bluuebunny/crossref_metadata_2025_split huggingface dataset:
An empirical analysis of suppliers' trade-off behaviour in adopting digital supply chain financing solutions
Authors: Banerjee Aneesh , Lücker Florian , Ries Jörg M. 
Published: May 2021

PurposeReverse factoring (RF)–a form of supply chain finance (SCF)–is widely recognised as a win-win for both buyers and suppliers. Still, there is evidence that suppliers are often hesitant to join RF programmes initiated by their buyers. This study advances our understanding of how suppliers assess the importance of various attributes of a buyer's offer to join RF and discusses the role of programme configuration and digital technology in overcoming impediments to RF adoption.Design/methodology/approachUsing a choice-based conjoint experimental design validated by experts, we isolate and manipulate the main attributes of a RF programme offer. This enables us to estimate the attributes' importance and to examine suppliers' trade-off behaviour. The authors complement the experimental study with content analysis of respondents' comments.FindingsThis study reveals the importance of behavioural considerations in RF adoption. The main findings are (1) suppliers are willing to reject offers that they perceive to be unfair even if these offers benefit them financially, (2) suppliers are willing to trade-off their financial benefit for non-financial reasons–most notably attributes that relate to trustworthiness of the buyer–and (3) suppliers expect technologies to increase transparency and reduce variability in trade processes.Research limitations/implicationsNon-financial attributes that influence supplier perception need to be considered in the programme configuration. Technologies that reduce information asymmetry, increase trust and transparency, increase the speed of execution and reduce process inefficiencies will have a positive impact on RF offer acceptance.Originality/valueThis research opens new lines of inquiry on the role of digital technologies in influencing behavioural operations management specifically suppliers' adoption of digital SCF solutions.
5G heterogeneous network (HetNets): a self-optimization technique for vertical handover management
Authors: Kiran Kotaru , D. Rajeswara Rao 
Published: May 2021

Purpose
Vertical handover has been grown rapidly due to the mobility model improvements. These improvements are limited to certain circumstances and do not provide the support in the generic mobility, but offering vertical handover management in HetNets is very crucial and challenging. Therefore, this paper presents a vertical handoff management method using the effective network identification method.

Design/methodology/approach
This paper presents a vertical handoff management method using the effective network identification method. The handover triggering schemes are initially modeled to find the suitable position for starting handover using computed coverage area of the WLAN access point or cellular base station. Consequently, inappropriate networks are removed to determine the optimal network for performing the handover process. Accordingly, the network identification approach is introduced based on an adaptive particle-based Sailfish optimizer (APBSO). The APBSO is newly designed by incorporating self-adaptive particle swarm optimization (APSO) in Sailfish optimizer (SFO) and hence, modifying the update rule of the APBSO algorithm based on the location of the solutions in the past iterations. Also, the proposed APBSO is utilized for training deep-stacked autoencoder to choose the optimal weights. Several parameters, like end to end (E2E) delay, jitter, signal-to-interference-plus-noise ratio (SINR), packet loss, handover probability (HOP) are considered to find the best network.

Findings
The developed APBSO-based deep stacked autoencoder outperformed than other methods with a minimal delay of 11.37 ms, minimal HOP of 0.312, maximal stay time of 7.793 s and maximal throughput of 12.726 Mbps, respectively.

Originality/value
The network identification approach is introduced based on an APBSO. The APBSO is newly designed by incorporating self-APSO in SFO and hence, modifying the update rule of the APBSO algorithm based on the location of the solutions in the past iterations. Also, the proposed APBSO is used for training deep-stacked autoencoder to choose the optimal weights. Several parameters, like E2E delay, jitter, SINR, packet loss and HOP are considered to find the best network. The developed APBSO-based deep stacked autoencoder outperformed than other methods with minimal delay minimal HOP, maximal stay time and maximal throughput.
An evidence-based multilevel framework of talent management: a systematic review
Authors: Aljbour Amro , French Erica , Ali Muhammad 
Published: May 2021

