bluuebunny/crossref_metadata_2025 huggingface dataset:
Isogeometric collocation method to simulate phase-field crystal model
Authors: Masoumzadeh Reza , Abbaszadeh Mostafa , Dehghan Mehdi
Published: July 2024

Purpose

The purpose of this study is to develop a new numerical algorithm to simulate the phase-field model.

Design/methodology/approach

First, the derivative of the temporal direction is discretized by a second-order linearized finite difference scheme where it conserves the energy stability of the mathematical model. Then, the isogeometric collocation (IGC) method is used to approximate the derivative of spacial direction. The IGC procedure can be applied on irregular physical domains. The IGC method is constructed based upon the nonuniform rational B-splines (NURBS). Each curve and surface can be approximated by the NURBS. Also, a map will be defined to project the physical domain to a simple computational domain. In this procedure, the partial derivatives will be transformed to the new domain by the Jacobian and Hessian matrices. According to the mentioned procedure, the first- and second-order differential matrices are built. Furthermore, the pseudo-spectral algorithm is used to derive the first- and second-order nodal differential matrices. In the end, the Greville Abscissae points are used to the collocation method.

Findings

In the numerical experiments, the efficiency and accuracy of the proposed method are assessed through two examples, demonstrating its performance on both rectangular and nonrectangular domains.

Originality/value

This research work introduces the IGC method as a simulation technique for the phase-field crystal model.
Aerodynamic discrepancies of high-speed trains meeting within two types noise barriers: considering modeling scale ratio
Authors: Yang Wei-Chao , Li Guo-Zhi , Deng E , Ouyang De-Hui , Lu Zhi-Peng
Published: July 2024

Purpose

Sustainable urban rail transit requires noise barriers. However, these barriers’ durability varies due to the differing aerodynamic impacts they experience. The purpose of this paper is to investigate the aerodynamic discrepancies of trains when they meet within two types of rectangular noise barriers: fully enclosed (FERNB) and semi-enclosed with vertical plates (SERNBVB). The research also considers the sensitivity of the scale ratio in these scenarios.

Design/methodology/approach

A 1:16 scaled moving model test analyzed spatiotemporal patterns and discrepancies in aerodynamic pressures during train meetings. Three-dimensional computational fluid dynamics models, with scale ratios of 1:1, 1:8 and 1:16, used the improved delayed detached eddy simulation turbulence model and slip grid technique. Comparing scale ratios on aerodynamic pressure discrepancies between the two types of noise barriers and revealing the flow field mechanism were done. The goal is to establish the relationship between aerodynamic pressure at scale and in full scale.

Findings

The aerodynamic pressure on SERNBVB is influenced by the train’s head and tail waves, whereas for FERNB, it is affected by pressure wave and head-tail waves. Notably, SERNBVB's aerodynamic pressure is more sensitive to changes in scale ratio. As the scale ratio decreases, the aerodynamic pressure on the noise barrier gradually increases.

Originality/value

A train-meeting moving model test is conducted within the noise barrier. Comparison of aerodynamic discrepancies during train meets between two types of rectangular noise barriers and the relationship between the scale and the full scale are established considering the modeling scale ratio.
Nacelle optimisation through multi-fidelity neural networks
Authors: Sánchez-Moreno Francisco , MacManus David , Tejero Fernando , Sheaf Christopher
Published: July 2024

Purpose

Aerodynamic shape optimisation is a complex problem usually governed by transonic non-linear aerodynamics, a high dimensional design space and high computational cost. Consequently, the use of a numerical simulation approach can become prohibitive for some applications. This paper aims to propose a computationally efficient multi-fidelity method for the optimisation of two-dimensional axisymmetric aero-engine nacelles.

Design/methodology/approach

The nacelle optimisation approach combines a gradient-free algorithm with a multi-fidelity surrogate model. Machine learning based on artificial neural networks (ANN) is used as the modelling technique because of its ability to handle non-linear behaviour. The multi-fidelity method combines Reynolds-averaged Navier Stokes and Euler CFD calculations as high- and low-fidelity, respectively.

Findings

Ratios of low- and high-fidelity training samples to degrees of freedom of nLF/nDOFs = 50 and nHF/nDOFs = 12.5 provided a surrogate model with a root mean squared error less than 5% and a similar convergence to the optimal design space when compared with the equivalent CFD-in-the-loop optimisation. Similar nacelle geometries and aerodynamic flow topologies were obtained for down-selected designs with a reduction of 92% in the computational cost. This highlights the potential benefits of this multi-fidelity approach for aerodynamic optimisation within a preliminary design stage.

