Search results

This paper aims to examine the relationship between the correlation among the 30 stocks in the Dow Jones Industrial Average and overall returns on the broader market from 1950 to 2008.

The paper computes historical correlation of the 30 stocks in the Dow Jones Industrial Average and future returns on the S&P 500 index over various windows and examines the relationship between these two items using linear regression analysis. In addition, the paper develops a trading strategy based on the results.

The paper finds that increased equity correlation serves as a leading indicator of overall market decline. Regression analysis shows that equity correlations are a statistically significant predictor of market decline, as measured by subsequent returns of the S&P 500 index. The significance of the results increases as the time horizon of the calculation is increased. With the exception of the 1990s, the findings are robust within decades.

This is the first study that examines the relationship between the historical correlations among the Dow 30 stocks with future returns for the S&P 500 index. In addition, the paper develops an original trading strategy that achieves superior returns to a buy-and-hold strategy. The paper's findings are useful to portfolio managers, practitioners, and policymakers.

This study aims to survey the existing body of knowledge about digital innovation within museums. Academic and practitioner interest in digital innovation has been piqued as technological advances that enable the rapid personalisation of information to cater towards increasingly sophisticated end-user expectations. Yet, the literature on digital innovation in the museum environment appears fragmented and lacks theoretical grounding.

Drawing on a systematic scoping review of 199 articles published during 2010–2021, this paper provides an initial indication of the size and scope of current research literature on digital innovation of museums.

This literature review elucidates the status quo and future directions of digital innovation in museum space. An integral conceptual framework is proposed to provide a comprehensive lens to steer future research and practice in this area in a theoretically grounded and systemic manner.

This study mixes both quantitative and qualitative analyses of the literature to produce an up-to-date understanding of extant research by illuminating inspiring processes, foregrounding commonly encountered challenges, framing theoretical and practical implications and proposing avenues for future research.

本文旨在考察有关博物馆数字创新的既有知识。当前学界与业界对于数字创新均抱有浓厚的兴趣, 因为技术进步使信息能够快速个性化, 以满足日益复杂的终端用户需求。然而, 关于博物馆数字创新的文献显得零散且缺乏理论基础。

基于对2010至2021年期间发表的199篇文章的系统性范围性综述, 本文初步描绘了有关博物馆数字创新的既有文献的规模和研究范围。

本文献综述阐明了博物馆数字创新的现状和未来方向, 提出了一个整合的概念框架, 从而期望以一个全面的视角引导该领域今后开展基于理论和系统化的研究与实践。

本研究综合了文献的定量和定性分析, 以呈现对既有研究的最新理解：包括阐明激发过程, 突出常见挑战, 框定理论和实践影响, 并提出未来研究的途径。

Este estudio tiene como objetivo examinar el conocimiento existente acerca de la innovación digital en los museos. El interés del mundo académico y de los profesionales por la innovación digital se ha visto avivado por los avances tecnológicos que permiten una rápida personalización de la información para satisfacer las expectativas cada vez más sofisticadas de los usuarios finales. Sin embargo, la bibliografía sobre la innovación digital en el entorno museístico parece fragmentada y carece de base teórica.

A partir de una revisión sistemática del alcance de 199 artículos publicados entre 2010 y 2021, este documento proporciona una indicación inicial del tamaño y el alcance de la literatura de investigación actual sobre la innovación digital de los museos.

Esta revisión bibliográfica dilucida el statu quo y las direcciones futuras de la innovación digital en el espacio museístico. Se propone un marco conceptual integral que proporcione una lente comprensiva para dirigir la investigación y la práctica futuras en este ámbito de una manera teóricamente fundamentada y sistémica.

Este estudio mezcla análisis cuantitativos y cualitativos de la bibliografía para producir una comprensión actualizada de la investigación existente iluminando los procesos inspiradores, poniendo en primer plano los retos comúnmente encontrados, enmarcando las implicaciones teóricas y prácticas y proponiendo vías para futuras investigaciones.

By reconsidering the concept of the historic environment, the aim of this study is to better understand how heritage is expressed by examining the networks within which the cultural performances of the historic environment take place. The goal is to move beyond a purely material expression and seek the expansion of the cultural dimension of the historic environment.

Conceptually, the historic environment is considered a valuable resource for heritage expression and exploration. The databases and records that house historic environment data are venerated and frequented entities for archeologists, but arguably less so for non-specialist users. In inventorying the historic environment, databases fulfill a major role in the planning process and asset management that is often considered to be more than just perfunctory. This paper approaches historic environment records (HERs) from an actor network perspective, particularizing the social foundation and relationships within the networks governing the historic environment and the environment's associated records.

The paper concludes that the performance of HERs from an actor-network perspective is a hegemonic process that is biased toward the supply and input to and from professional users. Furthermore, the paper provides a schematic for how many of the flaws in heritage transmission have come about.

