and contemporaneously correlated. In nonparametric estimation problems, joint dependence is known to be a major complication that affects identification, induces bias in conventional kernel estimates, and frequently leads to ill‐posed inverse problems. In functional cointegrating regressions where the regressor is an integrated or near‐integrated time series, it is shown here that inverse and ill‐posed inverse problems do not arise. Instead, simple nonparametric kernel estimation of a structural nonparametric cointegrating regression is consistent and the limit distribution theory is mixed normal, giving straightforward asymptotics that are useable in practical work. It is further shown that use of augmented regression, as is common in linear cointegration modeling to address endogeneity, does not lead to bias reduction in nonparametric regression, but there is an asymptotic gain in variance reduction. The results provide a convenient basis for inference in structural nonparametric regression with nonstationary time series when there is a single integrated or near‐integrated regressor. The methods may be applied to a range of empirical models where functional estimation of cointegrating relations is required.  相似文献   
563.
The pressures of globalization and shifts towards post‐industrialism are producing policies that increasingly emphasize the common themes of activation and of individual responsibility for outcomes. Such approaches suggest normative principles of equality of opportunity rather than of outcome, and of individual rather than collective responsibility for the outcomes achieved. Does this imply a shift towards a common normative framework for European welfare states, with implications for future policy developments? This article reports a recent qualitative study examining ideas about fairness and social provision in the very different regimes of Germany and the UK. The analysis shows that while respondents in both countries value equality of opportunity as a normative principle, those in Germany are much more likely to argue that an equal opportunity approach requires government to guarantee equal access to basic services. They are also more likely to express concerns about market freedoms which allow those who can afford it better access to health care and education. Real differences in welfare values remain, loosely following differences of regime type, despite the greater emphasis on activation and individual responsibility across European welfare states.  相似文献   
564.
Criticism of the neo‐liberal approach to generating economic growth and rising prosperity rests on the view that it has failed to deliver many of the things that people most value. Developments in the measurement of quality of life, and in the poverty literature, have moved away from relying solely on economic variables such as income. The deprivation approach provides an insight into the items that people value because it asks a random sample of the population whether or not a list of items are regarded as essential – things that no‐one should have to go without. Drawing on results from a recent deprivation survey, this paper examines the strength of Australian opinion about whether material and non‐material items are essential. The results confirm that there is widespread support for many non‐material items being essential and that lack of ownership of these items is often widespread, with adverse affects on wellbeing.  相似文献   
565.
The performance of Australian Indigenous1 learners is a national concern. The federal government has recognised that health and education are keys to closing the gap between the achievement of Indigenous and non‐Indigenous people and has made health and education a national priority. Through its ‘Closing the Gap’ initiative, the Rudd government is allocating significant amounts of money to redress the poor health and education among Indigenous Australians. In this paper, we discuss an innovation in education that is being implemented in a cluster of remote communities in Western Australia.2 The innovation draws on international research that has positively affected mathematics learning, particularly among students who are traditionally excluded from formal schooling. While the research is innovative, the mechanisms that may be the most effectual in bringing about strong mathematical learning for Indigenous Australians are unknown.  相似文献   
566.
Many child protection practitioners struggle with the complexity of problems and the limited casework time for adolescent cases. However, there is little research on child protection practice or case management that can guide a practitioner working with adolescents in the child protection system. The aim of this study was to explore and describe the nature of effective child protection practice with adolescents from the perspective of statutory child protection practitioners in one state in Australia. Data were collected through focus group discussions and interviews with child protection practitioners and managers currently working with adolescents (n= 44). A grounded theory approach was used to identify the dominant themes or categories and form linkages and relationships through constant comparison techniques. Seven key categories emerged from this analysis: characteristics of the young person and their family; ‘walking it together’– the centrality of relationships; ‘looking back/looking forward’– practice strategies; practitioner attributes and skills; ‘walking a fine line’– working with the families of adolescents; ‘walking with services’– effective inter‐agency work; and organizational context in effective child protection practice with adolescents. Key implications for practice and areas for further research were discussed.  相似文献   
567.
The shirking incentives arising within team production are in general counteracted by monitoring and sanctioning. However, these mechanisms are usually associated with high monitoring costs and cannot be applied to all parts of the production process. In a laboratory experiment we analyze the impact of less costly elements of organizational structure, such as normative codes of conduct and screening tests, on team production efficiency. We find that more allusions to a firm context lead to higher contributions. In particular, codes of conduct significantly increase cooperation and at the same time reduce free-riding behavior. Our study provides empirical evidence that normative codes of conduct are an effective means of increasing team production efficiency.
Peter WalgenbachEmail:
  相似文献   
568.
This paper considers studentized tests in time series regressions with nonparametrically autocorrelated errors. The studentization is based on robust standard errors with truncation lag M=bT for some constant b∈(0, 1] and sample size T. It is shown that the nonstandard fixed‐b limit distributions of such nonparametrically studentized tests provide more accurate approximations to the finite sample distributions than the standard small‐b limit distribution. We further show that, for typical economic time series, the optimal bandwidth that minimizes a weighted average of type I and type II errors is larger by an order of magnitude than the bandwidth that minimizes the asymptotic mean squared error of the corresponding long‐run variance estimator. A plug‐in procedure for implementing this optimal bandwidth is suggested and simulations (not reported here) confirm that the new plug‐in procedure works well in finite samples.  相似文献   
569.
Abstract. Wage cuts are often presumed to reflect an adverse change in economic constraints. However, several theoretical models have shown they can be a form of investment in future wage growth. This paper provides empirical evidence of the latter by explicitly modeling the worker's job choice when the job offer consists of both a starting wage and expected future wage growth. We use our analytical model to estimate the distribution of job offers faced by workers who are searching across jobs differing in both initial wage and expected wage growth. For females, roughly one‐third of job changes that result in immediate wage cuts are transitions to jobs that have a higher value function than the existing job. For males, the corresponding value is one‐fifth.  相似文献   
570.
We deal with the ranking problem of the nodes in a directed graph. The bilateral relationships specified by a directed graph may reflect the outcomes of a sport competition, the mutual reference structure between websites, or a group preference structure over alternatives. We introduce a class of scoring methods for directed graphs, indexed by a single nonnegative parameter α. This parameter reflects the internal slackening of a node within an underlying iterative process. The class of so-called internal slackening scoring methods, denoted by λ α , consists of the limits of these processes. It is seen that λ0 extends the invariant scoring method, while λ extends the fair bets scoring method. Method λ1 corresponds with the existing λ-scoring method of Borm et al. (Ann Oper Res 109(1):61–75, 2002) and can be seen as a compromise between λ0 and λ . In particular, an explicit proportionality relation between λ α and λ1 is derived. Moreover, the internal slackening scoring methods are applied to the setting of social choice situations where they give rise to a class of social choice correspondences that refine both the Top cycle correspondence and the Uncovered set correspondence.  相似文献   
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