PurposePast research provides mixed evidence of the various elements of talent management. This review consolidates that research evidence to present a comprehensive evidence-based multilevel framework to inform practice and outline future research directions.Design/methodology/approachA systematic review of 120 empirical studies, focusing on determinants, practices and/or outcomes of talent management practices, was undertaken.FindingsOur multilevel framework suggests that talent management perspectives determine talent management practices which, in turn, impact organizational, group and employee outcomes. Most studies focused on identifying talent management perspectives or practices within organizations, while few studies investigated how these perspectives influence practices. The inclusive vs exclusive perspective has been the main focus of the research. However, findings indicate that a combination of perspectives generates a hybrid approach which leads to a range of talent management practices. The most studied practices involve talent development and the least studied involve talent engagement. In total, 67 studies focusing on outcomes of talent management identified organizational performance as the most conspicuous outcome of talent management.Originality/valueThis review contributes to the existing knowledge of talent management by consolidating the empirical evidence on determinants and outcomes of talent management practices and provides a comprehensive, integrated and multilevel framework to guide practice and future research.
Practical implications of cost of quality: a systematic literature review
Authors: Psomas Evangelos , Dimitrantzou Christina , Vouzas Fotios 
Published: May 2021

PurposeThe present study focuses on the cost of quality (CoQ) based on which organizations can evaluate their quality-related activities in economic terms. The purpose of the study is to identify the CoQ practical implications as well as to group them into logical themes.Design/methodology/approachA systematic literature review (SLR) was conducted based on well-known academic publishers, such as Emerald Insight, Elsevier/ScienceDirect, SpringerLink, Taylor & Francis, Wiley and Scopus. Sixty-seven peer-reviewed journal articles in the field of CoQ were collected, which were published between 2010 and 2019. The “affinity diagram” was applied to group the practical implications identified into logical themes.FindingsA plethora of CoQ practical implications were identified and grouped into the following meaningful themes: benefits of CoQ measurement, effects of CoQ, business sectors measuring CoQ, factors influencing CoQ measurement, CoQ elements, future research in CoQ and the role of government.Research limitations/implicationsThe limited number of the publishers and keywords used to search for the articles of interest, as well as the subjectivity of grouping the large number of the practical implications into themes are the main limitations of the present study. These limitations constitute the basis upon which future literature review studies can be designed.Practical implicationsThe present study by presenting analytically and in summary (through the themes revealed) the CoQ practical implications, provides all the respective available literature in a single study for the benefit of practitioners and academics. Thus, clear and straightforward guidelines are given to practitioners with regard to CoQ issues and academics with regard to research topics of high interest.Originality/valueNo previous SLR study focusing on analyzing the practical implications of CoQ has been published so far.
Effect of fibre length and composition on the tribological attributes of oil palm fibre polymeric composite: organic brake friction material
Authors: Abdollah Mohd Fadzli Bin , Amiruddin Hilmi , Nordin Mohamad Jabbar 
Published: May 2021

Purpose
This study aims to scrutinise the impact of fibre length and its composition on the tribological attributes of oil palm fibre (OPF) polymeric composite as an alternative brake friction material.

Design/methodology/approach
Fabrication of the sample was conducted by using a hot-compression method. The tribological test was carried out by deploying a ball-on-disk tribometer. Analysis of the data was then done by using the Taguchi approach as well as analysis of variance.

Findings
The results indicated that all design variables (fibre composition, length and treatment) are not statistically significant, as all p-values are greater than 0.05. Remarkably, irrespective of the fibre treatment, the wear rate and coefficient of friction (COF) distribution suggested that a smaller fibre length with a high fibre composition might enhance the composite’s tribological performance with COF of 0.4 and wear rate below than 1 × 10–9 mm3/Nm. The predominant wear mechanisms were identified as micro-cracks, fine grooves and fibre debonding.

Research limitations/implications
In this study, all-inclusive scrutiny needs to be carried out for further exploration.

Originality/value
The main contribution and novelty of this study are opening a new perspective on the formulation of new substances from bio-based material (i.e. OPF) that possess superior tribological characteristics for friction-based applications.
CAPM verification using overnight and daytime returns
Authors: Kang Dae Jin , Kim Soo-Hyun 
Published: May 2021

Purpose
The capital asset pricing model has failed to explain the effect of systematic risk (referred to as beta) on actual stock market returns. Accordingly, this study analyzes daily returns by splitting it into overnight and daytime returns. The study analysis empirically confirms a positive relationship between overnight returns and beta and a negative relation between daytime returns and beta. Furthermore, this paper aims to determine that empirical results are mostly the same with three different beta calculations, namely, daily, overnight and daytime returns. The study concludes that beta on overnight returns has the strongest explanatory power and is statistically significant.
Dividend reputation, dividend yield and stock returns in Korea
Authors: Kim Ryumi 
Published: May 2021

