bluuebunny/crossref_metadata_2025_split huggingface dataset:
An insight into the signaling role of Sharia status: a case from an emerging IPO market
Authors: Albada Ali 
Published: August 2024

Purpose
This study aims to examine the potential of Sharia status as ex ante information to signal the quality of an issuing firm by improving the decision-making process of potential investors when assessing initial public offerings (IPOs) in an environment where information asymmetry is pronounced. Potential investors face challenges in evaluating and determining the true value of IPO issues, which inherently influences their decision-making. Consequently, this results in pronounced price fluctuations in IPO shares, leading to higher underpricing.

Design/methodology/approach
This study uses a sample of 350 IPOs listed on the Kuala Lumpur Stock Exchange (KLSE) between 2004 and 2021 to examine the signaling role of Sharia-compliance status. A three-model approach is used to ensure that the study's objectives are met. The first model investigates the effect of Sharia status on underpricing to determine whether the main beneficiary of such a signal is the investor or the issuer. The second model examines the effect of Sharia status on investor demand to determine if such a signal influences prospective investors' investment decision-making processes. The third model inspects the effect of Sharia status on investor divergence of beliefs to measure the signal's ability to reduce information asymmetry within the Malaysian IPO market.

Findings
The Malaysian IPO market relies heavily on the fixed-price mechanism, which exacerbates high information asymmetry, affecting potential investors' behavior, asset price formation and return generation on the first day of listing. The study results indicate that Sharia status does not have any signaling role in the Malaysian IPO market. This is because investors in the Malaysian market are driven by ex ante information that helps unveil relevant information that leads to capital gains. Furthermore, most new issues in the Malaysian IPO market fall under Sharia status, diluting the relevance of such information for prospective investors in determining profitable investments.

Practical implications
The findings highlight the challenges faced by issuing firms in estimating market demand due to limited premarket insights and the difficulties prospective investors face in identifying the quality of issuing firms. Efforts to provide more information on investor demand can reduce uncertainty and facilitate more informed decision-making.

Originality/value
This research stands as one of the pioneering efforts to provide an empirical explanation of the potential signaling influence of Sharia status in an emerging IPO market.
Generation Z’s intention to use digital fashion items in the Metaverse
Authors: Milanesi Matilde , Monteverde Giulia , Runfola Andrea , Kursan Milaković Ivana , Guercini Simone 
Published: August 2024

Purpose
Fashion companies have been among the first to ride the new trend and develop projects for the Metaverse, considering Generation Z (Gen Z) as a relevant target. The paper aims to investigate Gen Z consumers’ intention to use digital fashion items in the Metaverse.

Design/methodology/approach
The study relies on the technology acceptance model (TAM). The authors include specific aspects of the Metaverse: the user-avatar identification and the development of an alternative identity; fashion innovativeness is discussed as a moderator variable. The model is tested on Gen Z consumers, with 329 survey responses collected in 2022 and analyzed using structural equation modeling (SEM).

Findings
The paper shows that the two external and explanatory variables the authors added, i.e. user-avatar identification and alternative identity, positively and directly impact the individual attitude to use digital fashion items in the Metaverse. Moreover, according to the proposed research model, the moderating effect concerning fashion innovativeness has positive and negative consequences.

Originality/value
Using TAM, the authors explored consumers’ perceptions (perceived usefulness and ease of use), attitudes and intentions regarding the new technology context (digital fashion in the Metaverse). This study enriched TAM with new consumer marketing constructs (user-avatar identification and alternative identity) and their relationships with consumers’ intention to use digital fashion items in the Metaverse. This study also contributed to TAM by exploring the relevance of moderating the effects of consumer fashion innovativeness on consumers’ intentions and attitudes in the novel context of digital fashion in the Metaverse. The paper contributes to the academic debate by focusing on the individual and personal sphere of the consumer moving in the Metaverse digital environment. The marketing-focused study develops research on Gen Z consumers to provide new insights and possible opportunities for marketers in the Metaverse.
How to build trust in answers given by Generative AI for specific and vague financial questions
Authors: Zarifis Alex , Cheng Xusen 
Published: August 2024

PurposeGenerative artificial intelligence (GenAI) has progressed in its ability and has seen explosive growth in adoption. However, the consumer’s perspective on its use, particularly in specific scenarios such as financial advice, is unclear. This research develops a model of how to build trust in the advice given by GenAI when answering financial questions.Design/methodology/approachThe model is tested with survey data using structural equation modelling (SEM) and multi-group analysis (MGA). The MGA compares two scenarios, one where the consumer makes a specific question and one where a vague question is made.FindingsThis research identifies that building trust for consumers is different when they ask a specific financial question in comparison to a vague one. Humanness has a different effect in the two scenarios. When a financial question is specific, human-like interaction does not strengthen trust, while (1) when a question is vague, humanness builds trust. The four ways to build trust in both scenarios are (2) human oversight and being in the loop, (3) transparency and control, (4) accuracy and usefulness and finally (5) ease of use and support.Originality/valueThis research contributes to a better understanding of the consumer’s perspective when using GenAI for financial questions and highlights the importance of understanding GenAI in specific contexts from specific stakeholders.
Signposting services in the UK: enhanced support or service diversion for people with health and social care needs: a rapid realist synthesis
Authors: Cantrell Anna , Booth Andrew , Chambers Duncan 
Published: August 2024