Originality/value

The application of a multi-fidelity technique based on ANN to the aerodynamic shape optimisation problem of isolated nacelles is the key novelty of this work. The multi-fidelity aspect of the method advances current practices based on single-fidelity surrogate models and offers further reductions in computational cost to meet industrial design timescales. Additionally, guidelines in terms of low- and high-fidelity sample sizes relative to the number of design variables have been established.
Impact of virtual reality experiences on destination image and visit intentions: the moderating effects of immersion, destination familiarity and sickness
Authors: Anaya-Sánchez Rafael , Rejón-Guardia Francisco , Molinillo Sebastian
Published: July 2024

Purpose

The aims of this study are to explore how the experience of “visiting” a destination in a virtual reality (VR) technology environment influences destination image and visit intentions and to evaluate the moderating effects of the immersion level of the technology, destination familiarity and VR sickness.

Design/methodology/approach

An empirical study was conducted in a laboratory, using two types of immersive VR technologies. The data, collected through a personal survey of 144 participants, were analysed using PLS-SEM.

Findings

The results indicated that sense of presence is a crucial determinant of the user’s experience, which in turn contributed positively to destination image and visit intentions. VR sickness was observed to moderate the relationship between sense of presence and user experience, especially at low immersion levels. Destination familiarity did not influence the model’s relationships.

Practical implications

The findings lead us to propose that tourism destination managers: use immersive VR technologies in their marketing strategies; in these VR scenarios enhance the user’s sense of presence and experience and implement segmentation strategies.

Originality/value

This is one of the first works to empirically analyse how the customer’s experience of immersive technologies affects destination image and visit intentions. The study also evaluates three moderating effects: the effects of the level of immersion evoked by the technology, and destination familiarity, on the model’s relationships, and the effects of a negative aspect of the technology, VR sickness, on the relationship between sense of presence and the customer experience.
The digital citizenship phenomenon in organizational studies: a scoping review
Authors: Ferraz Tairine , Helal Diogo Henrique , Silveira Denis
Published: July 2024

Purpose

This paper aims to investigate how the construct of digital citizenship is approached in the field of organizational studies.

Design/methodology/approach

A scoping review was conducted following the PRISMA-ScR recommendations. Six bibliographic databases were searched without time restrictions to identify primary studies that addressed the concept of digital citizenship and its biases in the field of organizational studies.

Findings

Twenty studies met the inclusion criteria. The results suggest that the field of organizational studies has not yet carried out an in-depth analysis of the topic. Research opportunities include understanding the meanings of digital citizenship from citizens' perspectives, examining differences between citizens' and government views on digital citizenship and exploring how organizational contexts impact digital citizenship practices.

Originality/value

The results provide a valuable effort to frame this topic in a field of knowledge that has an intrinsically interdisciplinary nature and evolves to understand increasingly complex organizational processes.
Crowdability: a new configuration of accountability forms in crowdfunding campaigns of non-profit organisations
Authors: Kocollari Ulpiana , Girardi Andrea , Cavicchioli Maddalena , Pedrazzoli Alessia
Published: July 2024

Purpose

This study analyses how different forms of online accountability – hierarchical/individualising, hierarchical/calculative and socialising accountability – influence online financing success of non-profit organisations (NPOs).

Design/methodology/approach

The study is based on 797 NPOs’ projects listed on three international crowdfunding platforms providing space for NPOs to present, account for and fund social projects.

Findings

Results show that accountability forms developed online play significantly different roles in NPOs’ financing. While online hierarchical/individualising and socialising accountability enhance NPO funding, hierarchical/calculative accountability reduces financing success.

Research limitations/implications

The empirical analysis is limited to the specific research context. However, the research provides theoretical and practical insights for the accounting literature.

Practical implications

The paper recommends that NPOs invest more in explaining their past and future activities rather than reporting on pure financial performances, as this may lead to stakeholders’ perception of mission drift and reduce financing success.

Originality/value

This research enhances the understanding of online accountability and its significance in securing financial resources for NPOs by highlighting the necessity of examining various accountability forms individually, as they may serve distinct functions in the financial sustenance of NPOs.
Shattered innocence: uncovering the epidemic of sexual violence against women workers in Dhaka, Bangladesh
Authors: Husain Taha
Published: July 2024

Purpose

This study aims to explore the prevalence and patterns of workplace sexual violence against women workers in Dhaka, Bangladesh.

Design/methodology/approach

This study used a mixed-methods approach to investigate workplace sexual violence against women workers in Dhaka, Bangladesh. Data collection spanned four months, using structured interviews, self-administered questionnaires and qualitative methods such as in-depth interviews and focus group discussions. A stratified random sampling technique ensured a diverse representation across sectors like garment manufacturing, domestic work and construction. Quantitative data from 384 respondents were analyzed using descriptive statistics and Pearson correlation analysis, while qualitative data provided practical insights into participants' experiences. Limitations included sample specificity to Dhaka, underreporting bias and potential biases in self-reported data, impacting generalizability and data validity.

