Over the years football has attracted enormous interest from various fields of study, attracting attention both for its sporting and social aspects. Professional business operators consider football an important industry with enormous potential both in terms of its size and growth, and also because of indirect benefits due to the popularity gained by investors and management of football teams. The focus of the analysis has been on what characterizes most football clubs, and determines their particular economic and financial needs. The aim of this paper is to establish an efficiency measurement for football team financial resource allocation. In particular, we analysed the impact that the income statement, Net equity and Team value variables have on the points achieved by football teams playing in “Serie A” championship (Italian league). The method used in our study is a generalized estimating equation (GEE) for longitudinal count data. In addition we consider a coefficient of determination in the GEE approach based on Wald Statistics, and we propose a modified Mallow’s Cp for choosing the best model. Finally we propose an AFRSport index based on the differences between observed and theoretical points, in order to identify those teams that efficiently employ their financial resources.
This paper proposes a 3D fuzzy logic methodology to assess the efficiency and effectiveness of knowledge management systems (KMSs) adopted by small and medium enterprises (SMEs) and identifies a classification bringing together the behaviour of SMEs when adopting KMSs. The proposed methodology was previously tested on an individual SME and then implemented on a sample of SMEs. The results highlight that there is an ample variety of behaviours related to the nature of knowledge and the KMSs used. Specifically, four typologies of behaviour are identified: the efficient and effective SME, the effective but inefficient SME, the efficient but ineffective SME, and the inefficient and ineffective SME. The results show that only 18% of surveyed SMEs are efficient and effective for both KM-Tools and KM-Practices, the remaining 82% are inefficient or ineffective for KM-Tools and/or KM-Practices. Lastly, the paper shows how this methodology may be used by an SME as a managerial tool to suggest appropriate changes to improve the efficient and effective adoption of KMSs supporting SMEs in the knowledge management processes. 相似文献
Recent applications of Herbert Blumer's group position model to the study of contemporary race prejudice have misrepresented the ongoing process of definition and accommodation that, according to Blumer, mediates race relations. By conforming to the canons of research design and using standard sample surveys, public opinion polls, variables analysis, and statistical techniques to study perceptions of group threat, group hostility, and prejudicial attitudes, Blumer's dynamic social imagery, as well as the socially grounded methodology he sought to promote, are undermined. The result is a static depiction of race relations that has nothing to do with the variegated experiential complexities that Blumer claimed underlie all human group life. 相似文献
In this article, we examine some properties and extensions of a particular poverty index, which is already passingly familiar
to poverty analysts. Our investigation leads to a new perspective on the family of additively decomposable and scale-invariant
poverty indices and provides new insights into the class of poverty measures proposed by Foster et al. (Econometrica 52:761–766,
1984). Finally, our work leads to a clarification of the different roles of transfer properties and distribution sensitivity
in poverty measurement. 相似文献
Recent qualitative researchers have argued the need for a more sensitizing approach to race research that elevates in importance the concerns and interests of those under study. This article illustrates how Herbert Blumer's work on race relations, critical race theory, and participatory action research may help this objective. These projects' similar epistemologies advance a type of social imagery that has powerful emancipatory implications in regard to racial oppression. Simply put, dominant renditions of social reality–including structural imperatives and racial identities–are illustrated to be socially constructed and hence open to negotiation. As a result of this shift, sensitizing methodologies (e.g., storytelling and collaboration) are employed that allow minorities an opportunity for self-representation. The liberating potential of all these projects can be further enhanced by relating their conceptual links to recent developments in contemporary social theory. Specifically, the typical concerns with process, interaction, and experiential meanings are intersubjectively mediated and not reducible to an objective subjective theoretical framework. Rather than simply personal or external, all knowledge is recognized to be fluid and coproduced. By grounding research on this intersubjective region, equitable exchanges are possible. 相似文献
Social Indicators Research - This paper analyzes the determinants of stated individual support towards environmental action. The analysis is realized by means of an original Partial Least Squares... 相似文献
In his critique of our 1999 article "Desensitizing Herbert Blumer's Work on Race Relations: Recent Applications of His Group Position Theory to the Study of Contemporary Race Prejudice,' Jeffery Ulmer charges us with providing a "questionable' interpretation of Blumer's ideas on the grounds that we (1) neglect (or distort) Blumer's advocation for making abstract generalizations in the form of "definitive' concepts, and thus sabotage Blumer's empirical methodology as well as that of symbolic interactionism in general and (2) fail to address a body of literature that deals with "repackaging' Blumer's ideas in such a way that "solves' the sorts of tensions we raise between Blumer's theory and quantitative research. Ulmer fears that our representation of Blumer and symbolic interactionism may result in a host of "mythic facts' (a term borrowed from David Maines) that will undermine Blumer's contributions "to a viable and whole science of the social, including race relations." 相似文献
AbstractThis study uses contract theory to analyse the relationship between open collaborative innovation strategies and digital platforms. We argue that a collaborative mechanism and governance of the platform affect how operations are run and impact firm ambidexterity. We also explain how the twofold revealing strategy, both selective and free occurs via the platform and how governance positively impacts the coordination mechanism. A case study analysis on TIM OPEN draws a ground-breaking framework for future investigations. The analysis suggests that the combination of digital platform and collaborative innovation can facilitate the creative process and be a driver of operational synergies. Results confirm that the adoption of digital platforms for collaborative innovations reduces transaction costs. 相似文献