PurposeIn the UK signposting services can be developed as enhanced support for people with health and social care needs or service diversion to help primary and urgent care services manage their workload. This review considers these two conflicting purposes.Design/methodology/approachThe review used a realist approach, initial searches to identify theory; we then selected 22 publications and extracted programme theories, from which we developed questions from three viewpoints: the service user, the front-line service provider and the commissioner. A rich sample of studies were found from purposive searching. To optimise the applicability of synthesis findings predominantly UK studies were included.FindingsUsers value signposting service that understand their needs, suggest a range of options and summarise potential actions. People with complex health and social care needs generally require extended time/input from signposting services. Front-line providers require initial and ongoing training, support/supervision, good knowledge of available services/resources and the ability to match users to them and a flexible response. Commissioned signposting services in England are diverse making evaluation difficult.Originality/valueMeaningful evaluation of signposting services requires greater clarity around roles and service expectations. Signposting services alone fulfil the needs of a small number of users due to the unreconciled tension between efficient (transactional) service provision and effective (relational) service provision. This is underpinned by competing narratives of whether signposting represents diversion of inappropriate demand from primary care and other urgent care services or improved quality of care through a joined-up response encompassing health, social care and community/voluntary services.
Impact of boundary-spanning search on firm innovation performance: a strategic knowledge integration perspective
Authors: Li Xiaoli , Peng Zihan , Li Kun 
Published: August 2024

Purpose
This study aims to explore the mechanism of boundary-spanning search on firm’s innovation performance under environmental dynamics from the perspective of strategic knowledge integration.

Design/methodology/approach
A survey was conducted among Chinese firm managers and R&D personnel, resulting in the collection of 315 valid samples. Hierarchical regression analysis was mainly adopted to demonstrate the hypothesized relationships, while the Sobel test and bootstrap method were used to further validate the mediating effects.

Findings
The results demonstrate that boundary-spanning search in different dimensions is a critical factor in the improvement of firm innovation performance (FIP). Two types of strategic knowledge integration are the main factors causing FIP and mediate the influence of boundary-spanning search on FIP. Furthermore, environmental dynamics moderate the relationship among boundary-spanning search, strategic knowledge integration and FIP.

Practical implications
Managers need to strengthen the boundary-spanning search for market and technical knowledge, which will promote firm innovative performance. Managers also need to implement strategic knowledge integration, which specifically includes using planned strategic knowledge integration to compensate for knowledge deficiencies, thereby achieving predetermined objectives; and using emergent strategic knowledge integration to update their understanding of internal and external environments, and to reset strategic objectives. In dynamic environments, managers should emphasize strategic knowledge management activities more.

Originality/value
From a strategic management perspective, this study categorizes strategic knowledge integration into planned and emergent forms. By applying the logic of knowledge acquisition, integration and creation, it explores how boundary-spanning search affects FIP through strategic knowledge integration as the intermediary and the boundary conditions of environmental dynamics. This not only provides a deeper understanding of the nature and effects of boundary-spanning research but also enhances the theory of strategic knowledge management.
Mental health during the COVID-19 pandemic compared to the years before – a cohort study on sports students
Authors: Lüdemann Jonas , Kleinert Jens 
Published: August 2024

Purpose
Within the student population, students who study sport at the university level represent a special cohort struggling with specific academic and developmental challenges. Therefore, it is reasonable to assume that sports students are particularly affected by the COVID-19 pandemic in terms of their mental health. The aim of this study is to examine whether mental health (i.e. depression and well-being) among sports students changed during the COVID-19 pandemic compared to the data before the COVID-19 pandemic.

Design/methodology/approach
The current study compared 907 German sports students before the COVID-19 pandemic to 1,124 German sports students during the COVID-19 pandemic (55.7% BA students, 13.3% MA students and 29.4% PE students). Mental health was assessed with the Patient Health Questionnaire (PHQ-2) (risk for depression) and the well-being index (WHO-5). To identify students at risk, a cut-off score of = 3 (PHQ-2) or of = 12 (WHO-5) was used.

Findings
The results show that across all study programs, the risk for depression was significantly higher and well-being was significantly lower during the COVID-19 pandemic compared to the pre-pandemic period. Moreover, remarkably more sports students were at high risk for depression (11.1% vs 38.3%) or showed strongly decreased well-being (24.6% vs 57.3%) during the COVID-19 pandemic compared to the pre-pandemic period.

