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While studies have highlighted the benefits of athlete endorsement as a means of strategic marketing communication and public relations, there are risk factors associated with the practice, especially when a celebrity endorser is involved in immoral incidents or social activism. This study examined the impacts of athlete endorsers’ controversial behavior on sponsors. It scrutinized the change in publicly traded corporations’ shareholder value when their athlete endorsers were implicated in either immoral conduct or social activism.

Using the event study analysis, this study investigated the sponsored corporations’ abnormal returns around athlete endorsers’ involvement in immoral incidents and social activism. Total 34 cases (18 immoral scandals and 16 social activism) were collected from 2009 to 2019.

The data analysis revealed a significant difference in abnormal returns between the two different types of incidents for the four different windows (2, 4, 8 and 15 days) after the date of the focal event. While scandals of immoral conduct did not cause significant loss in shareholder value, cases of social activism showed negative abnormal returns for sponsoring corporations.

This study presented the first comparative analysis of how endorsers’ immoral behavior and social activism impacted on the shareholders’ value of sponsoring firms. Using stock performance data, the findings provided the empirical evidence in stock markets’ different reactions regarding scandals and social activism. The study contributes to the relevant body of literature by comparing the different contexts in celebrity endorsement.

In recent years, in research and policy circles, there is growing interest in the subject of speaking up (and silence) within the health sector, and there is a consensus that it is a major issue that needs to be addressed. However, there remain gaps in our knowledge and while scholars talk of a voice system – that is the existence of complementary voice channels designed to allow employees to speak up – empirical evidence is limited. We seek to explore the notion of a voice system in a healthcare organisation as comprising structures and cultures as seen from different stakeholder perspectives. What do they see and how do they behave and why? To what extent do the users see a voice system they can access and easily navigate?

Interviews and focus groups were conducted with a voice stakeholder group (e.g. designers of the system from senior management and HR, which comprised 23 staff members) as well as those who have to use the system, with 13 managers and 26 employees from three units within a metropolitan hospital: an oncology department, an intensive care unit and a community health service. Overall, a total of 62 staff members participated and the data were analysed using grounded theory to identify key themes.

This study revealed that although a plethora of formal voice structures existed, these were not always visible or accessible to staff, leading to confusion as to who to speak up to about which issues. Equally other avenues which were not designated voice platforms were used by employees to get their voices heard.

This papers looks at the voice system across the organisation rather than examining a specific scheme. In doing so it enables us to see the lived perceptions and experiences of potential users of these schemes and their awareness of the system as a whole.

To the best of our knowledge, no study has examined credit cycle synchronizations in the context of emerging economies. Studying the credit cycles synchronization across BRICS (Brazil, Russia, India, China and South Africa) countries is crucial given the magnitude of trade and financial integration among member counties. The enormity of the trade and financial linkages among BRICS countries and growth spillovers from emerging economies to advanced and low-income countries provide the rationale and motivation to study the synchronization of credit cycles across BRICS.

The study investigates the credit cycles coherence across BRICS economies from 1996Q2 to 2020Q4. The synchronization analysis is done using the noval wavelet approach. The analysis examines not only the coherence but also the extent of credit cycle synchronization that varies across frequencies and over time among different pairs of nations.

The authors find heterogeneity in the credit cycles' synchronization among the member nations. China and India are very much in sync with the other BRICS countries. China's high-frequency credit cycle mostly leads the other countries' credit cycles before the global financial crisis and shows a mix of lead/lag relationships post-financial crisis. Interestingly, most of the time, India's low-frequency credit cycles lead the member countries' credit cycles, and Brazil's low frequency credit cycle lag behind the other BRICS countries' credit cycles, except for Russia. The results are crucial from the macroprudential policymaker's perspective.

The empirical design is applicable to a similar set of countries and may not directly fit each emerging economy.

The findings will help understand the marked deepening of trade, technology, investment and financial interdependence across the world. BRICS acronym requires no introduction, but such analysis may help understand the interaction at the monetary policy level.

This is the first study that highlights the need to understand the credit variable interactions for BRICS nations.

