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Open Access
Book part
Publication date: 4 June 2021

Robert D. Lytle, Tabrina M. Bratton and Heather K. Hudson

Bystander apathy has been a source of debate for decades. In the past half-century, psychologists developed theoretical frameworks to understand bystander activity, commonly…

Abstract

Bystander apathy has been a source of debate for decades. In the past half-century, psychologists developed theoretical frameworks to understand bystander activity, commonly referred to as bystander intervention models (BIMs). More recently, BIMs have been modified to facilitate initiatives to prevent various forms of online victimization. This chapter begins with a review of BIMs and recent applications of bystander intervention research to online environments. We also present several future directions for research along with applications for reducing technology-facilitated violence, including programming recommendations and theoretical development.

Details

The Emerald International Handbook of Technology-Facilitated Violence and Abuse
Type: Book
ISBN: 978-1-83982-849-2

Keywords

Open Access
Article
Publication date: 8 January 2020

Guillermo A. Riveros, Felipe J. Acosta, Reena R. Patel and Wayne Hodo

The rostrum of a paddlefish provides hydrodynamic stability during feeding process in addition to detect the food using receptors that are randomly distributed in the rostrum. The…

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Abstract

Purpose

The rostrum of a paddlefish provides hydrodynamic stability during feeding process in addition to detect the food using receptors that are randomly distributed in the rostrum. The exterior tissue of the rostrum covers the cartilage that surrounds the bones forming interlocking star shaped bones.

Design/methodology/approach

The aim of this work is to assess the mechanical behavior of four finite element models varying the type of formulation as follows: linear-reduced integration, linear-full integration, quadratic-reduced integration and quadratic-full integration. The paper also presents the load transfer mechanisms of the bone structure of the rostrum. The base material used in the study was steel with elastic–plastic behavior as a homogeneous material before applying materials properties that represents the behavior of bones, cartilages and tissues.

Findings

Conclusions are based on comparison among the four models. There is no significant difference between integration orders for similar type of elements. Quadratic-reduced integration formulation resulted in lower structural stiffness compared with linear formulation as seen by higher displacements and stresses than using linearly formulated elements. It is concluded that second-order elements with reduced integration are the alternative to analyze biological structures as they can better adapt to the complex natural contours and can model accurately stress concentrations and distributions without over stiffening their general response.

Originality/value

The use of advanced computational mechanics techniques to analyze the complex geometry and components of the paddlefish rostrum provides a viable avenue to gain fundamental understanding of the proper finite element formulation needed to successfully obtain the system behavior and hot spot locations.

Details

Engineering Computations, vol. 37 no. 4
Type: Research Article
ISSN: 0264-4401

Keywords

Open Access
Article
Publication date: 18 October 2018

Li Wang, Allison Williams and Peter Kitchen

The purpose of this paper is to investigate the impact of various employment characteristics on the health of Canadian caregiver-employees (CEs), who are working full-time in the…

1965

Abstract

Purpose

The purpose of this paper is to investigate the impact of various employment characteristics on the health of Canadian caregiver-employees (CEs), who are working full-time in the labor market while also providing informal/family care to adults.

Design/methodology/approach

Framed with Pearlin et al.’s (1990) stress model and using data from Statistic Canada’s General Social Survey Cycle 26 (2012), several work-related variables for caregivers were considered, including the availability of various forms of caregiver-friendly workplace policies (CFWPs), and a series of work interferences (WIs) experienced as a result of the caregiving role.

Findings

This study provides evidence for the value of CFWPs in all workplaces. Counter-intuitively, family and other forms of support were found to negatively relate to both physical and mental health.

Originality/value

This suggests that CFWPs will not only have an impact on CEs’ physical health outcomes, but will likely decrease the effect of the WIs experienced.

