bluuebunny/crossref_metadata_2025_split huggingface dataset:
Blockchain systems and ethical sourcing in the mineral and metal industry: a multiple case study
Authors: Kshetri Nir 
Published: January 2022

PurposeThe purpose of this paper is to examine blockchain's roles in promoting ethical sourcing in the mineral and metal industry.Design/methodology/approachIt analyzes multiple case studies of blockchain projects in the mineral and metal industry.FindingsIt gives detailed descriptions of how blockchain-based supply chain networks' higher density of information flow and high degree of authenticity of information can increase supply chain participants' compliance with sustainability standards. It gives special consideration to blockchain systems' roles in overcoming the deficits in the second party and the third-party trust. It also demonstrates how blockchain-based supply chain networks include outside actors and configure the supply chain networks in a way that enhances the empowerment of marginalized groups.Practical implicationsIt suggests various mechanisms by which blockchain-based supply chain networks can give a voice to marginalized groups.Originality/valueIt demonstrates how blockchain is likely to force mineral and metal supply chains to become more traceable and transparent.
Supply chain risk management in the COVID-19 pandemic: strategies and empirical lessons for improving global logistics service providers’ performance
Authors: Hohenstein Nils-Ole 
Published: January 2022

PurposeThe enormous impact of the COVID-19 pandemic showcases the key role of supply chain risk management (SCRM) in achieving and maintaining business performance, competitiveness and survival in the “new normal”. The purpose of this paper is to explore what impact the COVID-19 pandemic has had and may yet have on supply chains (SCs), which SCRM approaches have proved successful and how logistics service providers (LSPs) have applied the knowledge they have gained to improve their SCRM practices and resilience so as to prepare better for the next major disruption.Design/methodology/approachThis paper combines an extensive literature review with a multiple-case study of 10 internationally operating LSPs and how they have handled the impact of the COVID-19 pandemic so far. To bridge the research-practice gap, this study draws on the dynamic-capabilities view and provide insights that are valuable to both academia and practice.FindingsThis study provides empirical evidence on the severe impact of the COVID-19 pandemic on SCs, which has posed several challenges to LSPs. The study identifies eight factors that are critical to the adaptive capabilities of LSPs and, therefore, to their resilience in extreme conditions. The findings of this study show that these factors determine whether an SCRM system is robust and agile enough to allow an LSP to anticipate potential disruption and to respond fast enough when disruption occurs. Specifically, this study finds that robustness and agility demonstrably strengthen business performance, while learning from experience proves key to reconfiguring an SCRM design in response to acute disruption.Originality/valueThis paper is among the first to provide rich, empirical and practically applicable insights into the impact of the COVID-19 pandemic on business in relation to SCRM. These novel insights offer inspiring opportunities for further research.
The impact of social shopping feature richness on buying intention: a product perspective
Authors: Chen Hao , Chen Haitao , Tian Xiaoxu 
Published: January 2022

PurposeSocial shopping platforms have flourished by using multiple social shopping features, yet little is known about how the combination of these features affects purchase intention, particularly in terms of the product itself. The purpose of the paper is to draw on the concept of social shopping feature richness, adopting a formative approach on the survey used, and endeavors to reveal the concept's impact on consumers' buying intention from a product perspective.Design/methodology/approachBuilding on mental accounting and signaling theories, a theoretical model is proposed and empirically evaluated with 356 samples collected using a questionnaire survey.FindingsThe results suggest that social shopping feature richness promotes consumers' consumption by providing information signals to satisfy acquisition utility and transaction utility. Specifically, social shopping feature richness enhances perceived product quality, while decreasing negative perceptions regarding price. Moreover, perceived product quality and perceived price significantly influence buying intention through the mechanism of perceived value.Originality/valueThe authors' study highlights the role of the combination of functionally diverse social shopping features on product sales for social shopping platforms.
Mechanical performance analysis and experimental study of soft-bodied bird-billed pneumatic gripper
Authors: Cai Lihua , Dong Shuo , Huang Xi , Fang Haifeng , She Jianguo 
Published: January 2022

Purpose
Flexible mechanical gripper has better safety and adaptability than a rigid mechanical hand. At present, there are few soft grippers for small objects on a millimeter scale. Therefore, the purpose of this paper is to design a soft pneumatic gripper for grasping millimeter-scale small and fragile objects such as jewelry and electronic components.

