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A central tenet for safer communities is having a healthy police force. This study aims to understand what police forces should and need to be doing to safeguard police officer wellness by examining the existing scientific evidence on police well-being.

Drawing on the Scale for the Assessment of Narrative Articles, this paper has adopted a case study approach to examine effective practices and approaches for safeguarding police officer wellness.

The research presented in this paper yields fours themes, providing contemporary evidence for responding to and safeguarding police officer wellness.

This paper yields several implications for policy and practice. An evidence-based approach to be adopted by policing organisations for dealing with police officer wellness. An improvement to police officer support and prevention of stigma towards those who are suffering from poor mental health. Training for police managers in dealing with police officer wellness. Continuous monitoring and evaluation of police organisation efficacy in dealing with police officer wellness.

Much has been written about police officer mental health and well-being over the past decade, yet arguably, there has been limited attention paid to assessing the evidence and making sense of what this growing volume of research is advocating. This paper seeks to address this deficit in the research and provide a review of the published research with regards to police wellness.

The subject areas are e-commerce, brand management, marketing strategy, digital marketing and supply chain management strategy.

Medium, can be used for undergraduate marketing electives and graduate core courses.

Jumei, founded in 2010, had already become China’s biggest online retailer of beauty products. Its 31-year-old Founder and Chief executive Officer (CEO) Leo Chen had become the youngest CEO of any NYSE listed company in 2014. However, Jumei was currently facing a major milestone. Could it become a mega-commerce hub like Alibaba? Or should it stick to its core product line – cosmetics – which was already being challenged by luxury retailers and other horizontal e-commerce competitors?

The case will provide the students the opportunity to conduct a situational analysis Identify and prioritize generic business and marketing strategies, review concepts of brand/line extension and conceive new product ideas, assess Jumei potential as a business-to-customer platform and assess brand equity and potential by comparison to another diversified brand.

Teaching notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

CSS 8: Marketing.

This study examines how creditor interventions after debt covenant violations affect corporate tax avoidance. Using a regression discontinuity design, we find that creditor interventions increase borrowers' tax avoidance. This effect is concentrated among firms with weaker shareholder governance before creditor interventions and among those with less bargaining power during subsequent debt renegotiations. Our results indicate that creditors play an active role in shaping corporate tax policy outside of bankruptcy.

Despite the major information technology investments made by public institutions, the reuse of e-government services remains an issue as citizens hesitate to use e-government websites regularly. The purpose of this study is to investigate the cross-country determinants of e-government reuse intention by proposing a theoretical model that integrates constructs from (1) the Delone and McLean IS success model (i.e. system quality, service quality, information quality, perceived value and user satisfaction); (2) the trust and risk models (i.e. citizen trust, overall risk, time risk, privacy risk and psychological risks); and (3) Hofstede's cultural model (i.e. uncertainty avoidance, masculinity, individualism and cross-cultural trust and risk).

Based on data from interviews with 81 Kuwaiti citizens and surveys of 1,829 Kuwaiti and Polish citizens, this study conducted comprehensive, cross-cultural and comparative analyses of e-government reuse intention in a cross-country setting.

The results show that trust is positively associated with citizens' intention to reuse e-government services, whereas risk is negatively associated with citizens' perceived value. This study also found that masculinity–femininity and uncertainty avoidance are positively associated with the intention to reuse e-government services and that individualism–collectivism has no significant relationship with reuse intention. This study's findings have important implications for researchers and practitioners seeking to understand and improve e-government success in cross-country settings.

This study developed a parsimonious model of quality, trust, risk, culture and technology reuse that captures country-specific cultural contexts and enables us to conduct a comprehensive, cross-cultural and comparative analysis of e-government reuse intention in the cross-country setting of Kuwait and Poland.

The purpose of this paper is to calculate the bank efficiency of removing potential risks that are hidden from the extreme portfolio of bank’s assets and further compare the differences and causes of bank’s efficiency and potential risk level between China’s representative banks and OECD representative banks in 2011-2015.

Based on the weight-limited DEA model, this paper calculates the bank’s efficiency and further compares the differences between China’s representative banks and OECD representative banks by using commercial banks’ transnational data.