Details

International Journal of Workplace Health Management, vol. 11 no. 6
Type: Research Article
ISSN: 1753-8351

Keywords

Open Access
Article
Publication date: 19 March 2021

Flavia Braga Chinelato, Cid Gonçalves Filho and Clodoaldo Lopes Nizza Júnior

Salesperson performance is accepted as a relevant factor of retailing success. However, scarce studies reveal the relationship between sales performance and brand relationship…

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Abstract

Purpose

Salesperson performance is accepted as a relevant factor of retailing success. However, scarce studies reveal the relationship between sales performance and brand relationship. The purpose of this study is both, from one side, to empirically demonstrate the impact of salesperson brand attachment (SBA) on sales performance and, on the other side, to identify the mediators of this relationship in small retailing.

Design/methodology/approach

A survey was conducted with a sample of 206 small retailers from different sectors of an emerging country. The proposed model was tested using partial least squares–structural equation modeling (PLS-SEM) in SmartPLS3.

Findings

The results demonstrated that SBA is relevant to driving sales performance through two relevant paths – one following SBA–satisfaction–performance and one path following the SBA–commitment–performance. The model was able to explain 63% of the outcome performance.

Practical implications

Regarding small retailers, where the owners, employees and managers have higher levels of interaction than the large national retail chains, the marketing executives must invest in improving the attachment to the brand and create emotional bonds and cognition between marketers and the brand. They must develop strategies to promote job satisfaction and organizational commitment because they determine performance.

Originality/value

Despite the relevance of small businesses for economies worldwide and the importance of salesperson brand relationships, no study has been developed to demonstrate the impacts of such relationships on salesperson performance in retailing. Furthermore, in addition to the central role of organizational commitment in the sales research, to the best of the authors’ knowledge, this is the first study to explore how to mediate the relationship between brand attachment and sales performance.

Propósito

El rendimiento del vendedor se acepta como un factor relevante para el éxito del comercio minorista. Sin embargo, los estudios que revelan la relación entre el resultado de las ventas y la relación con la marca son escasos. El propósito de este estudio es, por un lado, demostrar empíricamente el impacto del apego a la marca del vendedor (SBA) en el resultado de las ventas y, por otro lado, identificar los mediadores de esta relación en el comercio minorista.

Diseño/metodología/enfoque

Se realizó una encuesta con una muestra de 206 vendedores de pequeños minoristas provenientes de diferentes sectores de un país emergente. El modelo estructural se analizó mediante ecuaciones estructurales basada en mínimos cuadrados (PLS-SEM) utilizando SmartPLS3.

Hallazgos

Los resultados mostraron que el SBA es esencial para impulsar el resultado de las ventas a través de dos caminos relevantes: uno siguiendo el SBA-satisfacción-rendimiento y la otra dirección siguiendo el SBA-compromiso-rendimiento. El modelo fue capaz de explicar el 63% del rendimiento.

Implicaciones prácticas

Con respecto a los pequeños minoristas, donde los propietarios, empleados y gerentes tienen niveles más altos de interacción que las grandes cadenas minoristas nacionales, los ejecutivos de marketing deben invertir en mejorar el apego a la marca y crear vínculos emocionales y cognitivos entre los vendedores y la marca. Deben desarrollar estrategias para promover la satisfacción laboral y el compromiso organizacional ya que determinan el rendimiento.

Originalidad/valor

A pesar de la relevancia de las pequeñas empresas para las economías de todo el mundo y la importancia de las relaciones de marca en los vendedores, no se ha desarrollado ningún estudio para demostrar los impactos de tales relaciones en el rendimiento de los vendedores en el comercio minorista. Además, aparte del papel central del compromiso organizacional en la investigación en ventas, este es el primer estudio que explora cómo media la relación entre el apego a la marca y el resultado de las ventas.

Open Access
Article
Publication date: 8 April 2022

Willem Fourie

Even though every decision a leader makes carries an element of risk, no review on the topic of leadership and risk has appeared in highly-ranked management journals in the past…

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Abstract

Purpose

Even though every decision a leader makes carries an element of risk, no review on the topic of leadership and risk has appeared in highly-ranked management journals in the past 20 years. This is in contrast to the discipline of psychology in which leadership and risk receives considerable attention, particularly in the field of heroism studies. In the context of the established body of research on the topic of leadership and risk in the discipline of psychology, this review therefore explores the research on leadership and risk in highly-ranked management studies’ journals.