Findings

The findings reveal significant demographic trends, with younger age groups (16–35 years) experiencing higher rates of harassment, particularly within the garment industry. Occupation-wise, garment workers report more incidents of harassment, while housemaids and child domestic workers face comparatively lower risks. The length of time in current employment shows mixed correlations with harassment prevalence. Fears of job loss, social stigma and reliance on internal resolution mechanisms within workplaces influence reporting behaviors.

Practical implications

This research highlights the urgent need for tailored interventions to protect young women in the garment sector and vulnerable occupations from sexual harassment. Policy reforms should enhance reporting mechanisms and address cultural barriers to reporting, ensuring safer workplaces and fair treatment for all female workers in Bangladesh.

Originality/value

This research contributes original insights by examining demographic correlates of sexual harassment across diverse occupations in Dhaka, Bangladesh. It uniquely identifies age-related vulnerabilities, occupational disparities and reporting behaviors, offering a comprehensive framework for understanding and addressing sexual violence in a critical socio-economic context.
Examining process mechanism of celebrity attributes on brand advocacy
Authors: Halder Deepa , Kumar Ravi Shekhar , Roy Debashree
Published: July 2024

Purpose

The study uses the meaning transfer model to integrate celebrity advertising and branding under the broad paradigm of celebrity–brand communication. Specifically, the paper aims to examine the influence of celebrity attributes (authenticity and identification) on brand advocacy and purchase intention through brand personality appeal and brand identification.

Design/methodology/approach

The study adopts two scenario-based research designs (involving nonfictitious and fictitious celebrities) for a cross-sectional structural path analysis.

Findings

Celebrity authenticity, celebrity identification and celebrity–brand congruency significantly influence brand advocacy and purchase intention, with brand personality appeal and brand identification emerging as effective mediators.

Originality/value

The study highlights how vital brand personality appeal and brand identification are in transferring positive perceptions about a celebrity endorser into brand advocacy and purchase intention. These results will allow marketers to realize the relative influence of celebrity attributes on the partnered brand.
Driving customer inspiration to foster loyalty: a study on showroomers
Authors: Frasquet Marta , Ieva Marco
Published: July 2024

Purpose

This paper aims at understanding the role of customer inspiration in driving loyal (versus competitive) showrooming behaviour and positive word of mouth towards a retailer.

Design/methodology/approach

This paper designed a model of customer inspiration in the showrooming context and tested it with data from more than 600 showroomers.

Findings

Showroomers are inspired in-store by salesperson quality and offline-to-online integration services. Inspired-by is positively related to inspired-to, which in turn drives loyal showrooming behaviour and positive word of mouth.

Originality/value

This paper develops the construct of customer inspiration in an omnichannel context and uncovers novel antecedents and consequences. The outcome provides useful implications for retailers in dealing with showroomers, with the aim of increasing their loyalty.
Effects of consumer suspicion: a review and agenda for future research
Authors: Panigyraki Artemis , Polyportis Athanasios
Published: July 2024

Purpose

The objective is to identify the effects of suspicion as well as knowledge gaps, especially in noninterpersonal contexts. This study aims to propose a robust framework for future research. The overarching goal is to foster a comprehensive understanding of consumer suspicion, its implications and its potential avenues in the ever-evolving field of consumer behavior.

Design/methodology/approach

Based on a focused review of the literature, this study synthesizes the effects of suspicion in interpersonal and noninterpersonal contexts to unveil its importance for consumer behavior.

Findings

The cognitive, affective and behavioral effects of suspicion are identified. Furthermore, a discernible imbalance is observed, as the predominant focus on interpersonal consumer contexts leaves a significant gap in the comprehension of how consumers navigate and perceive suspicion in noninterpersonal interactions. This topic is important especially in an era dominated by complex brand interrelationships and digital touchpoints. Also, the operationalization of the suspicion construct in a plethora of studies seems to be suboptimal, suggesting a need for improvements with respect to its dynamic nature. In this regard, this review provides insightful directions to advance research in the abovementioned domains.

Research limitations/implications

The synthesis of the findings of the empirical articles did not focus on variations in consumer suspicion across different cultures or regions. In addition, the dynamic nature of suspicion and the evolving landscape of consumer behavior mean that findings and implications may require periodic reassessment to maintain relevance. Also, this review did not delve into the methodological diversities across the studies examined.

Practical implications

This review offers marketers and businesses critical insights into the consumer suspicion dynamics. By understanding these nuances, companies can tailor strategies to mitigate suspicion and optimize consumer relationships.

Originality/value

Through synthesizing the effects of suspicion and providing avenues for future research, this study significantly contributes to consumer behavior literature.
Humanitarian organization culture and humanitarian organization usage of digital cash-based assistance: the mediating role of financial service providers’ technology readiness
Authors: Namagembe Sheila , Ntayi Joseph
Published: July 2024

Purpose

The study examined the influence of humanitarian organizations’ culture and financial service providers’ technology readiness on the usage of digital cash-based assistance by humanitarian organizations, the influence of Humanitarian Organization Culture on Financial providers’ technology readiness and the mediating role of financial service providers’ technology readiness on the relationship between the culture in humanitarian organizations and their usage of digital cash-based assistance.