Design/methodology/approach
By simulating the clamping action of the bird’s mouth and combining the high flexibility of the soft material, the bird’s beak soft pneumatic gripper is designed. First, the internal cavity of the gripping end of the gripper is determined by bending deformation calculation, and the brief manufacturing process of the gripper is outlined. Then, the single finger of the soft gripper is modeled mechanically, and the relationship between air pressure and bending deformation of the single finger is obtained. Finally, the experimental platform of the soft mechanical gripper is built, and the gripping performance of silicone rubber material is tested by comparison test, bending deformation test, stability test, adaptability test and gripping accuracy test.

Findings
The designed gripper has the advantages of simple structure, convenient operation, easy grasping of different small objects of millimeter-scale and good adaptability. It can grasp the precise dispensing needle with a minimum diameter of 0.19 mm, and its accuracy meets daily use.

Originality/value
A new type of soft pneumatic, the mechanical gripper is proposed and manufactured. According to the shape of the bird’s beak and the calculation of bending performance, a hollow finger gripper with better bending performance is designed. Various test results show that the gripper has a significant clamping effect on millimeter small objects, which supplements the research field of millimeter small object gripper.
How to de-bias investment judgements–unpacking bias and possible remedies in a capital investment context
Authors: Scherm Andreas , Hirsch Bernhard , Sohn Matthias , Maske Miriam 
Published: January 2022

PurposeResearch on biases in investment decision-making is indubitably important; however, studies in this context are relatively scarce. Unpacking bias has received attention in the psychological literature yet very little attention from management accounting research. This bias suggests that the perceived probability that an event will occur generally increases when the event's description is unpacked into a disjunction of subevents. The authors hypothesize that for a capital investment decision context, managers' judgement of the probability of a future event depends on whether the event is described as one packed event or is unpacked into several disjoint subevents. Additionally, the authors propose that altering the format of the description of an event's occurrence from percentage values to relative frequencies reduces unpacking bias.Design/methodology/approachTo test the study’s hypotheses, the authors conducted two experiments based on a 3 × 2 mixed experimental design in which manager participants were asked to estimate the failure probabilities of technical systems in the context of an investment decision.FindingsThe authors provide evidence that unpacking bias occurs in an investment scenario, which can be characterized as a high-stakes decision context. Changing the format in which probabilities are presented from percentage values to relative frequencies significantly reduces the bias.Research limitations/implicationsAdditional instructions did not further reduce unpacking bias.Practical implicationsFor investment decisions under uncertainty, performance indicators in management templates should be presented in relative frequencies to improve managerial decision-making. The fact that the authors could not show an additional effect of instructions in management accounting reports indicates that it is challenging for management accountants to reduce the biased decision-making of managers by “teaching” them through the provision of instructions.Originality/valueThe authors contribute to accounting research by illustrating unpacking bias and by deriving a debiasing mechanism in a capital investment decision context.
Dying at work. Work-related suicide – how does the UK regulatory context measure up?
Authors: Waters Sarah , Palmer Hilda 
Published: January 2022

Purpose
The purpose of this paper is to examine how work-related suicides are monitored, investigated and regulated in the UK, examining a small selection of cases and drawing on international comparison with other countries. Effective data collection and regulation are the cornerstone of suicide prevention, and this paper aims to consider whether the UK’s current regulatory framework provides an effective basis for preventing work-related suicides.

Design/methodology/approach
This study draws on qualitative sociological methods and is based on an in-depth analysis of 12 suicide cases occurring between 2015 and 2020. In each case, work-related causal factors had been previously identified by at least one official source (police enquiry, coroner or employer’s investigation). This study analysed multiple sources of documentation and undertook interviews with individuals close to each suicide case. The aim of this study was to consider the organisational response of three stakeholder organisations to the suicides: the Health and Safety Executive (HSE), the coroner and the employer.

Findings
The study points to serious shortcomings in the UK’s regulatory response to work-related suicides. Suicides are currently not recorded, investigated or regulated. Whereas the fracture of an arm or leg in the workplace needs to be reported to the HSE for further investigation, a suicide occurring in the workplace or that is work-related does not need to be reported to any public agency. Employers are not required to investigate an employee suicide or make any changes to workplace policies and practices in the aftermath of a suicide. The work-related factors that may have caused one suicide may, therefore, continue to pose health and safety risks to other employees.

