高校发展体育产业的可行性研究

高校办体育产业没有太多成功的前例可以借鉴,在思想认识上还存在误区,缺乏精干的管理人才和政策上的支持。但是高校在教育、科研、场地等方面有诸多优势。通过高校与高校联合、高校与企业联合办体育产业,将会产生良好的社会效益和经济效益。高校体育产业的良性发展,必将有力地推动高校体育事业的可持续发展。     

A catalogue of designs for partial profiles in paired comparison experiments with three groups of factors

A common strategy for avoiding information overload in multi-factor paired comparison experiments is to employ pairs of options which have different levels for only some of the factors in a study. For the practically important case where the factors fall into three groups such that all factors within a group have the same number of levels and where one is only interested in estimating the main effects, a comprehensive catalogue of D-optimal approximate designs is presented. These optimal designs use at most three different types of pairs and have a block diagonal information matrix.     

Standard Distance in Univariate and Multivariate Analysis

We propose to use the term standard distance for the quantity in univariate analysis and show that it can be easily generalized to the multivariate situation, where it coincides with the square root of the Mahalanobis distance between two samples.     

Detecting and explaining systemic risks of mortgage banks—evidence from the subprime crisis

In recent history, financial markets worldwide experienced severe turmoil due to the subprime crisis originating from the practice of US mortgage banks to securitize loans given especially to subprime borrowers. In the same crisis, several distressed banks were bailed out by states with even more banks receiving financial aids from governments. Using a unique data sample of 100 announcements of US mortgage banks between 2006 and 2009, this paper provides empirical evidence that isolated failures of US mortgage banks caused significant contagion effects in the US financial system. Conversely, especially the bailouts of Fannie Mae and Freddie Mac led to significant positive valuation effects at rival banks. In the cross-sectional analyses, contrary to previous studies in the literature on past financial crises, we find evidence for pure contagion effects following the failures of US mortgage banks. Furthermore, we analyze the reactions of the CDS spreads of several large US banks to the announcements of mortgage banks using a novel mixture copula model. The results show that the contagion effects were limited to the stock market thus underlining the notion of an irrational response of (stock) market participants. The results from our cross-sectional and CDS data analyses in turn indicate that several of the failures of US mortgage banks during the subprime crisis caused irrational contagion in the US financial system thus justifying government intervention. Finally, we rule out the possibility that the contagion effects limited to the US stock market were caused by a herding of investors.     

Nuclear family and social capital of refugees in Austria

This article provides insights into the role of the nuclear family for refugees' social capital in Austria, with a focus on gender-specific differences. We use a multimethod approach, based on quantitative data from a survey with 548 refugees from Syria and Afghanistan and semi-structured group discussions (N = 17 informants). In our analysis, we study frequency of contacts in first language and in German, as proxies for the bonding and bridging social capital. Marital status, childlessness and family work were identified as important factors: Frequency of contact substantially varied by gender and family context. Of all surveyed groups, married childless women and married men with children had the least contacts in both languages. Although an unequal distribution of childcare may limit women's time resources, we observed a positive association between motherhood and frequency of contact in German.     

Child of two worlds: How foster care workers perceive their skills in dealing with worldview differences in foster care

Foster children often encounter worldview differences between their foster family and their birth family, for example, when participating in religious activities and practices. Foster children not only have a right to continuity in upbringing but also consistency in worldview, culture and language. Good co-parenting relationships are important for their identity development. For these reasons, foster care workers are entrusted with the task of supporting the triadic relationship of the foster child, birth parents and foster parents in dealing with worldview differences. Based on in-depth interviews with foster care workers (n = 16) six skills in dealing with worldview differences can be distinguished: (1) basic knowledge of worldviews and identity formation; (2) empathizing with the other; (3) inquisitiveness to discover what is essential for the other; (4) initiating worldview conversations and keeping them going; (5) fostering self-reflection in worldview; and (6) manoeuvring between and monitoring all interests. It is helpful if birth parents are well-informed in advance about the impact of worldview differences and if foster care workers and foster parents are aware of the identity and developmental needs of foster children to explore the worldview of the foster family and the birth family.