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11 – 20 of 22Karima Derdour, Chafia Bouchelta, Amina Khorief Naser-Eddine, Mohamed Salah Medjram and Pierre Magri
The purpose of this paper is to focus on the removal of hexavalent chromium [Cr(VI)] from wastewater by using activated carbon-supported Fe catalysts derived from walnut shell…
Abstract
Purpose
The purpose of this paper is to focus on the removal of hexavalent chromium [Cr(VI)] from wastewater by using activated carbon-supported Fe catalysts derived from walnut shell prepared using a wetness impregnation process. The different conditions of preparation such as impregnation rate and calcination conditions (temperature and time) were optimized to determine their effects on the catalyst’s characteristics.
Design/methodology/approach
The catalyst samples were characterized using thermogravimetric analysis, scanning electron microscopy and Fourier transform infrared spectroscopy. The adsorption of Cr(VI) by using using activated carbon supported Fe catalysts derived from walnut shell as an adsorbent and catalyst was investigated under different adsorption conditions. The parameters studied were contact time, adsorbent dose, solution pH and initial concentrations.
Findings
Results showed that higher adsorption capacity and rapid kinetics were obtained when the activated walnut shell was impregnated with Fe at 5 per cent and calcined under N2 flow at 400°C for 2 h. The adsorption isotherms data were analyzed with Langmuir and Freundlich models. The better fit is obtained with the Langmuir model with a maximum adsorption capacity of 29.67 mg/g for Cr(VI) on Fe5-AWS at pH 2.0.
Originality/value
A comparison of two kinetic models shows that the adsorption isotherms system is better described by the pseudo-first-order kinetic model.
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Jiwei Jenny Shi, Yudong Chen, Elena Kate Gifford and Hui Jin
The purpose of this paper is to obtain a shared understanding of entrepreneurship education and to evaluate the effectiveness of employability and enterprise division in current…
Abstract
Purpose
The purpose of this paper is to obtain a shared understanding of entrepreneurship education and to evaluate the effectiveness of employability and enterprise division in current fashion courses and amongst the students between a British and a Chinese university (UClan and SCAU).
Design/methodology/approach
It is a three‐stage action‐oriented PMI2 project (Second Prime Minister's Initiative for International Education) in fashion entrepreneurship, which was funded by the British Council. This paper presents the findings of the first stage of the research project. A combination of literature reviews, participant observation, semi‐structured interviews and focus groups were employed to deliver the results at this stage.
Findings
The findings represent similarities and differences between UClan and SCAU related to enterprise entrepreneurship education: identify rationale of evaluating fashion entrepreneurship education; and clarify a shared understanding of entrepreneurship education and the purpose of evaluating the effectiveness.
Research limitations/implications
Due to geographical restrictions and limited resources, smaller‐scale samples were selected to gain a deeper insight into different approaches to fashion enterprise and entrepreneurship education between UClan and SCAU.
Practical implications
This research will be valuable to academics who wish to develop or enhance fashion entrepreneurship education, in particular with regards to forging links between universities in the UK and China.
Social implications
This paper will increase awareness of fashion entrepreneurship amongst students, graduates and academics.
Originality/value
This research contributes to the current knowledge and best practice of fashion entrepreneurship education.
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Karine Picot-Coupey, Younes Bouragba, Isabelle Collin Lachaud, Martina G. Gallarza and Yacine Ouazzani
Considering the emergence of Live Streaming Shopping (LSS) in Europe and the scant academic coverage it has attracted in terms of characterization, this study's aim is twofold…
Abstract
Purpose
Considering the emergence of Live Streaming Shopping (LSS) in Europe and the scant academic coverage it has attracted in terms of characterization, this study's aim is twofold: (1) explore how both consumers and retailers assess the distinctive attributes of LSS in order to identify its characteristics as a new form of commerce, or even retail format, and (2) analyze the motivations of both consumers and retailers for choosing it.
Design/methodology/approach
A hybrid literature review – bibliometric and structured – summarizes the body of research available on LSS. Considering the research gap and the authors' two research questions, a qualitative methodology was adopted. This incorporates three primary data sets, collected in France from LSS experts, retail managers and consumers over 18 months.
Findings
LSS is a new online retail format, to be added to the range of existing options as it exhibits a typical retailing mix that is substantially different from other formats. From the retailer's perspective, three main motivations are identified while for the consumer, a total of seven motivations to participate in LSS sessions emerged. This new online format appears to be part of the continuum reflecting omnichannel integration.
Research limitations/implications
Once the LSS literature has been further developed, the bibliometric review could be repeated to better map the field within contemporary research.
Practical implications
Today's retailers cannot ignore LSS: it is a multifaceted hybrid format and touchpoint that is part of an omnichannel strategy and through which both quantitative and qualitative objectives can be achieved.