Design/methodology/approach

A quantitative cross-sectional survey design was used. The target population consisted of humanitarian organizations that were members of the Uganda Cash Consortium (UCC). The research hypotheses were tested using SMART PLS version 4.

Findings

The culture in humanitarian organizations and financial service providers’ technology readiness positively influences the usage of digital cash-based assistance by humanitarian organizations during humanitarian crises, and humanitarian organizations’ culture positively influences financial service providers’ technology readiness. Financial service providers’ technology readiness fully mediates the relationship between the culture of humanitarian organizations and the usage of digital cash-based assistance by humanitarian organizations during humanitarian crises.

Research limitations/implications

The study mainly focuses on culture in humanitarian organizations and financial service providers’ technology readiness when examining the usage of digital cash-based assistance during humanitarian crises. Further, financial service providers’ technology readiness is examined using a humanitarian organization, financial service provider and beneficiary/persons of concern’s point of view rather than the government’s point of view.

Originality/value

Research examining determinants for digital cash-based assistance usage in humanitarian crises is scarce. Further, empirical research examining the influence of the humanitarian organizations’ culture and financial service providers’ technology readiness in promoting the usage of digital cash-based assistance in humanitarian crises, the impact of humanitarian organizations’ culture on financial service providers’ technology readiness and the mediating role of financial service providers’ technology readiness on the relationship between the culture of humanitarian organizations and usage of digital cash-based assistance in humanitarian crises are non-existent. The majority of research and grey literature focuses on how digital cash-based transfers can be used to enhance financial inclusion in refugee contexts.
Environmental disclosures and financial performance amid banking crisis and COVID-19: evidence from Ghana
Authors: Opuni-Frimpong Joseph , Oheneba Akomaning Justice , Ofori-Boafo Richmond
Published: July 2024

Purpose

The purpose of this study is to examine the impact of environmental disclosures (END) on the corporate financial performance (CFP) of listed companies in Ghana before and during the Banking crisis (BKC) and the COVID-19 pandemic (COV).

Design/methodology/approach

This study used data from 16 companies listed on the Ghana Stock Exchange between 2012 and 2021. The END Index was used, which uses percentile ranking and is guided by Global Reporting Initiative guidelines. A diverse set of empirical tests were used to examine whether ENDs affect CFP during crises.

Findings

The study offered support for the stakeholder and signaling theories generally applied to the study of END. The results confirmed that ENDs have a significant positive effect on CFP measures, return on equity and earnings per share, before and during the crises. The BKC and COV had no impact on the CFP.

Practical implications

As Ghana is still recovering from the 2017 to 2020 BKC and COV, the findings of this study highlight the need for managers to embrace END reporting and engagement strategies to improve CFP and firm reputation.

Originality/value

To the best of the authors’ knowledge, this study is the first to examine the effect of END on CFP in the context of before and considering the Ghanaian BKC and COV. In addition, it is one of the few studies that investigates how ENDs affect the CFP of Ghanaian-listed firms.
Expatriate’s protean career orientation and cross-cultural adjustment: the mediating role of career adaptability
Authors: Sathish G. , Mukherjee Tuheena , Sahney Sangeeta
Published: July 2024

Purpose

IHRM identifies career adaptability and cross-cultural adjustment as the central tenants for expatriate career. The present study focuses on; (1) it employs the theoretical framework of career construction theory (CCT) to examine the relationship between adaptive readiness, resources and responses by examining the relationship between protean career orientation, career adaptability and cross-cultural adjustment of self-initiated expatriates (SIE) and (2) it explores the moderating role of frequency of interaction that SIEs possess with HCN.

Design/methodology/approach

A total of 278 Indian SIEs engaged in different occupational roles in different sectors, working in six different countries, i.e. United Arab Emirates, Canada, Germany, Singapore, the United Kingdom and the USA responded through primary survey.

Findings

Consistent with CCT conceptualization, the study illustrates a positive partial mediating effect of career adaptability on the direct relationship between protean career orientation and cross-cultural adjustment. Furthermore, the findings of the moderation analysis suggest that frequent interaction of the SIE facilitates the enhancing of cross-cultural adjustment.

Practical implications

The study suggests that lack of protean career orientation might result in lowering employee interest in the job or assignment, and affect effectiveness, satisfaction, productivity and cross-cultural adjustment. The study also recommends systematically increasing the interaction frequency with the HCNs to facilitate SIEs employees for facilitating cross-cultural adjustments (CCA).