This paper aims to examine the impact of United States (US) financial sanctions on the international dominance of the US dollar.

The survival analysis technique, which incorporates survival and hazard probabilities to determine the probability of central banks' reserve recalibration, is adopted for analysis.

The result shows that the probability of central banks recalibrating the dollar share of their official reserve currencies would increase by 60% for every ten additional financial sanctions by the United States. This could imply that more sanctions might have unintended consequences on the international reserve currency dominance of the US dollar.

To the best of the authors’ knowledge, this study may be a novel attempt to use survival analysis to examine the impact of financial sanctions on the US dollar’s international reserve currency dominance.

The informal sector contributes significantly to the growth of the Nigerian economy, accounting for over 40 percent of the annual growth of the gross domestic product and employing a majority of the nation's workforce. Indigenous manufacturing in the informal sector, which affects all spheres of the economy, can be deployed to promote sustainable development in Nigeria. Nigerian informal manufacturing is largely based on the use of indigenous technology, and as a result, this provides an opportunity for such players in the sector to consider the role their operations could play in promoting sustainable development in the country. This, they can realize by keying into the principles of sustainability and moderating the impact of their operations on the environment, society, and the economy at large. Nigeria, among other African countries, has persistently suffered the adverse effects of pollution and abuse of the environment in terms of flooding, deforestation, and desertification, among others. Those employing indigenous technology in manufacturing in the informal sector should therefore be encouraged to take the lead in Africa in order to promote and guarantee environmental sustainability, biodiversity and sustainable development in general by imbibing the culture of waste recycling, waste reduction, waste conversion, using green energy and the application of environmental and related resources with moderation, taking into consideration the interests of the future generation. In general, efforts should be made towards modernizing the application of indigenous technology in informal manufacturing in order to enhance sustainability in the country.

We aim to advance our understanding by examining voices related to employees’ own interests and associated outcomes for employees and healthcare organizations. Patient safety reviews do not explore contextual factors such as organizational or professional cultures and regulatory environments in depth, and arguments for overcoming barriers to voice in health are underdeveloped. The research has largely developed in separate literature (various subdisciplines of management and the health field), and we outline the divergent emphases and opportunities for integration with the aim of investigating all relevant contextual factors and providing guidance on best practice informed by multiple disciplines.

A systematic approach was taken to gathering and reviewing articles, and coding and reporting are in line with the most recent Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement (Rethlefsen et al., 2021).

We identified a range of facilitators, barriers and outcomes of employee interest voice at different levels (organizational, leadership, team or individual) in a healthcare context. We identify various theoretical, methodological and knowledge gaps, and we suggest several ways in which these can be addressed in future research efforts.

We make multiple contributions to both theory and practice, including highlighting the importance and implications of integrating disciplinary approaches, broadening context, improving research design and exploring under-researched samples and topics. This information is essential in providing a more comprehensive model of healthcare voice and to shifting management focus to include all forms of employee voice in healthcare for the benefit of staff and patients.

We make multiple contributions to both theory and practice including highlighting the importance of integrating disciplinary approaches, broadening context to include employee interest issues, improving research design and exploring under-researched samples and topics. This information is essential in providing a more comprehensive model of health care voice and to shifting management focus to take a more inclusive view of employee voice in healthcare for the benefit of staff as well as patients.

This paper aims to analyse how local agri-food systems (LAFS), compared to other production models, can offer innovative responses to the important environmental challenges facing food production under the twin transition. These responses are more conducive to community inclusion and local development.

The paper combines territorial development, clusters and industrial districts literature with studies on agri-food industry environmental problems and twin transition technologies to develop an agri-food systems typology. This typology is based on a territorial approach to environmental challenges of food production and serves to illustrate the ways in which LAFS can provide innovative responses to these challenges.

The study allows to visualise the differences between LAFS and other agri-food production models, showing how the operationalisation and implementation of digitisation occur at territorial level and how rural communities are involved in the process. The theoretical proposal emphasises not assuming that technology is inherently beneficial but ensuring that its implementation is inclusive and generates social value for the communities.

The paper aims to enrich future research by adopting a territorial perspective to study the twin transition challenges associated with food production systems.