PurposeAlthough it has often been studied in finance research, the relationship between dividend yields and stock returns remains an unresolved issue, especially in the Korean stock market. When firms continue to pay non-decreasing dividends for three or five years, they may establish a dividend reputation, which could affect this relationship. The author found firms that pay more dividends, larger firms, older firms, more profitable firms, less leveraged firms, firms with less volatile returns, firms with foreign holdings of more than 5%, and firms with more concentrated ownership build dividend reputations. The author also found that the relationship between dividend yields and future stock returns depends on a firm’s dividend reputation. The evidence shows that when firms with higher yields have dividend reputations, they produce higher future returns, whereas there is no significant relationship between yields and returns for firms with no reputation. These results are inconsistent with the findings of studies that use developed market data. In addition, when larger firms with higher growth potential and firms with less concentrated ownership have dividend reputations, future returns are higher.
Sustainable mobile banking application: a text mining approach to explore critical success factors
Authors: Shankar Amit , Tiwari Aviral Kumar , Gupta Manish 
Published: May 2021

PurposeThis study aims at identifying critical success factors of a sustainable mobile banking application using text mining approach.Design/methodology/approachA total of 6,073 consumer reviews relating to a mobile banking application were collected and analyzed to meet the study objective. Latent Semantic Analysis (LSA) was done to identify the critical success factors of a sustainable mobile banking application.FindingsThe results indicated that privacy and security, navigation, customer support, convenience and efficiency are the key factors.Research limitations/implicationsThe study findings enrich the mobile banking and sustainable service delivery channel literature.Practical implicationsThe results are expected to benefit the bankers in delivering effective banking services through a mobile banking application.Originality/valueStudies in the sustainability are few yet promising particularly the ones that use rigorous statistics suitable on thousands of data points to accomplish the study objectives.
“I feel I have no voice”: hospital doctors' workplace silence in Ireland
Authors: Creese Jennifer , Byrne John-Paul , Matthews Anne , McDermott Aoife M. , Conway Edel , Humphries Niamh 
Published: May 2021

PurposeWorkplace silence impedes productivity, job satisfaction and retention, key issues for the hospital workforce worldwide. It can have a negative effect on patient outcomes and safety and human resources in healthcare organisations. This study aims to examine factors that influence workplace silence among hospital doctors in Ireland.Design/methodology/approachA national, cross-sectional, online survey of hospital doctors in Ireland was conducted in October–November 2019; 1,070 hospital doctors responded. This paper focuses on responses to the question “If you had concerns about your working conditions, would you raise them?”. In total, 227 hospital doctor respondents (25%) stated that they would not raise concerns about their working conditions. Qualitative thematic analysis was carried out on free-text responses to explore why these doctors choose to opt for silence regarding their working conditions.FindingsReputational risk, lack of energy and time, a perceived inability to effect change and cultural norms all discourage doctors from raising concerns about working conditions. Apathy arose as change to working conditions was perceived as highly unlikely. In turn, this had scope to lead to neglect and exit. Voice was seen as risky for some respondents, who feared that complaining could damage their career prospects and workplace relationships.Originality/valueThis study highlights the systemic, cultural and practical issues that pressure hospital doctors in Ireland to opt for silence around working conditions. It adds to the literature on workplace silence and voice within the medical profession and provides a framework for comparative analysis of doctors' silence and voice in other settings.
Estimating the capital assets of Laotian entrepreneurial families to compete in the garment industry
Authors: Daovisan Hanvedes , Chamaratana Thanapauge 
Published: May 2021

PurposeThe Lao People's Democratic Republic (Lao PDR) has a socialist transition economy with a high growth rate of entrepreneurial families compared to other member states of the Association of Southeast Asian Nations (ASEAN) Economic Community. A significant challenge for entrepreneurial family growth includes vigorously seeking the capital assets necessary for their survival, due to ongoing competition. The purpose of this paper is to estimate the capital assets of Laotian entrepreneurial families require to be competitive in the garment industry.Design/methodology/approachThe study adopted a multi-stage sampling technique, with a representative sample size of 350 Laotian entrepreneurial families. The approach was a structural schedule interview at participating families home addresses between August and December 2017. The study uses a three-stage least squares (3SLS) regression model to estimate whether capital assets have a positive association with competition and was organised with the assistance of Stata 16, a software programme.FindingsThe main findings show that, using the 3SLS regression model as the instrument, the values are almost identical and fit the data well. The model shows that capital assets (human, financial, social, physical and natural) have a positive and significant relationship with competition. The study suggests that financial capital is a major determinant of the capital assets to build competitive advantage.Originality/valueTo the best of the authors' knowledge, this is the first research to estimate the capital assets of Laotian entrepreneurial families in Vientiane, Lao PDR. The findings contribute to research about existing optimal capital assets that can be used to maintain long-term competitive advantage.
Systemic supervision, the last frontier: Towards a scale that measures systemic supervision
Authors: Butler Catherine , Rivett Mark , Hallack Zoe , Harris Madeline 
Published: May 2021