Originality/value

The study theoretically and empirically contributes to protean career orientation and career adaptability in the context of expatriates, which is an enabling factor for CCA in job contexts. The relevance of interaction frequency is acknowledged for the adaptability and adjustments for the international workforce perspective.
Green intellectual capital and employee environmental citizenship behavior: the mediating role of organizational agility and green creativity
Authors: Soomro Suhaib Ahmed , Soomro Shuaib Ahmed
Published: July 2024

Purpose

This study utilizes social exchange theory to investigate the relationship between green intellectual capital and employee environmental citizenship behavior through serial mediation of organizational agility and employee green creativity.

Design/methodology/approach

This study uses a multi-level and multi-wave dataset of 425 employees and 70 managers nested within 35 manufacturing firms. The authors followed a 2-2-1-1 research framework in which organizational green intellectual capital (a level 2 variable) influenced employee environmental citizenship behavior (a level 1 outcome variable), which was then mediated by organizational agility (a level 2 variable) and employee green creativity (a level 1 variable). This study used Jamovi for hypotheses testing.

Findings

The findings suggest a positive relationship between green intellectual capital and organizational agility, leading positively to employee environmental citizenship behavior and employee green creativity. It indicates that green intellectual capital positively relates to employee environmental citizenship behavior via serial mediation effects of organizational agility and employee green creativity.

Practical implications

This study provides valuable insights for manufacturing firms and policymakers. The study encourages environmental conservation and restoration efforts by individuals and organizations, supporting initiatives to protect the environment. Findings may help manufacturing firms and policymakers towards mitigating environmental harm to achieve their sustainability objectives.

Originality/value

This study enhances our understanding of the link between green intellectual capital and employee environmental citizenship behavior through indirect path of organizational agility and employee green creativity.
Sustainable innovation challenges in wine ecosystem growth: a time-based comparison
Authors: Bagnato Giovanna , Escobar Stefania Denise , Ruiz Moreno Felipe
Published: July 2024

Purpose

This exploratory study aims to identify and prioritize key sustainable innovation challenges faced by family-owned businesses in the wine ecosystem. It also explores whether the criticality of these challenges differed pre- and post-COVID-19 by comparing the prioritization of these challenges at these two times.

Design/methodology/approach

Three methodologies were used. First, a systematic literature review identified the key sustainable innovation challenges in the wine ecosystem, which were then summarized into macro-categories (macro-challenges). Second, a panel of experts validated these challenges. Finally, the best-worst method was used using 40 qualitative interviews to prioritize the most critical challenges in two alternative scenarios to explore potential changes in challenge criticality following COVID-19.

Findings

This study provides evidence that the primary challenge to sustainable innovation (i.e. constraints on businesses because of limited financial resources) was the same pre- and post-COVID-19. In contrast, although the challenge associated with knowledge sharing was identified as a key strategy of wine ecosystem actors, particularly in recent years, it was the least critical factor at both times.

Originality/value

This exploratory study extends the conceptual boundaries of sustainable innovation by introducing it to the wine ecosystem. It establishes a practical agenda for small and medium-sized enterprises to enable managers who are constrained by limited resources to prioritize challenges. This agenda outlines a path to identifying competitive strategies. This path can also be followed by a range of stakeholders within this ecosystem to achieve resilience and define medium-to-long-term strategies. Furthermore, policymakers and governments can follow this path to formulate more targeted investment management plans and policies, thereby supporting sustainable economic growth in this key sector for many countries.
Power versus morality: uncovering the underlying mechanisms of consumer response to perceived visual sustainability in package design
Authors: Nickel Kristina , Böhm Rebekka A.
Published: July 2024

Purpose

Visual sustainability has gained significant relevance for both firms and consumers. While the importance of perceived sustainability in package design is well researched, there is a research gap regarding divergent responses of consumers to perceived visual sustainability. This research aims to close this gap by providing deeper insights into the underlying mechanisms of perceived visual sustainability in package design. As a boundary condition, this work also investigates gender differences in response to a design’s visual sustainability.

Design/methodology/approach

To explore the mediating influences of cognitive (i.e. a product’s gentleness and power) versus emotional (i.e. moral satisfaction) attributes as well as the role of consumer gender in the perceived visual sustainability–purchase intention relationship, the authors extend previous research through three experiments.

Findings

Study 1 provides initial evidence supporting the main effect of perceived visual sustainability on purchase intention. Findings of Study 2 show that moral satisfaction serves as a significant driver of purchase intention for females, while power-related attributes are more influential for males. Study 3 provides additional evidence for the main effect, the interaction effect with consumer gender and underlying mechanisms.

Practical implications

These findings have important implications for marketers and designers aiming to design packages that appeal to different consumer groups based on their (gender-specific) values regarding visual sustainability.

