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1 – 10 of 580P. Raghuram and Mahesh Kumar Arjunan
This purpose of this study is to develop a simple framework for designing a warehouse incorporating lean principles. Multiple objectives like resource planning, material handling…
Abstract
Purpose
This purpose of this study is to develop a simple framework for designing a warehouse incorporating lean principles. Multiple objectives like resource planning, material handling, storage, inventory management, including internal and external logistics, are considered.
Design/methodology/approach
A design procedure to incorporate lean principles for designing a warehouse for a complex multi-model production line has been proposed. The preferred standards and factors affecting warehouse design, the inputs and outputs of process flow characteristics, are incorporated into the design. Current and future state value stream mappings are drawn to bring out the challenges in the value flow.
Findings
The framework for designing a lean warehouse have been implemented and validated in a heavy machinery manufacturer. This framework will ease the work of the future lean-based warehouse designers to apply simple step-by-step processes to achieve the goal with the nearest accuracy. The steps followed can be summarized as defining the lean processes, making the lean process as the design base, collecting inputs like stock-keeping unit master, inventory and space details, and building the lean warehouse design with the step-by-step processes.
Practical implications
Practical tips on warehouse design have been explained focusing on the part volume, quantity handled, inventory and throughput. This will assist the practitioners in designing a lean warehouse and leading to an improved operational performance.
Originality/value
A simplified design procedure for designing a lean warehouse, along with a real-time case study has been enumerated in detail. Effective use of space and resources with lean tools and techniques lead to better storage and picking efficiency resulting in an overall reduction in cost.
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P. Raghuram, Perumalla Sandeep, V. Raja Sreedharan and Tarik Saikouk
A huge number of events can affect the operations of a long and complicated supply chain. This paper deals with the development of a supply chain risk mitigation index (SCRMI…
Abstract
Purpose
A huge number of events can affect the operations of a long and complicated supply chain. This paper deals with the development of a supply chain risk mitigation index (SCRMI) based on a risk mitigation maturity framework. A comprehensive list of supply chain risks has been ascertained and segregated into risks faced at various supply chain echelons through a detailed literature review.
Design/methodology/approach
This paper is based on an extensive literature review and questionnaire to identify risks. order of magnitude analytic hierarchy process (OM-AHP) was used as the methodology to assess the prioritization of supply chain risks under two clusters, viz., Probability and severity leading to risk were tested in a distillery.
Findings
SCRMI was determined and used to categorize their maturity level in facing supply chain risks. Thus, organization can focus on improvements for their specific needs.
Research limitations/implications
The model was tested in the distillery industry. It should be tested in other contexts with other methods to provide generalizability.
Practical implications
This research provides direction to managers for choosing risk mitigation strategies based on the global supply chain environment. SCRMI can be a performance metric for the supply chain managers.
Originality/value
The manufacturer's readiness to take action in the face of disruptions in the supply chain is a critical challenge in today's complex business environment and SCRMI framework is instrumental in such business environment.
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Sneha Kumari, P. Raghuram, V.G. Venkatesh and Yangyan Shi
The paper aims to evaluate how progressive stakeholders view the adoption of contemporary techniques such as virtual technology in driving sustainable quality in an emerging…
Abstract
Purpose
The paper aims to evaluate how progressive stakeholders view the adoption of contemporary techniques such as virtual technology in driving sustainable quality in an emerging economy context.
Design/methodology/approach
The authors adopted a systematic literature review to develop the theoretical framework for virtual reality (VR) technology adoption in sustaining quality in agriculture production. The framework was refined after discussion with a panel of academic experts. The refined theoretical framework was further empirically validated using Partial Least Square Structure Equation Modelling.
Findings
The study focuses on the future perspective of the perception for progressive farming with the adoption of VR technology in an emerging economy. The data were collected from the stakeholders (farmers, collectives, cooperative, etc.), for their future perspectives for the adoption of VR technology and sustainable quality agriculture production. The study may help build up VR technology in emerging economies which may take years to be established.
Research limitations/implications
The perception of the future perspective of VR technology study conducted has limitations. The findings are well established on technology adoption; however, the technology used will take many extra years to find its application in the agriculture sector. The study offers insightful theoretical, managerial and policy implications for sustainable quality in agriculture production through the adoption of virtual reality (VR) technology. The authors found very few works that focused on VR technology adoption.
Originality/value
The study discusses VR, which has an impact on sustaining the quality of agriculture production. The study has notable managerial and policy implications that suggest the future perspective for VR technology in agriculture production. The study is an unexplored area that needs research to capture future perspectives.