Originality/value
The results are comparable to those of other fields of study that do not involve physical activity. Implications for further research, for sports students’ mental health practice and for mental health professionals are discussed. It remains to be examined to what extent this impairment also has an impact on the further psychological development of the students after the pandemic.
Green manufacturing, supply chain alertness, supply chain preparedness and manufacturing performance in a developing economy
Authors: Opoku Richard Kofi 
Published: August 2024

PurposeThis research analyses the linkages between green manufacturing (GM) and manufacturing performance (MP) dimensions comprising sustainable performance (SuP) (economic [EcP], social [SP] and environmental [ENP]) and operational performance (OP) with supply chain alertness (SCAL) and supply chain preparedness (SCP) as mediators.Design/methodology/approachThis deductive-quantitative approach embraces the explanatory design. It analyses 285 datasets gathered from structured questionnaires via structural equation modelling.FindingsThe study found that GM, SCAL and SCP significantly improve manufacturing firms' operational and sustainable performance. Also, SCP and SCAL partially mediate the GM-MP correlations among manufacturing firms in Ghana, a developing economy.Research limitations/implicationsThe paper is limited to the quantitative methodologies given its relevance in examining causal relationships among constructs. Also, it was conducted within the scope of manufacturing firms in developing economies, specifically Ghana. Despite the limitations, the study's outcomes imply that manufacturing firms can perform well in sustainable and operational aspects if they prioritise green manufacturing practices, supply chain preparedness and alertness.Practical implicationsThis research offers new insights into the significant contributions of adopting the GM practice to MP (SuP and OP). Also, it advocates for more investments into GM, SCAL and SCP to ensure sustainability in today's highly disruptive manufacturing environment, leading to superior manufacturing performance. The study provides relevant directions for policymakers, industry players and supply chain practitioners in adopting GM throughout their production processes to attain manufacturing performance targets.Social implicationsBy advocating for sustainable manufacturing practices like green, the study contributes to a cleaner environment, resource conservation, and ultimately, a more sustainable future. The shift towards eco-friendly production methods can influence public attitudes towards manufacturing and promote environmentally conscious practices.Originality/valueThe study's originality lies in examining the mediation roles of SCAL and SCP on the GM-MP nexus of manufacturing industries in a developing economy, where environmental sustainability and disruptions along supply chains are becoming major concerns.
Regarding the finance-investment nexus in sub-Saharan Africa: an issue of too little or too much finance?
Authors: Abdulai Mohammed Gbanja , Sekyi Samuel , Brafu-Insaidoo William Gabriel 
Published: August 2024

PurposeThis study investigates the finance-investment nexus in sub-Saharan Africa using data from 41 countries spanning the period from 2000 to 2022. The central question addressed is whether there is a “too little” or “too much” finance problem in the region.Design/methodology/approachThis study employs a system-generalised method of moments (GMM) approach to analyse the association between finance and private investment. Additionally, a dynamic threshold regression model is used to uncover potential nonlinearities in this relationship.FindingsInitially, the study identifies a negative correlation between increased finance and private investment. However, further analysis using the dynamic threshold regression model reveals a critical threshold level of finance. Specifically, the threshold is found to be 6.52% of domestic credit to the private sector and 23.18% using the financial development index. Below this threshold, finance negatively impacts private investment, while surpassing this threshold leads to positive growth in private investment. These findings indicate an issue of “too little” finance in the finance and private investment nexus in sub-Saharan Africa. The results are robust across different model specifications.Research limitations/implicationsThe implications of this study highlight the importance of identifying critical thresholds for financing to enhance investment expenditures in the region.Originality/valueThis study contributes to the literature by uncovering nonlinearities in the finance-investment nexus in sub-Saharan Africa. The identification of critical thresholds provides valuable insights for policymakers, emphasising the need to strengthen the financial sector in countries operating below these thresholds to promote private investment and economic growth.
Design methodology for fused filament fabrication with failure theory: framework, database, design rule, methodology and study of case
Authors: Lopez Taborda Luis Lisandro , Maury Heriberto , Esparragoza Ivan E. 
Published: August 2024

Purpose
Additive manufacturing (AM) is growing economically because of its cost-effective design flexibility. However, it faces challenges such as interlaminar weaknesses and reduced strength because of product anisotropy. Therefore, the purpose of this study is to develop a methodology that integrates design for additive manufacturing (AM) principles with fused filament fabrication (FFF) to address these challenges, thereby enhancing product reliability and strength.

Design/methodology/approach
Developed through case analysis and literature review, this methodology focuses on design methodology for AM (DFAM) principles applied to FFF for high mechanical performance applications. A DFAM database is constructed to identify common requirements and establish design rules, validated through a case study.