Originality/value

This work extends the literature on green behavior by highlighting the importance of perceived visual sustainability as a factor that influences purchase intention and the role of cognitive versus affective mechanisms in shaping consumer responses to design sustainability.
Being a member of global community: the effect of Chinese brand origin salience on global identity perceptions and brand evaluations
Authors: Shi Zhuomin , Zhang Xiangyun , Jin Chunji , Huang Qianying
Published: July 2024

Purpose

Given that Chinese brands and products are widespread in the global market, this paper aims to examine the effect of Chinese brand origin salience (vs not) on brand evaluations by increasing global identity perceptions, and figuring out the moderating role of uncertainty avoidance.

Design/methodology/approach

Three experiments were conducted in different product categories to test the effect of Chinese brand origin salience. Study 1 and Study 2 collected data from different countries (i.e. Japan and the USA) with varying levels of uncertainty avoidance. In Study 3, the data were collected from the single-country sample, including participants from cultural backgrounds with high (Asian Americans) and low (Caucasian Americans) uncertainty avoidance.

Findings

Chinese brand origin salience positively influences brand evaluations via increased global identity perceptions. In addition, uncertainty avoidance plays a moderating role in the process. Specifically, the favorable effect of Chinese brand origin salience on brand evaluations will be attenuated among consumers with high (vs low) uncertainty avoidance.

Originality/value

This paper demonstrates that Chinese brand origin salience can enhance brand evaluations beyond prior work focusing on the negative stereotypes of Chinese brands and their imitation of Western brands. Importantly, Chinese brands have become an important part of the global community as Chinese brand origin salience can evoke consumers’ global identity.
Time-frequency dependence between fintech and development of carbon neutrality under climate policy uncertainty in China: implications for the ocean carbon sink market
Authors: Qin Zhenhua , Li Xiao-Lin
Published: July 2024

Purpose

This paper explores whether fintech paves the way for the transition to carbon neutrality in the context of China’s climate policy uncertainty (CCPU) and the influence of the ocean carbon sink market.

Design/methodology/approach

We apply a novel wavelet analysis technique to investigate the time-frequency dependence between the CCPU index, the CSI (China Securities Index) Fintech Theme Index (CFTI) and the Carbon Neutral Concept Index (CNCI).

Findings

The empirical results show that CCPU and CFTI have a detrimental effect on CNCI in high-frequency bands. Furthermore, in low-frequency domains, the development of CFTI can effectively promote the realization of carbon neutrality.

Practical implications

Our findings show that information from the CCPU and CFTI can be utilized to forecast the movement of CNCI. Therefore, the government should strike a balance between fintech development and environmental regulation and, hence, promote the use of renewable energy to reduce carbon emissions, facilitating the orderly and regular development of the ocean carbon sink market.

Originality/value

The development of high-quality fintech and positive climate policy reforms are crucial for achieving carbon neutrality targets and promoting the growth of the marine carbon sink market.
Uncorking opportunities: a bibliometric review of wine marketing literature
Authors: Bhardwaj Seema , Chopra Ritika , Aw Eugene Cheng-Xi
Published: July 2024

Purpose

The wine market has witnessed intensified competition across all aspects. However, there is a limited systematic assessment of wine marketing literature. This study employs bibliometric and thematic content evaluation methodologies to present a comprehensive summary and trend of the existing research in wine marketing.

Design/methodology/approach

This integrates bibliometric and thematic content analytical techniques to trace the evolutionary arc of wine marketing research, underpinned by a framework-based evaluation - the 4 Ws (what, where, why, and how) to give a thorough overview of wine marketing literature. We draw on the thematic structure of wine marketing research by conducting keyword co-occurrence, thematic, social network, and cluster-based content analyses. A total of 291 publications from peer-reviewed journals, spanning the years 2001–2023, were examined in the present study.

Findings

The bibliometric analysis is used to determine the most notable journals, authors, nations, articles, and themes, thereby offering a comprehensive understanding of the publication trends within the sphere of wine marketing. Based on the findings, this study advocates a research agenda to extend further contributions to the field of wine marketing.

Originality/value

The study performs a comprehensive analysis of the publication patterns, influential authors, and emerging trends within the wine marketing research field. It provides a unique insight into the evolution and development of wine marketing as a scholarly discipline, facilitating future research directions and knowledge advancement.
Building good brand experience to sustain positive electronic word of mouth: the mediating effect of brand love
Authors: Elalfy Reem Mohamed , Elayat Ahmed Mostafa Abdelwaged , Elsharnouby Mohamed H.
Published: July 2024

Purpose

This study examined the role of brand experience (BE) dimensions (behavioural, intellectual, sensory and affective) to predict electronic word of mouth (e-WoM) through the mediating effect of brand love (BL) in the Egyptian organic cosmetics context.

Design/methodology/approach

In accordance with the non-probability convenience sampling procedure and through an online survey, the study collected 312 responses from female consumers who have used Egyptian organic cosmetics brands regularly within the past two years.

