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101.
ABSTRACT

Roma communities have experienced widespread historical exclusion in most European countries. The media can be a powerful instrument of a group’s inclusion into the mental map of a society, or, on the contrary, it can contribute to the group’s exclusion and disempowerment. This article builds on a series of content and discursive analyses of the news media’s coverage of Hungarian Roma communities since 1993, interviews with stakeholders and focus group discussions in Roma communities. It scrutinises media reporting about Roma and argues that, in general, the scope and the agenda of Roma’s portrayal coincide with mainstream society’s stereotypes about the group. The article will additionally look at the media’s disempowering role from two perspectives: on the one hand, the extent to which Roma have access to influencing media content, and on the other hand, it will consider the role of minority communities in challenging stereotypical images.  相似文献   
102.
Whereas the micro- and macro-oriented leadership literatures have often studied leader competencies necessary for effective performance, the role of leader character in relation to competencies and performance has been to a large extent neglected. Our work seeks to shift the scholarly dialogue by introducing the concept of character-competence entanglement, which reflects the binding between character and competence over time. The highest degree of entanglement represents the deep and more persistent interconnection and mutually-reinforcing effect between highly-developed leader character and highly-developed leader competence, whereas in cases of low entanglement, character can be activated temporarily in a particular context to help strengthen the relationship between competence and performance. Our core proposition is that high character-competence entanglement will lead to extraordinary performance over time. In addition, we emphasize that relying on naturally-occurring learning opportunities and the processes of “learning-by-living” both outside and inside the organization will positively impact the development of character-competence entanglement.  相似文献   
103.
We study how wage gaps across skills and the skill distribution in an economy respond to trade integration. Using administrative data of Denmark (1995–2011), we find that trade has a negative effect on the wage gap between secondary and primary education and a positive effect on the wage gap between tertiary and secondary education. We also show that trade affects skill distribution and induces skill polarization: trade has a positive effect on both the mean and standard deviation of skills. Wage-gap changes induced by trade shocks explain about 21%–30% of the effect of trade on skills.  相似文献   
104.
Once becoming homeless, people confront various challenges. Despite hardships in their lives, the voices of people who are homeless are often silenced in society and the multiplicity of their experiences are undermined. To recognize the impact of homelessness from their understandings of life, the study reports in-depth conversations with people who are homeless in Japan. Through the qualitative research methodology of narrative inquiry, I engaged in a close relationship with three men who are/were homeless and inquired into their experiences of being homeless. From our conversations, four narrative threads emerged; (1) living with memories of loss, (2) feeling of being without control, (3) feeling discouraged from weaving forward-looking stories, and (4) nourishing generosity amidst unexpected life circumstances. Considering these narrative threads, we highlight the diversity in the experiences of becoming/being homeless in Japan embodied by the stories of three men. We put forward recommendations for future practice and knowledge development to support people who are homeless.  相似文献   
105.
106.
Our knowledge about disabled people’s lives is largely based on research in the Global North. This article considers disability and violence in the Global South, specifically in Guyana. It aims to push conceptual and empirical boundaries of our understanding of violence and disability. Conceptually, it argues for a social model materialist theory of disability attuned to how material barriers to disabled people’s inclusion in society and space are reproduced through processes of exclusion unfolding across geographic scales ranging from the global, to the inter-personal and intra-personal. It argues that Lacanian psycho-analytic theory provides a complimentary lens for understanding why people engage in acts that construct disabled people as ‘deserving’ of violence. Empirically, the article broadens our understanding of disability and violence by focusing on poverty, violence as a cause of impairment and disability, and disabled women’s and men’s experiences of violence in a majority world context.  相似文献   
107.
Childlessness is an increasing trend, internationally and in Australia. The few studies exploring the lived experiences of childless women have been conducted in America, Canada and the United Kingdom; predominantly during the 1980s and 1990s. The experiences of childless women in contemporary Australia remain under-researched. This hermeneutic phenomenological study sought to enhance understanding of the lived experience of being a childless woman in contemporary Australia. In-depth interviews with five childless women revealed five key themes as significant facets of the experiences of childless women: notions of ‘natural’ and ‘unnatural’; woman = mother; childlessness as a discrediting attribute; feeling undervalued; and the significance of being childless. By privileging the experiences of childless women in a pronatalist society, it is apparent that misconceptions and stereotypes about childlessness continue to pervade. This study contributes to understanding this growing population group; highlighting that while childlessness is increasingly acknowledged, it is still not completely understood.  相似文献   
108.
Density functions on the simplex defined with respect to the Lebesgue measure can change from unimodality to multimodality with perturbation. This phenomenon is induced by the incompatibility of the Aitchison geometry and the Lebesgue measure. A Lebesgue-type measure, compatible with the algebraic geometric structure of the simplex, is used here to define the skew-normal density on the simplex as the Radon-Nykodym derivative with respect to it. Similarities and differences between the densities obtained using the different measures are analyzed.  相似文献   
109.
Market access for livestock products from Africa has traditionally been limited by the presence of certain infectious diseases that pose risks to animal and human health. However, an increasingly discussed option for widening that access is commodity‐based trade (CBT) focusing on the health and safety attributes of the product rather than the disease status of the country of origin. There have, however, been few analyses on the potential economic impacts and unintended consequences of such an approach. This article examines the principles behind a dramatic shift in approach to trading opportunities that CBT might bring, exploring both technical and economic considerations.  相似文献   
110.
The presence of women on boards of directors has become a high profile issue in recent years. Several studies, based largely on data from countries with Anglo-Saxon corporate governance systems, have investigated the influence of female board appointments on firm performance. This study focuses on the impact of female directors in Spain, where debate about this topic has been intense for two reasons: the recommendation in 2006 by Spain’s Unified Good Governance Code of positive discrimination in favour of female board appointments and the passing in 2007 of a Gender Equality Act by the Spanish parliament. Our paper analyses the short and long term effect of the appointment of female directors prior to these events. We use an event study to analyze the short term stock market reaction to the appointment of female directors and a multiple regression approach, using the system GMM estimation procedure, to assess the long term influence on firm value of female boardroom appointments. We find that the stock market reacts positively in the short term to the announcement of female board appointments, suggesting that investors on average believe that female directors add value. This belief appears to be confirmed by our regression results which show that female board appointments are positively associated with firm value over a sustained period. These results suggest that the legislative changes in Spain make economic sense as well as advancing the cause of women in Spanish boardrooms.  相似文献   
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