By analyzing US representative banks’ data, the authors find that the excessive expansion of the scale of banks’ investment for the non-real economy shrinks after the bubble burst and would not improve the efficiency of banks immediately. The OECD representative banks rather prefer to extreme asset portfolio so that the potential risks gradually increase, while there is a diminishing effect on investments in non-real economies to improve bank efficiency. On the other hand, China’s representative banks have the signs of reducing investment in the real estate market, but the existence of the bubble in the market led to a lagged effect on the impact of adjustment of bank asset portfolio on efficiency.

This paper has practical significance for commercial banks to improve efficiency and reduce credit risks. This is conducive to the implementation of targeted supervision by the banking supervision department.

Based on the lesson that the financial crisis created by the real estate bubble burst in the USA in 2008 and the financial market active guidance of the developed economies, faced with the reality of Chinese real estate market bubble rising and the continuous improvement of Chinese financial market, this paper compares the differences between representative banks in China and OECD, and explores the causes by using the cross-country data of commercial banks.

By adjusting the weight of the input variables in the efficiency measurement, quantifying the risk is often overlooked by the changes in bank efficiency. This potential risk is caused by the bank’s investment preferences in the non-real economy represented by real estate and tradable financial assets.

Drawing from social cognitive theory, the purpose of this study is to examine how personal, environmental and behavioral factors can interplay to influence people's use of YouTube as a learning resource.

This study proposed a conceptual model, which was then tested with data collected from a survey with 150 participants who had the experience of using YouTube for learning. The bootstrap method was employed to test the direct and mediation hypotheses in the model.

The results revealed that personal factors, i.e. learning outcome expectations and attitude, had direct effects on using YouTube as a learning resource (person → behavior). The environmental factor, i.e. the sociability of YouTube, influenced the attitude (environment → person), while the behavioral factor, i.e. prior experience of learning on YouTube, affected learning outcome expectations (behavior → person). Moreover, the two personal factors fully mediated the influences of sociability and prior experience on YouTube usage for learning.

The factors and their relationships identified in this study provide important implications for individual learners, platform designers, educators and other stakeholders who encourage the use of YouTube as a learning resource.

This study draws on a comprehensive theoretical perspective (i.e. social cognitive theory) to investigate the interplay of critical components (i.e. individual, environment and behavior) in YouTube's learning ecosystem. Personal factors not only directly influenced the extent to which people use YouTube as a learning resource but also mediated the effects of environmental and behavioral factors on the usage behavior.

The aim of this article is to extend current debates on organizational equality, diversity and inclusion to a consideration of neurodivergence in the remote workplace context.

Drawing on the ability, motivation, and opportunity (AMO) model and an emerging strength-based approach to neurodiversity, this conceptual paper integrates research on neurodiversity at work and remote working to provide a novel AMO model for a neuro-inclusive remote workplace.

Through a theoretically informed discussion of barriers to effective remote work from the perspective of neurominorities, the AMO model for the neuro-inclusive remote workplace is offered to assist organizations in creating an inclusive remote work environment where both neurominorities and neurotypicals can equally contribute to organizational success. Specific examples of how certain barriers to effective remote work can be mitigated are outlined and explained.

The conceptual model presented in this paper can assist HR practitioners in developing a comprehensive approach to skill, motivation, and opportunity-enhancing practices that are tailored to the unique needs of neurominorities in a specific context of remote work to generate mutual gains.

The model of interactions between individual and system factors offered enables a better theoretical understanding of the conditions under which high performance of neurodivergent individuals could be achieved with an associated positive impact on their well-being. The paper contributes to recent calls for more equitable and empathetic approaches to investing in employees with different cognitive profiles and does so in the underexplored context of remote work.

The purpose of this paper is twofold: first, to analyze the phenomenon of urban tourism hypertrophy (UTH) in the context of the process of tourism-related social conflicts formation; and second, to discuss the extent to which destination management organizations (DMOs) are prepared to take responsibilities and actions undertaken in this process.

The paper adopts conflict management (CM) theory as a framework for discussing UTH within the city context. The paper then analyzes the empirical example of social conflict in Kraków (Poland) to assess the predispositions of key institutions engaged in destination governance to lead CM process triggered by UTH. The Circle of Conflict approach proposed by C. Moore (The Mediation Process: Practical Strategies for Resolving Conflict, Jossey Bass, San Francisco, CA, 2014) is utilized as the main application method.