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Luis L. Martins and Marieke C. Schilpzand
Global virtual teams (GVTs) – composed of members in two or more countries who work together primarily using information and communication technologies – are increasingly…
Abstract
Global virtual teams (GVTs) – composed of members in two or more countries who work together primarily using information and communication technologies – are increasingly prevalent in organizations today. There has been a burgeoning of research on this relatively new organizational unit, spanning various academic disciplines. In this chapter, we review and discuss the major developments in this area of research. Based on our review, we identify areas in need of future research, suggest research directions that have the potential to enhance theory development, and provide practical guidelines on managing and working in GVTs.
Xinyi Zhang, Yanni Yu and Ning Zhang
This study aims to provide a literature review and bibliometric analysis of sustainable supply chain management using big data. We reviewed the literature on sustainable supply…
Abstract
Purpose
This study aims to provide a literature review and bibliometric analysis of sustainable supply chain management using big data. We reviewed the literature on sustainable supply chain management under big data from 2012 to 2019 and extracted 777 articles.
Design/methodology/approach
We conducted quantitative analysis and data network visualization of the chosen literature, including authors, journals, countries, research institutions and citations.
Findings
We discovered that the development of this interdisciplinary field has gained increasing popularity among researchers around the world, such as China and the US publishing the most articles and Western states having more cooperation, which indicates this research topic is growing in significance globally.
Originality/value
Scientific and technological revolutions such as big data have been incorporated in various industries. Modern supply chain management has also been combined with the advances in data science to achieve sustainability goals. No studies have reviewed the sustainable supply chain management based on big data. This study fills this gap.
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Ruchi Mishra and Rajesh Kumar Singh
The study aims to review state-of-art literature on supply chain resilience in SMEs in the context of the coronavirus (COVID-19) pandemic and provides a comprehensive view of…
Abstract
Purpose
The study aims to review state-of-art literature on supply chain resilience in SMEs in the context of the coronavirus (COVID-19) pandemic and provides a comprehensive view of insights gained, gaps identified and suggests potential areas of future research.
Design/methodology/approach
Using a thorough search strategy, 46 articles were found relevant for this study. Each of these articles was further reviewed, classified and analysed to highlight the development of literature in this field and identify the significant focal area of research in this domain.
Findings
The classification of studies indicates a growing number of articles in the last two years with a significant focus on multiple industries and survey-based research design. The study's findings suggest that literature on supply chain resilience in SMEs falls into four categories: supply chain resilience principle, impact of COVID-19 pandemic on SMEs, strategies for developing supply chain resilience and role of Industry 4.0 technologies in supply chain resilience. We also identified knowledge gaps and suggested directions for future research to catalyse studies at the interface of supply chain resilience, SMEs and COVID-19 pandemic.
Research limitations/implications
The generalisability of this study can be limited to a specific population of online databases and selected time periods chosen for a particular period.
Originality/value
The study provides a structured literature review on studies published between 2012 and 2022 for the use of academicians and practitioners. Findings will be of great value for SMEs to improve their resilience during the uncertain business environment.
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Due to the current volatile environment and fierce competition, manufacturing firms (MFs) must improve their performance to survive. In this regard, checking and monitoring the…
Abstract
Purpose
Due to the current volatile environment and fierce competition, manufacturing firms (MFs) must improve their performance to survive. In this regard, checking and monitoring the suppliers' risk should significantly improve the performance of MFs. In addition, a relation based on not being an opportunist, confidence and reliance are influential factors in reducing the supplier defaults on his/her supply obligations and improving supply chain performance (SCP). Besides, the moderator function of supplier involvement (SI) in the relationship between quality of the relationship (QoR) and supply risk mitigation (SRM) is undeniable.
Design/methodology/approach
Based on the survey of 148 samples from small to large-sized MFs in Jordan, Turkey and Egypt, empirical evidence has been conducted to support a majority of the authors’ hypotheses. This paper provides a theoretical review of buyer–supplier relationships and supply risk. Hypotheses were tested by using structural equation modeling (SEM)/Smart PLS-4.
Findings
According to the results, confidence and reliance have statistically significant and positive impacts on SRM, resulting in better SCP. Moreover, the findings show that SI positively affects and moderates the relationship between confidence (C) and SRM, while it has no statistically significant influence on the relationship between reliance (R) and SRM.
Practical implications
This study provides necessary material for managers and decision-makers in MFs to confirm the importance and understanding of the QoR in building relationships and business dealings with partners in the SC, in addition to limiting and mitigating the risks of an interruption in supply in particular. Therefore, building a high-quality relationship as a practice based on trust and reliability with suppliers positively affects the performance of the SCs of MFs.