Originality/value
This paper (1) structures the emerging literature on LSS by developing the first hybrid literature review on the topic; (2) substantiates what characterizes LSS as a retail format from the consumer and retailer perspectives and a retail touchpoint in the consumer's omnichannel journey; and (3) proposes a definition of LSS and a research agenda.
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Ransome Epie Bawack and Jean Robert Kala Kamdjoug
Enterprise resource planning (ERP) consultants have the expertise required to understand the specific contextual needs of an ERP client, implement tailored business processes that…
Abstract
Purpose
Enterprise resource planning (ERP) consultants have the expertise required to understand the specific contextual needs of an ERP client, implement tailored business processes that meet those needs, and ensure that no potential benefit offered by the ERP remains unexplored by the client. However, conflicts between ERP clients and consultants are a significant source of non-benefit realisation, making managing client–consultant agency crucial to ERP post-implementation benefits realisation. This paper aims to elucidate how managing client–consultant agency affects the benefits derived from ERP systems.
Design/methodology/approach
This paper uses microfinance institutions in 15 sub-Saharan African countries to explore different paths through which managing client–consultant agency leads to benefit realisation in ERP projects. It uses partial least squares structural equation modelling to analyse data from 127 managers and explains the results using insights from agency theory and the information system (IS) success model.
Findings
This paper reveals three routes through which contractual agreements and conflict resolution strategies lead to benefits realisation in ERP projects.
Originality/value
This is the first study that attempts to provide quantitative evidence of how managing the complex relationship between ERP project stakeholders affects ERP project success. It also contributes a novel theoretical model for ERP benefits realisation to complement existing research on ERP agency issues, critical success factors, and benefits realisation.
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Yuqing He, Xintian Liu and Xiaoqing Wang
This study aims to build a global environmental quality protection convention to jointly address the problems of environmental pollution governance worldwide.
Abstract
Purpose
This study aims to build a global environmental quality protection convention to jointly address the problems of environmental pollution governance worldwide.
Design/methodology/approach
From the perspective of environmental pollution of the air, ocean, forest, water and solid waste, the authors summarize the main important measures and mechanisms of environmental pollution governance in various countries.
Findings
The results indicate that management research on biodiversity and natural resources must be strengthened, the relationship between economic development and environmental quality management needs to be balanced, the comparative study of domestic and international environmental governance theories and practices should be strengthened, empirical and applied research on environmental governance needs to be focused on, and complete system research on environmental governance and management should be explored. In the future, further strengthening environmental awareness, addressing environmental pollution and managing environmental quality are necessary.
Originality/value
The environment is the foundation of human survival and development. With the development of economy, contradictions between human and natural environment (e.g. air, ocean, forest and water) have become prominent. Environmental pollution governance cannot only help address existing environmental problems but also solve economic problems of various countries. The prerequisite for sustainable development is to lay a solid foundation for the coordinated development of economic growth and pollution management.
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This research conducts bibliometric analyses and network mapping on smart libraries worldwide. It examines publication profiles, identifies the most cited publications and…
Abstract
Purpose
This research conducts bibliometric analyses and network mapping on smart libraries worldwide. It examines publication profiles, identifies the most cited publications and preferred sources and considers the cooperation of the authors, organizations and countries worldwide. The research also highlights keyword trends and clusters and finds new developments and emerging trends from the co-cited references network.
Design/methodology/approach
A total of 264 records with 1,200 citations were extracted from the Web of Science database from 2003 to 2021. The trends in the smart library were analyzed and visualized using BibExcel, VOSviewer, Biblioshiny and CiteSpace.
Findings
The People’s Republic of China had the most publications (119), the most citations (374), the highest H-index (12) and the highest total link strength (TLS = 25). Wuhan University had the highest H-index (6). Chiu, Dickson K. W. (H-index = 4, TLS = 22) and Lo, Patrick (H-index = 4, TLS = 21) from the University of Hong Kong had the highest H-indices and were the most cooperative authors. Library Hi Tech was the most preferred journal. “Mobile library” was the most frequently used keyword. “Mobile context” was the largest cluster on the research front.
Research limitations/implications
This study helps librarians, scientists and funders understand smart library trends.
Originality/value
There are several studies and solid background research on smart libraries. However, to the best of the author’s knowledge, this study is the first to conduct bibliometric analyses and network mapping on smart libraries around the globe.
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– The purpose of this paper is to identify factors in avoidance of corruption in international expansion.
Abstract
Purpose
The purpose of this paper is to identify factors in avoidance of corruption in international expansion.
Design/methodology/approach
Building on extensive literature, the paper includes three complexities, namely cultural, economic and regulation associated with corruption in an international context.
Findings
The paper highlights that corruption can be addressed by three types of complexities.