Originality/value
Whereas some recent studies have examined work-related suicides within specific occupations in the UK, to the best of the authors’ knowledge, this is the first study to analyse the UK’s regulatory framework for work-related suicides. The study on which the paper is based produced a set of recommendations that were targeted at key stakeholder organisations.
A comparison of minimum variance and maximum Sharpe ratio portfolios for mainstream investors
Authors: Vinzelberg Anja , Auer Benjamin Rainer 
Published: January 2022

PurposeMotivated by the recent theoretical rehabilitation of mean-variance analysis, the authors revisit the question of whether minimum variance (MinVar) or maximum Sharpe ratio (MaxSR) investment weights are preferable in practical portfolio formation.Design/methodology/approachThe authors answer this question with a focus on mainstream investors which can be modeled by a preference for simple portfolio optimization techniques, a tendency to cling to past asset characteristics and a strong interest in index products. Specifically, in a rolling-window approach, the study compares the out-of-sample performance of MinVar and MaxSR portfolios in two asset universes covering multiple asset classes (via investable indices and their subindices) and for two popular input estimation methods (full covariance and single-index model).FindingsThe authors find that, regardless of the setting, there is no statistically significant difference between MinVar and MaxSR portfolio performance. Thus, the choice of approach does not matter for mainstream investors. In addition, the analysis reveals that, contrary to previous research, using a single-index model does not necessarily improve out-of-sample Sharpe ratios.Originality/valueThe study is the first to provide an in-depth comparison of MinVar and MaxSR returns which considers (1) multiple asset classes, (2) a single-index model and (3) state-of-the-art bootstrap performance tests.
A two-phase approach to efficiently support product recovery systems in a circular economy context
Authors: Dwivedi Ashish , Madaan Jitender , Santibanez Gonzalez Ernesto D.R. , Moktadir Md. Abdul 
Published: January 2022

PurposeThe execution of product recovery strategies and the definition of an adequate system to manage its performance are crucial to move toward the employment of a successful circular economy (CE) concept. Defining strategies for the efficient management of product recovery requires product data that is difficult to obtain, making it harder to handle. However, efficient product recovery management can play a key role in shifting companies from a linear economy model to a more sustainable CE model, providing economic benefits and increasing customer satisfaction by recovering and adding value to the discarded product. Therefore, this study aims to provide better models to support decision-making and to evaluate product recovery performance.Design/methodology/approachThe present study highlights a comprehensive two-stage decision approach to identify and examine the relevant key performance indicators (KPIs) for performance improvement of an information facilitated product recovery system (IFPRS) in a CE context. In the first phase, a structural equation modeling (SEM) methodology is adopted to categorize the KPIs by employing exploratory factor analysis and measurement of the model fit is obtained using the confirmatory factor analysis. Further, in the second phase, the KPIs are ranked and prioritized on the basis of expert’s recommendations adopting fuzzy-technique for order of preference by similarity to ideal solution (FTOPSIS).FindingsEmpirical investigation is conducted by compiling data from an association of six decision-makers (DMs) and two DMs from a respective prospect. The results highlight that “Technology Capacity” is ranked as the highest and is the most prominent KPI for successful employment of IFPRS practices. The results of the study would benefit policy makers and company directors in the selection of KPIs based on their importance in a context of high competition and greater pressure to adopt sustainable practices in the management of their companies.Originality/valueAs far as the authors know, no study has been performed till date to identify and construct a structural KPIs model for IFPRS performance improvement in the context of CE. The paper, therefore, proposes a two-phase SEM-TOPSIS technique to measure the impact of KPIs which is a new integration in the existing literature. The results of the study would benefit policy makers and company directors in the selection of KPIs based on their importance in a context of high competition and greater pressure to adopt sustainable practices in managing their organizations.
Demographic characteristics influencing financial wellbeing: a multigroup analysis
Authors: Prakash Nisha , Alagarsamy Subburaj , Hawaldar Aparna 
Published: January 2022