Design/methodology/approach

The review was conducted in five stages. During phase 1, journal rankings were used as basis to determine which highly-ranked journals to include in the review. Phase 2 focused on identifying all relevant articles in the journals included in our review. We searched for articles published from 2000 to 2021 with the words “risk” or “danger” and “leader” or “leadership” in their abstracts. In phase 3, the author analysed the abstracts of the articles in depth to determine whether the keywords were included on the basis of an explicit scholarly reflection or research on leadership and risk. Phase 4 focused on analysing articles' treatment of leadership and risk, and assigning key words and key phrases. Finally, during phase 5 key words and key phrases were clustered together thematically.

Findings

This study analysis yielded six thematic clusters. The first two clusters – on risk appetite of followers and leaders – are closely related. In total, 12 journal articles explored these themes. The remaining thematic clusters contain four and seven articles each. These clusters are risk, creativity and innovation; risk and failure; risk in dangerous contexts; and risk and gender. Nine of the selected articles did not fit in any of the thematic clusters.

Originality/value

The review reveals a significant lack of research on leadership and risk in highly-ranked management studies’ journals. The author found that the topic of leadership and risk is approached in a binary fashion: successful leaders are viewed as using risk to drive innovation and unsuccessful leaders fail because of risk. The author argues that the heroic bias in leadership research could be partly blamed for this binarism. In practical terms, the author highlights that the growing importance of chief risk officers – leaders appointed to deal with company risk – indicates a clear need for research on leadership and risk in general management studies’ journals.

Details

Leadership & Organization Development Journal, vol. 43 no. 4
Type: Research Article
ISSN: 0143-7739

Keywords

Open Access
Article
Publication date: 28 October 2022

Diqian Ren, Jun-Ki Choi and Kellie Schneider

Because of the significant differences in the features and requirements of specific products and the capabilities of various additive manufacturing (AM) solutions, selecting the…

1474

Abstract

Purpose

Because of the significant differences in the features and requirements of specific products and the capabilities of various additive manufacturing (AM) solutions, selecting the most appropriate AM technology can be challenging. This study aims to propose a method to solve the complex process selection in 3D printing applications, especially by creating a new multicriteria decision-making tool that takes the direct certainty of each comparison to reflect the decision-maker’s desire effectively.

Design/methodology/approach

The methodology proposed includes five steps: defining the AM technology selection decision criteria and constraints, extracting available AM parameters from the database, evaluating the selected AM technology parameters based on the proposed decision-making methodology, improving the accuracy of the decision by adopting newly proposed weighting scheme and selecting optimal AM technologies by integrating information gathered from the whole decision-making process.

Findings

To demonstrate the feasibility and reliability of the proposed methodology, this case study describes a detailed industrial application in rapid investment casting that applies the weightings to a tailored AM technologies and materials database to determine the most suitable AM process. The results showed that the proposed methodology could solve complicated AM process selection problems at both the design and manufacturing stages.

Originality/value

This research proposes a unique multicriteria decision-making solution, which employs an exclusive weightings calculation algorithm that converts the decision-maker's subjective priority of the involved criteria into comparable values. The proposed framework can reduce decision-maker's comparison duty and potentially reduce errors in the pairwise comparisons used in other decision-making methodologies.

