排序方式: 共有27条查询结果,搜索用时 953 毫秒
21.
Issues of labour?management cooperation have long attracted the attention of management researchers, practitioners and policymakers. In Britain, the most recent wave of interest has been under the rubric of labour?management partnership, normally concerning the development of cooperative relations between unions and employers. A recurring theme is that cooperative relations can be difficult to develop and sustain, especially in liberal market economies. This paper advances the debate by examining the dynamics of labour?management partnership within the context of a British financial services organization over a 25‐year period. Drawing upon empirical case study data collected between 1990 and 2014, we assess the dynamics of the relationship between a building society and the recognized staff union. We confirm the possibility of sustaining collaborative relationships associated with a mutual gains agenda within a liberal market economy as well as the fragility of such arrangements. While we acknowledge that sustaining cooperative regimes can be difficult, we also caution against the tendency towards institutional determinism and underplaying of agency in many of the partnership critiques. Given the lack of a credible alternative, we conclude that labour?management partnership remains an important public policy goal and should not be dismissed as a chimera. 相似文献
22.
Kim Johnstone 《Journal of Population Research》2010,27(3):169-192
In the Northern Territory of Australia, Indigenous people make up 30% of the population. Demographic features of the Indigenous
population are thus important for understanding Northern Territory population dynamics, but our understanding of what is happening
within the Indigenous population is limited by poor data and limited research attention. This paper exploits birth registration
and census data to explore Northern Territory Indigenous fertility trends over a 20-year period. It investigates whether fertility
decline identified for the 1960 and 1970s is a contemporary feature of Indigenous fertility in the Northern Territory. Results
show that our understanding of Northern Territory Indigenous fertility is heavily constrained by data and that trend analysis
is essential for avoiding erroneous conclusions because of annual fluctuations. The outstanding feature of Indigenous fertility
in the Northern Territory is women becoming mothers at extremely early ages, particularly in rural and remote parts of the
Territory. Age patterns appear to have changed little since the middle of last century despite modest declines in age-specific
fertility at the youngest ages. While these declines may continue, any trends will be slow to emerge. Continued close scrutiny
of data sources and monitoring of trends is needed to ensure that Northern Territory population dynamics are properly understood,
and care must be taken in interpreting results to make certain policy interventions aimed at population outcomes are appropriate
and achievable. 相似文献
23.
Johnstone M 《The International migration review》1983,17(2):291-322
"This article examines some of the links between the phenomena of urban migration and squatter settlements in the Third World city. This will be done by demonstrating that both are outcomes of fundamental social and political forces that have operated on these societies. Migration and squatting are placed in a context of the historical processes that led to the uneven development of Malaysia. The article offers some explanation for the origin of the inequalities observed in spatial structures--in this case urban housing--by focusing on one of the contributory factors, namely migration." 相似文献
24.
Wavelet Threshold Estimators for Data with Correlated Noise 总被引:1,自引:0,他引:1
Iain M. Johnstone & Bernard W. Silverman 《Journal of the Royal Statistical Society. Series B, Statistical methodology》1997,59(2):319-351
Wavelet threshold estimators for data with stationary correlated noise are constructed by applying a level-dependent soft threshold to the coefficients in the wavelet transform. A variety of threshold choices is proposed, including one based on an unbiased estimate of mean-squared error. The practical performance of the method is demonstrated on examples, including data from a neurophysiological context. The theoretical properties of the estimators are investigated by comparing them with an ideal but unattainable `bench-mark', that can be considered in the wavelet context as the risk obtained by ideal spatial adaptivity, and more generally is obtained by the use of an `oracle' that provides information that is not actually available in the data. It is shown that the level-dependent threshold estimator performs well relative to the bench-mark risk, and that its minimax behaviour cannot be improved on in order of magnitude by any other estimator. The wavelet domain structure of both short- and long-range dependent noise is considered, and in both cases it is shown that the estimators have near optimal behaviour simultaneously in a wide range of function classes, adapting automatically to the regularity properties of the underlying model. The proofs of the main results are obtained by considering a more general multivariate normal decision theoretic problem. 相似文献
25.
26.
27.
Laetitia Coles Melissa Johnstone Cassandra Pattinson Karen Thorpe Olivia Van Halen Zhaoxi Zheng Olivia Bayliss Nicole Lakeman Mark Western Jenny Povey Sally Staton 《The Australian journal of social issues》2023,58(1):13-40
School closures across Australia in response to COVID-19 have persisted since 2020, with rising mental health problems in children and adolescents, alongside rising negative family health and socioeconomic outcomes. Further, some children and young people who were already experiencing disadvantage pre-pandemic may be at heightened risk of poorer educational outcomes. Therefore, the aim of this study was to conduct a systematic review of the literature to identify the factors for poorer educational outcomes that may be exacerbated by COVID-19 amongst disadvantaged school students. Key development stages of disadvantage were identified: young children who started school behind, older students already at risk of disengagement from school and children and young people who have had contact with the child protection system. Five databases were systematically searched, across two search periods. A total of 69 Australian, peer-reviewed articles, published in 2005–2021, examining risk factors for poor educational outcomes for children attending school met the inclusion criteria and were included in final analyses. Our findings provide evidence of key risk factors that make these populations susceptible to worsening outcomes resulting from the COVID-19 pandemic, and of the critical importance of ongoing research to guide policy and practice support for these at-risk groups. 相似文献