Practical implications
The findings of this study highlights the importance of corporate social responsibility for firms intend to expand internationally.
Originality/value
The paper is one of the first to highlight the effect of corporate social responsibility on corruption in an international context.
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The purpose of this paper is to explore the motivations underpinning recent evolving corporate social and environmental reporting (CSER) among enterprises in China through the…
Abstract
Purpose
The purpose of this paper is to explore the motivations underpinning recent evolving corporate social and environmental reporting (CSER) among enterprises in China through the lenses of senior managers.
Design/methodology/approach
Using the interpretive tenets of engagement research, semi-structured in-depth interviews were adopted to explore the perceptions of senior managers from 21 large companies in various industries. The aim is to make sense of the emerging CSER phenomenon occurring in the field through engagement, observation and penetrating interviews.
Findings
The findings identify the main enablers driving CSER in China as: regulations and government influence; management awareness; benefits to company image; peer pressure/reporting by peers and public pressure on controversial companies. Guided by a system-based theoretical framework in terms of motivations for CSER, this study offers insights into the effectiveness of using widely adopted Western-based theoretical approaches in a Chinese context where companies operate against a different socio-economic, political, regulatory and cultural backdrop.
Research limitations/implications
The deep-rooted face (Mianzi) culture has the potential to influence managers to portray a positive image about their companies and themselves.
Originality/value
This engagement-based study is one of the few initiatives exploring managerial perceptions of CSER in China that adds to the scant literature pertaining to rich “emic” data in accounting, encompassing cultural influence by applying systems-oriented theoretical framework. The stimulus for CSER identified are useful for regulators and organizations to better comprehend how to set effective policies that promote CSER and fit the distinctive institutional characteristics of China.
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Prerana , Deepa Kapoor and Abhay Jain
This study aims to conduct a bibliometric analysis of sustainable tourism research published in Scopus-indexed journals covering the period from 1997 to 2021. Articles published…
Abstract
Purpose
This study aims to conduct a bibliometric analysis of sustainable tourism research published in Scopus-indexed journals covering the period from 1997 to 2021. Articles published during these 25 years were subjected to science mapping and performance analysis to propose potential areas for future research.
Design/methodology/approach
A bibliometric analysis using performance analysis and science mapping was conducted on 1,754 research papers retrieved from the Scopus database using the keyword “sustainable tourism.” Biblioshiny and VOSviewer are commonly used bibliometric tools. Science mapping techniques use coauthorship, keyword co-occurrence and co-citation analyses.
Findings
This study revealed the sustainable tourism publications’ spatial and temporal patterns, indicating a yearly growth rate of 19.9% during a 25-year period. The study identified Stefan Gossling as the most influential author, the “Journal of Sustainable Tourism” as the leading journal and Australia as the most productive country in sustainable tourism literature. The study used co-citation analysis to identify five thematic clusters, namely, reconceptualization and criticism, the role of residents, eco-labeling and the role of stakeholders, community-based tourism and the shift toward establishing sustainability indicators and effective governance and policymaking. The coauthorship analysis identifies the most influential author in collaborative efforts, and the most common pattern of collaboration is between researchers from different institutions in the same country, such as China and the Philippines, followed by collaborations between authors from other countries. The keyword co-occurrence analysis uncovered keywords that aligned with theme clusters generated from the co-citation analysis.
Originality/value
This study comprehensively uncovers five thematic clusters that have never been extracted so far in the literature. Also, it attempts to fill the gaps related to sustainable tourism by suggesting directions for future research.
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Naiding Yang, Min Guo, Jingbei Wang and Yanlu Zhang
The purpose of this paper is to investigate the influence of two dimensions of relational risks, namely, opportunism behavior and interest conflict, on knowledge flow and to…
Abstract
Purpose
The purpose of this paper is to investigate the influence of two dimensions of relational risks, namely, opportunism behavior and interest conflict, on knowledge flow and to explore the moderating effect of network power among these untested relationships and to examine the positive effect of opportunism behavior and interest conflict.
Design/methodology/approach
This paper adopts survey data collected from 180 enterprises in China's high-technology industry and examines the relationship between relational risks, network power and knowledge flow.
Findings
This research empirically shows that opportunism behavior and interest conflict significantly and negatively impact on knowledge flow. Those relationships are positively moderated by network power.
Research limitations/implications
To be more generalized to the high-technology industry, future research should adopt the quantitative research, which can obtain more comprehensive information to explore the nature of phenomenon. The future research can also combine with other variables. In addition, this research extends the current literature by investigating the relationship of so far understudied theorized antecedents.
Originality/value
This research enriches the related network perspective literature by providing new insight combining relational risks and knowledge flow. Especially, the moderating effect of network power is empirically examined.
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