Details

Rapid Prototyping Journal, vol. 28 no. 11
Type: Research Article
ISSN: 1355-2546

Keywords

Open Access
Article
Publication date: 6 March 2023

Melanie Wiese and Liezl-Marié Van Der Westhuizen

This study aims to explore public coping strategies with government-imposed lockdown restrictions (i.e. forced compliance) due to a health crisis (i.e. COVID-19). This directly…

Abstract

Purpose

This study aims to explore public coping strategies with government-imposed lockdown restrictions (i.e. forced compliance) due to a health crisis (i.e. COVID-19). This directly impacts the public's power, as they may feel alienated from their environment and from others. Consequently, this study explores the relationships between the public's power, quality of life and crisis-coping strategies. This is important to help governments understand public discourse surrounding perceived government health crisis communication, which aids effective policy development.

Design/methodology/approach

An online questionnaire distributed via Qualtrics received 371 responses from the South African public and structural equation modelling was used to test the hypotheses.

Findings

The results indicate the public's experience of powerlessness and resulting information-sharing, negative word-of-mouth and support-seeking as crisis coping strategies in response to government-imposed lockdown restrictions.

Originality/value

The public's perspective on health crisis communication used in this study sheds light on adaptive and maladaptive coping strategies that the public employs due to the alienation they feel during a health crisis with government-forced compliance. The findings add to the sparse research on crisis communication from the public perspective in a developing country context and provide insights for governments in developing health crisis communication strategies. The results give insight into developing policies related to community engagement and citizen participation during a pandemic.

Details

Corporate Communications: An International Journal, vol. 28 no. 7
Type: Research Article
ISSN: 1356-3289

Keywords

Open Access
Article
Publication date: 2 November 2022

Sotirios Rouvolis

Testing a total of five hypotheses, the paper contributes to overall comparison of the two regimes, as it scrutinises whether these improvements have helped regulate this sector…

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Abstract

Purpose

Testing a total of five hypotheses, the paper contributes to overall comparison of the two regimes, as it scrutinises whether these improvements have helped regulate this sector. Although it appears that, for the first time, International Financial Reporting Standards (IFRS) had a more timely effect than US Generally Accepted Accounting Principles (GAAP), multiple parameters must be taken into consideration. The banking system has additional rules that may affect financial statements, such as the Basel Accord which sets many policies closely related to the IFRS, such as deferred tax credits. In this way, this paper aim to enrich the results of these decisions, and illuminate aspects of amendments to IFRS and US GAAP in light of the crisis. Focussing on the financial sector, the author sought to critically evaluate their reactions, and to question some of their fundamental rules in practice. This is vital for accounting researchers and analysts, allowing for the first time to compare IFRS performance between Europe and the US, and make better investment evaluations.

Design/methodology/approach

The study sought to detect whether IFRS and US GAAP protected firms from abnormal sales arising from the outbreak of the crisis, whether the reclassification option under IFRS was an answer to the crisis, and whether IFRS and US GAAP succeeded in regulating shadow banking through their amendments. Therefore, it processes five hypotheses. In order to detect the effects of the crisis on accounting regimes, the analysis focused only on companies from the financial sector composed of the banking industry, insurance companies and shadow banking. The author included firms from Australia, Germany, Greece, the UK and the US, and collected information on 679 financial institutions for the period 2009–2013. The author settled on these time frames because the author aimed to capture IFRS performance surrounding the crisis effects in 2008 and the amendments that followed. In this way, the author applied quantitative methods using only numerical data over a given period.

Findings

The results suggest that the reclassification option was successful, helping firms to perform better amid the crisis, indicating that the manipulation of the crisis was appropriate. It seems therefore that US GAAP should have activated this option for US firms. However, the US may not have hurried to act because its banking sector seemed to recover more quickly than in Australia and Europe. Either way, both regimes need to consider speculative market cases that might have appeared during the crisis, as the author have detected cases of abnormal returns. Finally, concerning regulation of the shadow banking sector, the results seem to be encouraging only with regard to the latest improvements and only for all countries examined.

