Jeanette M. Diamond, Fuad A. Abdullah and Keith A. Olson
Employing cluster analysis techniques, the paper examines the efficacy of international diversification across economic sectors, or the so‐called “bottom‐up approach,” as…
Abstract
Employing cluster analysis techniques, the paper examines the efficacy of international diversification across economic sectors, or the so‐called “bottom‐up approach,” as contrasted with the traditional approach used by fund managers of allocating assets by country and then by sector. The study covered the 1986–93 period and examined data for seven economic sectors in 20 countries divided into three regional groupings (North America, Pacific Rim, and Europe). The findings are portrayed in dendograms which depict the correlation coefficients between sector pairings. The statistical evidence suggests that the market sector approach has a great deal of merit as a basis for international portfolio diversification.
Hormoz Movassaghi, Alka Bramhandkar and Milen Shikov
This study examines the fund‐level correlates of return and share price discount or premium for the closed end funds (CEFs) investing in emerging and developed capital markets. It…
Abstract
This study examines the fund‐level correlates of return and share price discount or premium for the closed end funds (CEFs) investing in emerging and developed capital markets. It also compares the performance of CEFs investing in emerging markets with similar types of funds that invested in the developed markets, especially significant in light of recent economic crises experienced by a number of such emerging economies and their ripple (contagion) effects felt in other emerging or developed capital markets. Lastly, as emerging markets constitute a wide array of countries with very different economic records, this paper looks into the performance of emerging markets CEFs by region as well as the performance of single‐country versus regional funds. Findings confirmed results of many studies of domestic and international open‐ or closed‐end funds on determinants of return and share price discount or premium. Emerging capital markets also continued to provide an outlet for international investors to improve their portfolio return despite significant volatility that surrounded them during the study period. Lastly, this study did not find any compelling evidence for consistent superior performance by CEFs investing in any particular region or country within the emerging markets.
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Maurice Place, Richard Barker and Joanna Reynolds
Although parenting skills can improve the management and behaviour of children, it is not clear if such changes alter the fundamental sense of relationship within the family…
Abstract
Although parenting skills can improve the management and behaviour of children, it is not clear if such changes alter the fundamental sense of relationship within the family, particularly when used with young teenagers. This study reports the impact upon family functioning, as measured by the Family Adaptability and Cohesion Questionnaire (FACES), of a parenting programme and a self‐esteem programme for young people.The family functioning of young people with conduct difficulties was assessed before and after intervention with either the young person attending a self‐esteem programme, or the mother attending a parenting programme. The results show that despite changes in behaviour and parenting approaches, underlying family functioning was little changed, either from the parents' or the young people's perspective. For older children at least it is important to combine parenting programmes with interventions that change underlying emotional links within the family.
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Melissa G. Keith, Peter D. Harms and Alexander C. Long
Despite widespread interest in the gig economy, academic research on the topic has lagged behind. The present chapter applies organizational theory and research to compose a…
Abstract
Despite widespread interest in the gig economy, academic research on the topic has lagged behind. The present chapter applies organizational theory and research to compose a working model for understanding participation in the gig economy and how gig work may impact worker health and well-being. Drawing from past research this chapter defines the gig economy in all its diversity and advances a framework for understanding why individuals enter into gig economy. Next, the authors discuss how various characteristics of the gig economy and gig workers can be understood as both demands and resources that influence how gig work is likely to be experienced by the individual. To understand how these characteristics are likely to influence worker health and well-being, we draw from past research on alternative work arrangements and entrepreneurship, as well as the limited extant research on the gig economy. Finally, a research agenda is proposed to spur much needed research on the gig economy and its workers.
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This article aims to help educators provide a holistic view of the LGBTQ community by highlighting children’s books that include non-parental LGBTQ characters.
Abstract
Purpose
This article aims to help educators provide a holistic view of the LGBTQ community by highlighting children’s books that include non-parental LGBTQ characters.
Design/methodology/approach
The author selected over 80 children’s books honored by the American Library Association’s Rainbow Book List. Twenty-two books were analyzed that contain examples of LGBTQ adults existing beyond the homonormative nuclear family, e.g. two same-sex parents raising children.
Findings
The author discusses various ways of living represented in these books, such as chosen families, extended families, romantic partnerships and singlehood.
Originality/value
With the increased number of high-quality LGBTQ-inclusive children’s books published in the past decade, this study provides the foundation for educators to select various texts that reveal diverse representations of LGBTQ individuals.
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Daniel Martínez-Ávila and John M. Budd
The purpose of this paper is to update and review the concept of warrant in Library and Information Science (LIS) and to introduce the concept of epistemic warrant from…
Abstract
Purpose
The purpose of this paper is to update and review the concept of warrant in Library and Information Science (LIS) and to introduce the concept of epistemic warrant from philosophy. Epistemic warrant can be used to assess the content of a work; and therefore, it can be a complement to existing warrants, such as literary warrant, in the development of controlled vocabularies. In this proposal, the authors aim to activate a theoretical discussion on warrant in order to revise and improve the validity of the concept of warrant from the user and classifier context to the classificationist context.
Design/methodology/approach
The authors have conducted an extensive literary review and close reading of the concept of warrant in LIS and knowledge organization in order to detect the different stances and gaps in which the concept of epistemic warrant might apply. The authors adopted an epistemological approach, in the vein of some of the previous commenters on warrant, such as Hope Olson and Birger Hjørland, and built upon the theoretical framework of different authors working with the concept of warrant outside knowledge organization, such as Alvin Plantinga and Alvin Goldman.
Findings
There are some authors and critics in the literature that have voiced for a more epistemological approach to warrant (in opposition to a predominantly ontological approach). In this sense, epistemic warrant would be an epistemological warrant and also a step forward toward pragmatism in a prominently empiricist context such as the justification of the inclusion of terms in a controlled vocabulary. Epistemic warrant can be used to complement literary warrant in the development of controlled vocabularies as well as in the classification of works.
Originality/value
This paper presents an exhaustive update and revision of the concept of warrant, analyzing, systematizing, and reviewing the different warrants discussed in the LIS literary warrant in a critical way. The concept of epistemic warrant for categorizational activities is introduced to the LIS field for the first time. This paper, and the proposal of epistemic warrant, has the potential to contribute to the theoretical and practical discussions on the development of controlled vocabularies and assessment of the content of works.
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Michael Kompf and Frances O’Connell Rust
The first part of this chapter addresses the history and development of the International Study Association of Teachers and Teaching (ISATT) and its engagement with the global…
Abstract
The first part of this chapter addresses the history and development of the International Study Association of Teachers and Teaching (ISATT) and its engagement with the global educational community. We provide an account of the context and background against which ISATT developed as well as information about the founders’ orientations and the actions that led to ISATT’s birth. The second part of the chapter uses patterns of topic focus as graphic indicators of the evolution of ISATT’s research interests expressed through publication titles.