Findings

The findings revealed that BE has a significant direct positive effect on BL. BE has also had a significant direct positive effect on e-WoM. In addition, BL has a significant direct positive effect on e-WoM. Finally, BL is a significant mediator between BE and e-WoM.

Practical implications

This study offered several managerial recommendations. By considering BE as a tool, organic cosmetics' brand owners and managers can effectively develop and implement various experiential marketing strategies to create a love for that brand and develop long-term relationships with consumers, which in turn will lead to positive e-WOM.

Originality/value

This is a new study that uses Fournier’s relationship theory to investigate BE on BL to predict e-WOM in the context of Egyptian organic cosmetics brands. New insights are provided for the mediating effect of BL between BE and e-WoM in the context of Egyptian organic cosmetics brands.
Evolution of sustainable wearables: integrating cutting-edge techniques for future textile innovation
Authors: Dutta Sudev , Bansal Payal
Published: July 2024

Purpose

Sustainable textiles have become imperative in mitigating the adverse environmental and social impacts of the textile industry. This paper aims to synthesize recent advancements and key considerations in sustainable textile development, emphasizing their role in promoting environmental stewardship, social responsibility and economic viability.

Design/methodology/approach

The literature search has been conducted by identifying and articulating the previous studies related to integrating the latest cutting-edge techniques with functional textiles.

Findings

Future-generation textiles (FGTs), which incorporate state-of-the-art developments in materials, technologies and functionalities, herald a paradigm-shifting period in the textile industry. FGTs mark a new era in this dynamic world by igniting conversations about their mechanisms, problems, progress to date and potential future applications. This investigation covers a wide range of topics, including wearable electronics, nanotechnology, 3D printing, recycling, machine learning and energy harvesting. Key components include sustainability, functionality, intelligent integration, advanced manufacturing processes and multifunctionality. The paper highlights the potential benefits of smart textiles, wearable technology, improved performance and sustainability through advances in customization and security.

Originality/value

It is an original review work. This paper will be helpful for manufacturers and researchers in the smart wearable textile sector in developing innovative techniques for multifunctional garments by integrating cutting-edge technology.
Functional post-processing of extrusion-based 3D printed parts: polyaniline (PAni) as a coating for thermoplastics components
Authors: Cruzeiro Arthur de Carvalho , Santana Leonardo , Manzo Jaime Danay , Ramoa Sílvia , Alves Jorge Lino , Barra Guilherme Mariz de Oliveira
Published: July 2024

Purpose

This study aims to evaluate in situ oxidative polymerization of aniline (Ani) as a post-processing method to promote extrusion-based 3D printed parts, made from insulating polymers, to components with functional properties, including electrical conductivity and chemical sensitivity.

Design/methodology/approach

Extrusion-based 3D printed parts of polyethylene terephthalate modified with glycol (PETG) and polypropylene (PP) were coated in an aqueous acid solution via in situ oxidative polymerization of Ani. First, the feedstocks were characterized. Densely printed samples were then used to assess the adhesion of polyaniline (PAni) and electrical conductivity on printed parts. The best feedstock candidate for PAni coating was selected for further analysis. Last, a Taguchi methodology was used to evaluate the influence of printing parameters on the coating of porous samples. Analysis of variance and Tukey post hoc test were used to identify the best levels for each parameter.

Findings

Colorimetry measurements showed significant color shifts in PP samples and no shifts in PETG samples upon pullout testing. The incorporation of PAni content and electrical conductivity were, respectively, 41% and 571% higher for PETG in comparison to PP. Upon coating, the surface energy of both materials decreased. Additionally, the dynamic mechanical analysis test showed minimal influence of PAni over the dynamic mechanical properties of PETG. The parametric study indicated that only layer thickness and infill pattern had a significant influence on PAni incorporation and electrical conductivity of coated porous samples.

Originality/value

Current literature reports difficulties in incorporating PAni without affecting dimensional precision and feedstock stability. In situ, oxidative polymerization of Ani could overcome these limitations. However, its use as a functional post-processing of extrusion-based printed parts is a novelty.
The German Supply Chain Due Diligence Act: impacts on sustainable supply chain management from a stakeholder perspective
Authors: Buttke Livia , Schötteler Sebastian , Seuring Stefan , Ebinger Frank
Published: July 2024

Purpose

The German Supply Chain Due Diligence Act (GSCDDA), as a comprehensive regulation for due diligence in supply chains, will exert profound pressure on companies’ sustainable supply chain management (SSCM). This study aims to examine the affected stakeholders’ polarizing expectations stemming from the GSCDDA, the resulting impacts on SSCM and how these findings compare with theoretical SSCM developments.

Design/methodology/approach

From 5,490 GSCDDA posts on X (formerly “Twitter”), the authors extracted 556 qualitative posts illustrating the GSCDDA discourse and analyzed them from a stakeholder perspective. The posts were classified according to the dimensions of stakeholder groups and expectations (i.e. challenges and opportunities). The authors then synthesized the posts across these dimensions and compared the identified expectations with the SSCM literature.