Findings
Existing DFAM approaches often lack failure theory integration, especially in FFF, emphasizing mechanical characterizations over predictive failure analysis in functional parts. This methodology addresses this gap by enhancing product reliability through failure prediction in high-performance FFF applications.

Originality/value
While some DFAM methods exist for high-performance FFF, they are often specific cases. Existing DFAM methodologies typically apply broadly across AM processes without a specific focus on failure theories in functional parts. This methodology integrates FFF with a failure theory approach to strengthen product reliability in high-performance applications.
Chief Sustainability Officer (CSO) power and sustainability-based compensation for climate change disclosure and carbon performance: is it different for developed and developing nations?
Authors: Toukabri Mohamed 
Published: August 2024

Purpose
Companies are increasingly appointing a Chief Sustainability Officer (CSO) to anchor the need to highlight climate change at the senior management level. This study aims to examine how CSO power and sustainability-based compensation influence climate reporting and carbon performance.

Design/methodology/approach
Using one of the largest data sets to date, consisting of 18,834 company years through the author’s observations, spanning an 11-year period (2011–2021) in 33 countries. This paper used quantitative methods – specifically, ordinal logistic regression estimation. This paper measures the level of climate change disclosure based on the carbon disclosure leadership methodology. Carbon performance is based on the intensity of carbon emissions (Scope 1, Scope 2), which is a quantitative and relatively more objective measure.

Findings
The results suggest that climate change disclosure continued to increase and the carbon emissions intensity of the companies in this study gradually decreased over the sample period. This paper finds that the presence of the CSO within the top management team has a positive and significant influence on the level of information on climate change of the companies in the sample. This finding confirms the idea that the managerial capacity of CSOs motivates the disclosure of climate change. The empirical results confirm that there are differences in the role that the CSO and sustainability-based compensation play in influencing the quality of climate information disclosure in developed and developing countries.

Originality/value
The recourse on a mixed theoretical framework, which highlights upper echelons theory, argues the understanding of the role of CSOs in explaining the relationship between climate change disclosure–carbon performance relationship. The novelty of the study lies in the approaches adopted to describe the quality of climate change disclosure. To control for endogeneity, this paper uses a difference-in-difference analysis by adding a firm to the Morgan Stanley Capital International index as an exogenous shock.
Cold plasma processing of kiwifruit juice: Effect on physicochemical, nutritional, microstructure, rheological properties and sensory attributes
Authors: Kumar Sitesh , Pipliya Sunil , Srivastav Prem Prakash , Srivastava Brijesh , Battula Satyanarayana Reddy , Sen Ramkrishna 
Published: August 2024

AbstractThis study aimed to compare the untreated, cold plasma (CP)‐optimized (30 kV/5 mm/6.7 min), CP‐extreme (30 kV/2 mm/10 min), and thermally treated (TT) (90 ℃/5 min) kiwifruit juices based on the physicochemical (pH, total soluble solids (TSS), titratable acidity (TA), total color change (ΔE)), physical (particle size and rheology), microstructure (optical microscope), bioactive compounds (polyphenol, ascorbic acid, and sugar compounds), and sensory characteristics of kiwifruit juice. The pH, TSS, and TA were not significantly affected in CP and TT juice, whereas the ΔE (6.52) of TT juice lies in the range of “greatly visible.” The microstructure characteristics of juice significantly changed after CP and thermal treatment. The cell and tissue disruption in CP‐extreme and thermally treated juice was more than CP‐optimized. The particle size of juice decreased irrespective of treatment, but the span value of CP‐optimized juice was the lowest. Further, the CP treatment showed a lower consistency index, apparent viscosity, and pseudoplasticity of juice than the thermal treatment. The CP‐treated juice retained bioactive and nutritional attributes more than thermally treated juice. The CP‐optimized, CP‐extreme, and thermal treatment reduced the sucrose content by 54, 55, and 23%, while the fructose and glucose content were increased by 17, 12, & 93%, and 17, 11 & 99%, respectively. Among the CP‐treated juice, CP‐optimized (71.36 mg/100g) contained a higher amount of ascorbic acid than the CP‐extreme (64.36 mg/100g). Based on the similarity values in the fuzzy logic analysis, the sensory attributes of CP‐optimized treated juice were superior to CP‐extreme and thermal treated.Practical ApplicationIn this era, non‐thermal processing techniques are trending for retaining the nutrition and stability of juice. The old plasma (CP)‐treated kiwifruit juice had better nutritional, bioactive compounds, and sensory attributes than the thermally treated juice. Further, the CP‐treated juice had higher flowability and lower viscosity, making it ideal for juice processing. The conclusions drawn suggest that CP processing is a better alternative for processing kiwifruit juice than thermal processing.