Originality/value

The project contributes to debate on the reactions of both IFRS and US GAAP during and after the economic crisis. For this, it addresses several questions to investigate the performance of the financial sector under both regimes, identifying possible additional effects and considerations. More specifically, it answers if the fair value orientation actually contributes to the financial crisis through contagion effects, while it addresses additional questions. Have these two global accounting regimes succeeded in overcoming the consequences of the crisis? Have amendments and the introduction of new standards to IFRS and US GAAP achieved regulation of shadow banking? Which of the two has performed better? As aforementioned, the analysis focused only on companies from the financial sector composed of the banking industry, insurance companies and shadow banking firms from Australia, Germany, Greece, the UK and the US, for the period 2009–2013.

Details

Journal of Capital Markets Studies, vol. 6 no. 3
Type: Research Article
ISSN: 2514-4774

Keywords

Open Access
Article
Publication date: 27 March 2018

Jamie Stone and Shahin Rahimifard

Resilience in agri-food supply chains (AFSCs) is an area of significant importance due to growing supply chain volatility. While the majority of research exploring supply chain…

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Abstract

Purpose

Resilience in agri-food supply chains (AFSCs) is an area of significant importance due to growing supply chain volatility. While the majority of research exploring supply chain resilience has originated from a supply chain management perspective, many other disciplines (such as environmental systems science and the social sciences) have also explored the topic. As complex social, economic and environmental constructs, the priority of resilience in AFSCs goes far beyond the company specific focus of supply chain management works and would conceivably benefit from including more diverse academic disciplines. However, this is hindered by inconsistencies in terminology and the conceptual components of resilience across different disciplines. The purpose of this study is to use a systematic literature review to identify which multidisciplinary aspects of resilience are applicable to AFSCs and to generate a novel AFSC resilience framework.

Design/methodology/approach

This paper uses a structured and multidisciplinary review of 137 articles in the resilience literature followed by critical analysis and synthesis of findings to generate new knowledge in the form of a novel AFSC resilience framework.

Findings

Findings indicate that the complexity of AFSCs and subsequent exposure to almost constant external interference means that disruptions cannot be seen as a one-off event; thus, resilience must concern the ability to not only maintain core function but also adapt to changing conditions.

Practical implications

A number of resilience elements can be used to enhance resilience, but their selection and implementation must be carefully matched to relevant phases of disruption and assessed on their broader supply chain impacts. In particular, the focus must be on overall impact on the ability of the supply chain as a whole to provide food security rather than to boost individual company performance.

Originality/value

The research novelty lies in the utilisation of wider understandings of resilience from various research fields to propose a rigorous and food-specific resilience framework with end consumer food security as its main focus.

Details

Supply Chain Management: An International Journal, vol. 23 no. 3
Type: Research Article
ISSN: 1359-8546

Keywords

Open Access
Article
Publication date: 6 February 2024

Luuk Mandemakers, Eva Jaspers and Tanja van der Lippe

Employees facing challenges in their careers – i.e. female, migrant, elderly and lower-educated employees – might expect job searches to have a low likelihood of success and might…

Abstract

Purpose

Employees facing challenges in their careers – i.e. female, migrant, elderly and lower-educated employees – might expect job searches to have a low likelihood of success and might therefore more often stay in unsatisfactory positions. The goal of this study is to discover inequalities in job mobility for these employees.

Design/methodology/approach

We rely on a large sample of Dutch public sector employees (N = 30,709) and study whether employees with challenges in their careers are hampered in translating job dissatisfaction into job searches. Additionally, we assess whether this is due to their perceptions of labor market alternatives.

Findings

Findings show that non-Western migrant, elderly and lower-educated employees are less likely to act on job dissatisfaction than their advantaged counterparts, whereas women are more likely than men to do so. Additionally, we find that although they perceive labor market opportunities as limited, this does not affect their propensity to search for different jobs.

Originality/value

This paper is novel in discovering inequalities in job mobility by analyzing whether employees facing challenges in their careers are less likely to act on job dissatisfaction and therefore more likely to remain in unsatisfactory positions.

Details

Equality, Diversity and Inclusion: An International Journal, vol. 43 no. 9
Type: Research Article
ISSN: 2040-7149

Keywords

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