The relevance here is largely belied by the fact that HERs as both public digital resources and as heritage networks were awaiting to be addressed in depth from a theoretical point of view.

The purpose of this paper is to present an interview with academic and author, Professor Jeffrey Weeks.

The paper discusses the significance of the Civil Partnership Act 2004 and same‐sex relationships.

Professor Weeks divulges some personal and intimate thoughts, in particular his thoughts about marriage.

The interview comments highlight the pace of change in relation to same‐sex partnership recognition.

The purpose of this chapter is to promote the importance, utility and necessity of applying a sociocultural lens to the analysis of the normalized appropriation of surveillance technologies and wearables across sports settings.

The chapter synthesizes existing literature that has embraced a sociocultural lens to examine the implications of the increasingly normalized adoption of surveillance technologies in sport settings. In doing so we hope to provoke discussion regarding the contemporary effects of technologies in order that they may be better understood by not only sports scholars but those who operate within sport. To achieve this aim, we provide an exemplar of how Michel Foucault's concepts have been a useful heuristic for this endeavour.

Within the highly commercialized and spectacularized domain of corporate sport, the performing athletic body has become a commodity of vital importance. Correspondingly, sports practitioners across the globe have rallied to devise innovative ways to train, protect and improve athletes. As this chapter details, one of the main ways in which this project has occurred is through the increased appropriation of wearable (and increasingly invasive) surveillance technologies. A major finding from existing literature is that surveillance technologies can contribute to the unproblematized production of compliant athletic commodities in sports settings. Moreover, that this can have significant limiting outcomes for athletes' development and well-being and coaches' practices.

The chapter argues for three future ‘touchstone’ areas of study: Surveillance technologies and athlete retirement, unintended consequences of more technology and resisting the regulatory intentions of behavioural nudges.

This chapter provides one of the first summaries of the socioculturally informed research that has examined the implications of the increasingly normalized presence of surveillance technologies across sports settings. In doing so, it also acts as one of the first resources designed to help those who coach and develop athletes to reflect upon the significant dangers and limiting outcomes that can be associated with the unconsidered deployment of surveillance technology.

This paper aims to consider the legitimacy challenges faced by hybrid organizations, examining the narrative strategies hybrids use in responding to these challenges and offering a framework for managers to consider in their choice of narratives.

A narrative analysis of texts addressing the legitimacy of the business models used by four hybrid organizations is conducted.

The results of the analysis suggest that the nature of conflicting stakeholder demands – centered on goals or means – is an integral factor influencing hybrids’ choice of narrative strategies to emphasize distinctiveness or conformity.

This paper adds to extant research examining the challenges hybrid organizations face and emphasizes that the choice of narrative strategies is an important factor hybrids must consider when managing legitimacy. Generalizability is a notable limitation of the case approach; the authors suggest areas for future research to address this limitation.

The research offers a practical framework for hybrids’ leaders, as they manage legitimacy, choosing to emphasize distinctiveness or conformity in the face of conflicts regarding goals or means.

By studying the legitimacy challenges faced by hybrid organizations, this study can form a more complete view of legitimation, encompassing different types of enterprises offering distinct value propositions.

At a meeting of the Council of the Royal Borough of Kensington, on November 22, Councillor J. BROOKE‐LITTLE, Chairman of the Public Health Committee, brought up a report as follows:—

Organizational researchers studying well-being – as well as organizations themselves – often place much of the burden on employees to manage and preserve their own well-being. Missing from this discussion is how – from a human resources management (HRM) perspective – organizations and managers can directly and positively shape the well-being of their employees. The authors use this review to paint a picture of what organizations could be like if they valued people holistically and embraced the full experience of employees’ lives to promote well-being at work. In so doing, the authors tackle five challenges that managers may have to help their employees navigate, but to date have received more limited empirical and theoretical attention from an HRM perspective: (1) recovery at work; (2) women’s health; (3) concealable stigmas; (4) caregiving; and (5) coping with socio-environmental jolts. In each section, the authors highlight how past research has treated managerial or organizational support on these topics, and pave the way for where research needs to advance from an HRM perspective. The authors conclude with ideas for tackling these issues methodologically and analytically, highlighting ways to recruit and support more vulnerable samples that are encapsulated within these topics, as well as analytic approaches to study employee experiences more holistically. In sum, this review represents a call for organizations to now – more than ever – build thriving organizations.

Aim of the present monograph is the economic analysis of the role of MNEs regarding globalisation and digital economy and in parallel there is a reference and examination of some legal aspects concerning MNEs, cyberspace and e‐commerce as the means of expression of the digital economy. The whole effort of the author is focused on the examination of various aspects of MNEs and their impact upon globalisation and vice versa and how and if we are moving towards a global digital economy.