The study shows that DMO is the most appropriate entity to deal with UTH as a conflict manager; however, it has insufficient resources to fulfill all requirements relating to that role. Therefore, the range of responsibilities and roles of the contemporary DMOs should be completed with CM as the permanent task during UTH crisis.

The example study was based on interviews carried out with a limited number of informants. Also, the contextual nature of the research as well as specific destination governance structure in Kraków blurred the picture of DMOs predispositions to leading the CM process.

The study supports urban DMO managers by suggesting a tool of diagnosis and intervention in UTH-induced conflicts. Thus, it makes fulfilling the mediator role a destination governance task.

CM brings agreement among parties as to the understanding of the nature of conflict, which forms the basis for quick and mutually agreed actions, according to sustainable development principles.

The paper proposes an alternative approach to mitigate UTH-related problems in cities by adopting the CM framework which emphasizes the universal nature of conflict causes and proposes adequate tools for undertaking actions by DMOs.

In the cylinders of a marine diesel engine, self-ignition occurs in a very short time after the fuel injection into the combustion chamber. Therefore, this paper aims to develop a model of diesel fuel spray for the early stage of fuel spray in the marine diesel engine. The main technical aspects such as nozzle diameter of the marine engine injector and backpressure in the combustion chamber were taken into consideration.

In this paper, laboratory experimental studies were carried out to determine parameters of fuel spray in an early stage of injection in the marine diesel engine. The optical measuring Mie scattering technique was used to record the fuel injection process. The working space was a constant volume chamber. The backpressure parameters in the constant volume chamber were the same as during the operation of the marine diesel engine. Based on the experimental studies and important Hiroyasu and Arai models of fuel spray presented in literature was proposed new model of fuel spray parameters for marine diesel injectors.

In this paper, the proposed new model of the two main parameters described fuel spray evolution”: new model of spray tip penetration (STP) and spray cone angle (SCA). New model propagation of fuel STP in time was included the influence of nozzle diameter and backpressure. The proposed model has a lower error, about 15%–34%, than the model of Hiroyasu and Arai. Moreover, a new model of the evolution over time of the SCA is developed.

In the future research of fuel spray process must be taken influence of the fuel temperature. Diesel fuel has a different density and viscosity in dependence of fuel temperature. Therefore are predicted of the expansion about influence of fuel temperature, new model of fuel spray for a marine diesel engine. The main limitations occurring in the research are not possible to carry out the research while real operation marine diesel engine.

An experimental test was carried out for a real fuel injector of a marine diesel engine. Design parameters and fuel injection parameters were selected on the basis of the actual one. In the literature, SCA is defined as a constant parameter for the specific preliminary data. A new model for the early stage of fuel spray of SCA propagation in time has been proposed. The early stage of fuel spray is especially important, because in this time comes in there to fuel self-ignition.

The purpose of this study is to evaluate the knowledge and practices of selected group of Polish children in early school age in terms of issues such as: (1) the principles of food preparation, storage and eating meals; (2) personal hygiene; and (3) basic information about microorganisms.

The auditorium survey method was used. The questionnaire consisted of 15 questions related to the children's knowledge of personal hygiene, the principles of food preparation and storage and the physiology of microorganisms and 13 questions related to the children's personal and food hygiene practice. In total, 169 questionnaires were collected. The study group of children had incomplete knowledge and often reported inappropriate food hygiene practices.

The subjects of food preparation and storage and knowledge of microbes were particular problem areas. By contrast, aspects related to handwashing, the appropriate practices while coughing or sneezing and washing fruit before consumption were positively evaluated. The children demonstrated the most knowledge in the field of personal hygiene. However, a very low percentage of correct answers was noted for the question about handwashing at school. None of the 13 questions related to this practice received more than 90% correct answers. The boys and girls demonstrated a comparable level of knowledge and practice in the area of food safety. It was showed that the place of school influenced answers to a greater extent compared to gender.

The results of the study play an important role in the prevention of food poisoning and are useful for the teachers, staff of training institutions and parents. They can also inspire institutions in countries with a high incidence of food poisoning to search for the causes in the inappropriate hygienic practices of young children.