This paper describes the development of a scale for measuring systemic supervision which is called the Systemic Supervision Rating Scale (the 3D‐SSRS). This scale was developed through a thematic synthesis of the systemic supervision literature, which included 137 papers on the subject. The scale was then subjected to a face validity investigation via a series of qualitative focus groups. These groups included both supervisors of supervision and students on an AFT Accredited Supervision training. Focus groups were held at the beginning and at the end of the course to understand how useful the 3D‐SSRS was to supervision practice. The 3D‐SSRS uses a seven‐point scale to rate supervision practice and prioritises qualitative comments in 11 dimensions, including the supervisory relationship, context of supervision, developmental stage of supervisee, development of systemic skills and thinking, and attention to power and difference.Practitioner pointsSystemic supervision draws on knowledges and skills unique to systemic practice within specific contexts.A new Systemic Supervision Rating Scale (the 3D‐SSRS) has been developed for use in clinical and training contexts of supervision.Initial investigations into the usefulness and face validity of the scale find it able to capture many of the unique aspects of systemic supervisory practice.More research is needed into what makes for effective live supervision, perhaps unique to systemic supervisory practice, and supervision provided to groups.
Outdoor human decomposition in Sweden: A retrospective quantitative study of forensic‐taphonomic changes and postmortem interval in terrestrial and aquatic settings
Authors: Alfsdotter Clara , Petaros Anja 
Published: May 2021

AbstractThis paper presents a quantitative retrospective study of gross human decomposition in central and southeastern Sweden. The applicability of methods developed abroad for postmortem interval (PMI) estimation from decomposition morphology and temperature are is evaluated. Ninety‐four cases were analyzed (43 terrestrial and 51 aquatic) with a median PMI of 48 days. The results revealed differences in decomposition patterns between aquatic, surface, hanging, and buried remains. While partial saponification and desiccation occurred in cases of surface remains, complete skeletonization was observed in all cases with a PMI over two years. Aquatic skeletonization was slower due to extensive saponification in cases with PMI higher than one year. Formulae for assessing accumulated degree‐days (ADD) from the original methods did not fit the study material. However, a regression analysis demonstrated that 80% of decomposition variance in surface remains could be explained by ADD, suggesting that a geographically adapted equation holds promise for assessing PMI. In contrast, the model fit was poor for aquatic cases (43%). While this may be explained by problems in obtaining reliant aquatic temperature data or an insufficient scoring system, aquatic decomposition may be highly dependent on factors other than ADD alone. This study evaluates the applicability of current PMI methods on an outdoor sample from a previously unpublished region, and represents the first scientific publication of human outdoor decomposition patterns in Sweden. Suggestions for future research are provided, including that scoring methods should incorporate saponification to fit forensic taphonomy in Swedish environments.
Contemporary Ne estimation using temporally spaced data with linked loci
Authors: Hui Tin‐Yu J. , Brenas Jon Haël , Burt Austin 
Published: May 2021

AbstractThe contemporary effective population size is important in many disciplines including population genetics, conservation science and pest management. One of the most popular methods of estimating this quantity uses temporal changes in allele frequency due to genetic drift. A significant assumption of the existing methods is the independence among loci while constructing confidence intervals (CI), which restricts the types of species or genetic data applicable to the methods. Although genetic linkage does not bias point estimates, applying these methods to linked loci can yield unreliable CI that are far too narrow. We extend the current methods to enable the use of many linked loci to produce precise contemporary estimates, while preserving the targeted CI width and coverage. This is achieved by deriving the covariance of changes in allele frequency at linked loci in the face of recombination and sampling errors, such that the extra sampling variance due to between‐locus correlation is properly handled. Extensive simulations are used to verify the new method. We apply the method to two temporally spaced genomic data sets of Anopheles mosquitoes collected from a cluster of villages in Burkina Faso between 2012 and 2014. With over 33,000 linked loci considered, the estimate for Anopheles coluzzii is 9,242 (95% CI 5,702–24,282), and for Anopheles gambiae it is 4,826 (95% CI 3,602–7,353).