Originality/value
This research paper offers empirical evidence for using QoR within SRM resources of MFs' context for enhancing their supply chain performance. This study is one of few studies that examine the QoR and SRM that contribute to enhancing SCP in MFs in developing countries, which also can serve as a reference for many SC managers and practitioners.
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This article addresses contemporary presentations of migrants, particularly women, as dependents and a ‘burden’ on welfare. Focusing mainly on Britain, it shows that, while…
Abstract
This article addresses contemporary presentations of migrants, particularly women, as dependents and a ‘burden’ on welfare. Focusing mainly on Britain, it shows that, while immigration policies increasingly restrict their access to official welfare, migrants are crucial to the provision of welfare both to their own family and community and in mainstream services, including professional roles as well as in informal employment. Migrants are involved in complex networks of caring relations, often across national boundaries, in which they may provide care to others in order to provide for dependents back home.
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Irina Kuznetsova and John Round
The purpose of this paper is to contribute to the challenges of bringing postcolonial, racism and migration research into a meaningful dialogue. Based on the research examining…
Abstract
Purpose
The purpose of this paper is to contribute to the challenges of bringing postcolonial, racism and migration research into a meaningful dialogue. Based on the research examining migration from Central Asia into Russia, the paper analyses migration policy and the everyday experiences of migrants.
Design/methodology/approach
The paper is based on mixed methodologies, including narrative, semi-structured and in-depth interviews with migrants from Uzbekistan, Tajikistan and Kyrgyzstan in Russian cities and those who returned to their country of origin (over 300 people), interviews with representatives of NGOs, state officials and journalists in 2013–2016 and an analysis of the legislation and mass-media regarding migration from Central Asia.
Findings
The paper demonstrates that experiencing racism is a part of everyday life for migrants from Central Asia living in Russia. Whether this is in interactions with the state, fear of persecution on the street by the police or in the workplace, it is a constant factor. It argues that the political and everyday xenophobia and racism demonstrates deeply rooted imperial views in Russia’s inner politics and shapes attitudes toward migrants.
Social implications
The paper contributes to broader debates on the linkages between migration and racism in Europe, in particularly questioning the positionality of migrants from “not-European” countries.
Originality/value
Mbembe’s approach to “let die” is pertinent in understanding postcolonial migration. Racism continually plays a role in “normalization” of abuse toward migrants and restrictive migration policy. Blaming “the migrant” for acting informally, draining healthcare resources and for posing a security risk provides a much-needed scapegoat for the state.
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Marianne Martens, Lala Hajibayova, Kathleen Campana, Gretchen Caldwell Rinnert, Joanne Caniglia, Isa Garba Bakori, Tsukuru Kamiyama, Liman Audu Mohammed, Davison M. Mupinga and Olivia Jeonghwa Oh
This paper aims to report the initial findings of a project aiming to re-establish basic education in conflict-ravaged states in Northeastern Nigeria and to improve education…
Abstract
Purpose
This paper aims to report the initial findings of a project aiming to re-establish basic education in conflict-ravaged states in Northeastern Nigeria and to improve education providers' ability to plan and deliver basic educational services. The authors present a preliminary analysis of Nigerian teachers' access to information communication technology (ICT), their technology skills, as well associated national ICT policies.
Design/methodology/approach
This case study uses results from two co-designed tools, administered using KoboToolbox to Education Managers in the first instance, and teachers in the second. The data from the tools form the basis for analysis.
Findings
In the first instance, educational managers reported a lack of access to technology, the internet and to training and professional development. In the second instance, teachers reported issues present in the classroom environment, including poor infrastructure, a lack of resources and over-crowded classrooms. Very few teachers had access to computers or to the internet.
Research limitations/implications
The 33 educational managers represent a small sample size and may not be fully representative of the region covered. The ICT Capacity Audit tool listed Excel in two different areas – basic Excel skills and using Excel for data analysis – which could have caused confusion for participants. The data collection should be repeated, expanded and compared for consistency. For the team, changes to the proposed (SENSE) box content meant that we were not able to deliver low-tech tools, such as Boogie Boards, or high-tech tools, such as tablets, to schools.
Originality/value
Despite seemingly insurmountable challenges, the research team identified low-tech tools as a feasible resource in the classroom. Existing tools, such as teachers' smartphones and use of the WhatsApp application, can be used for sharing educational resources and providing teacher training. This paper argues that Nigeria needs up-to-date national ICT policies to guide in-country efforts to develop implementation of information technology initiatives for education.
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