PurposeThe study attempts to understand the factors impacting the financial wellbeing of IT employees in India using confirmatory factor analysis (CFA). It utilizes well-established survey instruments to assess the impact of financial literacy, financial behaviour and financial stress on financial wellbeing. The study also attempts to understand the role of demographic factors (age, gender, monthly income, job category and work experience) in determining financial wellbeing through multigroup analysis.Design/methodology/approachStructured equation modelling (SEM) is used to study the link between the determinants. The study also attempts to understand the role of demographic factors (age, gender, monthly income, job category and work experience) in determining financial wellbeing through multigroup analysis. Data used for the analysis covers 237 employees working in the IT sector.FindingsWhile financial literacy and financial behaviour have a significant positive impact on financial wellbeing, financial stress has a significant negative impact. Financial behaviour and financial stress were found to have a mediating role in the relationship between financial literacy and financial wellbeing. The demographic variables significantly moderate the relationship between the factors leading to financial wellbeing.Originality/valueThe results show the need for financial wellbeing programs to focus on enhancing financial knowledge and improving financial planning. Further, it suggests offering customized financial wellbeing programs based on the employee's demographic characteristics rather than following a “one program, fits all” approach.
A millennial manager skills model for the new remote work environment
Authors: Camp Kerri M. , Young Marilyn , Bushardt Stephen C. 
Published: January 2022

Purpose
This paper aims to propose that millennials – those born between 1980 and 1995 – are uniquely impacted by the long-term impact of the pandemic, which has accelerated the work from home movement and exacerbated organizational issues associated with working remotely. Millennials, on the cusp of embarking on important leadership roles in this new remote work environment, pose challenges and opportunities for organizations will that will last long after the pandemic.

Design/methodology/approach
This paper provides a viewpoint based on a narrative review and on the authors’ professional experiences within organizations. Based upon these findings, this paper has reimagined the Mumford skills model to explore millennial managers in this new remote work, post-pandemic context. The goal of this narrative review was to provide a full picture of the “Millennial manager” and the challenges they face in becoming effective managers, as well as highlight the important strengths they bring to the table.

Findings
Managers may have challenges regarding job satisfaction, productivity and organizational commitment. The positive factors are millennials prefer flexibility, teamwork and creating a positive work-life balance. The negative side has to do with isolation and the ability to embrace the organization culture in a remote environment. This model shows positive and limiting factors of millennials related to organization effectiveness. The major propositions and model were that millennium managers in this new environment increase interpersonal communication to maintain trust, effective mentoring, resolve strong organizational culture and ensure effective delegation and conflict resolution.

Practical implications
This study discovered challenges for managers, including developing loyalty and improving employee job satisfaction and organizational commitment. Active listening is necessary for team management to show that all team members are valued irrespective of the work environment. Active listening and empathy will increase social support at work, which improves personal well-being and productivity. Millennials will continue to use their technological skills, their desire for teamwork and their preference for participative management, resulting in becoming an invaluable asset in this era of organizational transformation. The challenge for organizations is to realize the millennial generation possesses many talents and must successfully engage them in the pursuit of organizational goals.

Originality/value
This paper adds to the body of knowledge regarding millennials in organizations with a specific focus on the new work environment created by the global pandemic. The authors hope that their adapted skills model – the millennial manager skills model – becomes an important resource for articulation this new environment that millennial managers are in and that this model can be further refined and expanded through empirical exploration.
Exploring the nexus between GSCM and organisational culture: insights on the role of supply chain integration
Authors: Rizzi Francesco , Gigliotti Marina , Annunziata Eleonora 
Published: January 2022

Purpose
This paper aims to investigate the interlinks between different forms of organisational culture (OC), supply chain (SC) integration, green supply chain management (GSCM) practices. It adopts a green human resource management (GHRM) perspective on knowledge, skills and abilities (KSAs) dynamics to shed light on the drivers that facilitate the implementation of green practices along with the SC.

Design/methodology/approach
The study adopts a quantitative approach through a survey administered to 381 formally appointed Italian SC managers, combining two methodological approaches, namely, the collection of self-reported information regarding the perceived OC, SC integration and GSCM practices in respondent’s organisations and an experimental design aimed at collecting the expected links between GHRM and the firm’s performance in different neutral conditions.

Findings
The results highlight that it is necessary to observe the disaggregated paths that link the different types of OC and dimensions of SC integration to benefit from a path-specific rationale for each GSCM practice. Insights on how different dimensions of SC integration mediate the relations between different OCs and GSCM practices, in the light of the role played by KSAs in the pursuit of the firm’s sustainable performance, reveal the relative importance of establishing strong relationships with customers and among the actors involved in the production process.

Practical implications
This paper provides directions for collaboration among SC and HR managers in the pursuit of GSCM.

Originality/value
This paper adopts an original classification of both OC and SC integration, identifying the existence of previously unrevealed nexuses. Additionally, it provides an original contribution to the extant literature by separately analysing each GSCM practice and, thus, offering detailed insights on their drivers.