Findings

Seven stakeholder groups were identified, along with nine challenges (e.g. legal flaws) and four opportunities (e.g. increased transparency). The synthesis of both components revealed highly discussed and conflicting expectations. The theoretical SSCM developments partly differ from the discourse, indicating discernible gaps between theory and practice

Practical implications

Identifying key stakeholder groups supports building synergies between GSCDDA implementers and stakeholders to tackle their challenges and reinforce opportunities.

Originality/value

Due to the growing prevalence of supply chain due diligence regulations, it is essential to consider the legal implications for SSCM. This study explores the link between due diligence concepts and SSCM, and to the best of the authors’ knowledge, this is the first study to analyze how legal pressure shapes stakeholders’ expectations on companies’ SSCM.
Impacts of blockchain technology in agrifood: exploring the interplay between transactions and firms’ strategic resources
Authors: Casati Mirta , Soregaroli Claudio , Frizzi Gregorio Linus , Stranieri Stefanella
Published: July 2024

Purpose

Despite the growing interest in blockchain technology (BCT) applications in the agri-food industry, evidence of their economic and strategic implications remains scarce. This study aims to contribute to filling this gap by jointly investigating how BCT adoption affects transactional relationships, and how it contributes to the firm’s strategic resources.

Design/methodology/approach

An explanatory case study is conducted based on a theoretical framework grounded on transaction cost economics and the resource-based-dynamic capabilities view. Six BCT implementations by agri-food firms are studied. Data were collected through semi-structured interviews and analysed using thematic analysis.

Findings

Findings reveal that BCT benefits depend on how companies integrate technology across their supply chains. In fact, the results suggest that overall transaction efficiency within the supply chain is enhanced only for those firms prioritising stakeholder engagement during technology implementation and leveraging existing trust relationships with economic agents. Moreover, the results suggest that BCT is not yet perceived as a strategic resource, but rather that it has the potential to enhance firms’ operational-adaptive, absorptive and innovative capabilities. When all supply chain actors clearly understand blockchain’s functionality and value, the development of these capabilities becomes more pronounced.

Practical implications

The study identifies two BCT adoption configurations. One primarily focuses on enhancing supply chain efficiency and transparency (dynamic BCT), while the other uses BCT mainly for marketing purposes (static BCT). These configurations lead to varied possibilities for leveraging BCT’s potential advantages. Furthermore, they show how a mismatch between a strategic approach and its chosen configuration could work against any positive impact and lead to disillusionment with the BCT. Thus, managers should assess carefully the impact of such different configuration choices on performance.

Originality/value

To the best of the authors’ knowledge, this is the first study to attempt to analyse the economic implications of adopting BCT in the food sector from both a firm and supply chain perspective. Additionally, it shows how interpreting these impacts is contingent on the diverse modalities for embedding BCT into existing supply chains.
Empowering refugee and local women through social cooperatives: an unfinished success story in Southern Türkiye
Authors: Gultekin Derya , Yildirim Nihan , Ozturk-Kilic Sevcan
Published: July 2024

Purpose

This study aims to understand the social cooperative model's empowerment and social cohesion impacts based on the case of a cooperative with the partnership of local and refugee women in southern Türkiye to give evidence for the potential and challenges of women cooperatives.

Design/methodology/approach

The authors conducted surveys and focus group interviews with both members and board members. The authors grounded the findings in dimensions extracted from literature on the impact of cooperatives on their members and the wider community.

Findings

The social cooperative economically empowers women through employment and income generation, and skill training while enhancing them socially with increased decision-making power, autonomy, self-esteem and respect. It fosters social cohesion between local and refugee members by building trust and peace, solidarity, knowledge sharing and collective action. However, the cooperative faces challenges in managing sustainable business models, and cooperative membership does not ensure a steady income, social security, economic independence or a fairer division of domestic work.

Research limitations/implications

The challenges and limited outcomes of social cooperatives are primarily due to resource scarcity. Hence, these needs must be considered by policymakers and sponsors of women empowerment programmes so that they can offer response actions to empower social women cooperatives. During the research period, the COVID-19 pandemic posed a significant threat to the survival of the cooperative. Moreover, the restrictions imposed by the pandemic made it impossible to engage Syrian women in focus group discussions. Consequently, the focus group interactions were limited to two Palestinian members, while Syrian members were included in survey interviews.

Originality/value

This study is one of the few attempts to examine the social cooperative model’s impact on women’s empowerment and social cohesion in the context of a mixed membership of local and refugee women in Türkiye. Fieldwork evidence on cooperatives that improve gender equality and inclusive growth can contribute to the advocacy of support for women’s cooperatives in the context of refugees.