Browsing by Author "Ghadge, Abhijeet"
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Item Open Access Automotive recall risk: Impact of buyer-supplier relationship on supply chain social sustainability(Emerald, 2019-10-04) Nassar, Shereen; Kandil, Tarek; Er Kara, Merve; Ghadge, AbhijeetItem Open Access Blockchain adoption in food supply chains: a review and implementation framework(Taylor and Francis, 2021-06-18) Vu, Nam; Ghadge, Abhijeet; Bourlakis, MichaelBlockchain technology has received significant attention from the food industry; however, due to the scarcity of successful Blockchain projects and sector-specific studies, a step-by-step approach for implementing Blockchain in food supply chains (FSCs) is still missing. A systematic literature review of 69 high-quality, peer-reviewed articles is utilized to capture Blockchain adoption drivers and barriers, applications, and implementation stages within FSCs. Current Blockchain issues such as scalability, regulations, privacy, and incentivization are identified as future research opportunities. Following innovation adoption theory, a three-stage conceptual framework for Blockchain implementation in FSCs is developed. The proposed framework is novel and is expected to benefit food chain managers in establishing the suitability of Blockchain for their organization and/or wider supply network. Identified influential factors, case examples, and implementation stages are expected to guide practitioners in developing a roadmap for adopting Blockchain in the food industry.Item Open Access Blockchain implementation in pharmaceutical supply chains: a review and conceptual framework(Taylor and Francis, 2022-10-05) Ghadge, Abhijeet; Bourlakis, Michael; Kamble, Sachin; Seuring, StefanResearch on Blockchain implementation in the Pharmaceutical Supply Chains (PSC) is lacking despite its strong potential to overcome conventional supply chain challenges. Thus, this study aims to provide critical insight into the nexus between Blockchain and PSC and further build a conceptual framework for implementation within the pharmaceutical industry. Following a systematic literature review and text mining approach, 65 interdisciplinary articles published between 2010 and 2021 were studied to capture the decade long developments. Descriptive and thematic analysis showcases nascent developments of Blockchain in PSC. The drivers and barriers to adoption, implementation stages, and applications identified through the thematic analysis guide in setting the agenda for future research, primarily focussing on the use of Blockchain for drug counterfeiting, recall issues, along with other sector-specific challenges such as patient privacy, regulations and clinical trials. Research on Blockchain for PSC has been slow compared to other sectors, but has accelerated since the Covid-19 pandemic. Identified influential factors, implementation process and apparent applications are expected to influence researchers and practitioners in developing a roadmap for adopting Blockchain in the pharmaceutical industry. The proposed conceptual framework is novel and provides valuable directions to producers, regulators and governments to implement Blockchain in the pharmaceutical industry.Item Open Access Blockchain implementation in the food supply chain: a systematic literature review(University of Warwick, 2020-06-30) Vu, Nam; Ghadge, Abhijeet; Bourlakis, MichaelThis study explores the literature on the implementation of Blockchain in Food Supply Chain Management (FSCM) and attempts to disseminate key insights along with potential directions for future research. A systematic and rigorous process of searching and scanning resulted in 53 peer-reviewed papers for the review. Findings from the selected papers include drivers and barriers to the adoption of the technology, current applications of Blockchain, and typical structure of the system in FSCM. Suggestions for future researches include empirical works to examine Blockchain implementation at supply chain level and influential factors to the implementation process.Item Open Access Blockchain technology for food supply chain: an investigation of the implementation process and impact on supply chain performance.(Cranfield University, 2023-03) Vu, Nam; Ghadge, Abhijeet; Bourlakis, MichaelThe food supply chain (FSC) plays a vital role in sustaining human life and achieving economic growth. Food and agricultural products are inherently perishable, sensitive to temperature, dependent on nature for production, and seasonal. As the result, businesses have to face specific and persistent challenges in monitoring food quality and safety, and reducing waste. Moreover, the globalization and complexity of the modern FSC can lead to pressing issues such as information asymmetry, low transparency, and food adulteration. Businesses and academics have explored Blockchain technology as a potential remedy for the hurdles of managing the FSC. While the technology has grown at an impressive pace, the knowledge regarding Blockchain adoption and its impact is yet fully explored. Therefore, there is a compelling need for researching the Blockchain phenomenon in the FSC setting, contributing to both literature and practice, and ultimately to better management of food products. To close the gap, this thesis particularly aims to investigate the adoption process of Blockchain and its impact on operational performance. Through a series of three studies, this thesis provided a literature review of the subject, developed an evidence-driven model for Blockchain integration, evaluated the relationships between important determinants to the Blockchain implementation stages, and specified the effects of adopting Blockchain on key performance metrics of the FSC. The key findings of this thesis are three-fold. First, the thesis provided an extensive and scientific systematic literature review about the current state of Blockchain adoption research in the area of food supply chain management. Specifically, the literature review synthesized four main themes from relevant literature, including the Blockchain adoption process, drivers and barriers to the adoption, and applications of Blockchain in food management. Second, the thesis constituted a holistic model of Blockchain implementation in the specific context of the FSC. Started with combining insights from the literature review and Innovation Adoption theoretical lenses to develop a conceptual model for iii Blockchain implementation in the FSC, the thesis then employed a mixed- methods approach to develop the conceptual model further. First, interviews were conducted to explore the process of adopting Blockchain in the FSC. Then, quantitative data was gathered by a survey to statistically assess the key relationships in the implementation model. The result is an evidence-based and feasible model of Blockchain adoption for organizations in the FSC. This model details Blockchain implementation activities and critical determinants of the process (implications from interviews findings), as well as analyses the most important determinants of each adoption stage (implications from the survey findings), all in the FSC setting. Third, this thesis evaluates the impact of a successful Blockchain adoption on the operational performances of an FSC. Using the System Dynamics modelling approach and simulations, the thesis illustrates holistically how Blockchain technology can affect key performance metrics, including inventory level, service level, lead time, and cost, at a supply chain level. Findings in this thesis subsequently make several key contributions to literature, practice, and policy. The thesis extended the current knowledge of the Blockchain phenomenon in the context of FSC, especially how to implement the technology and what impacts it can have on supply chain performance. Moreover, the thesis provided valid attempts at elaborating Innovation Adoption theories and models to better explain the particular context of Blockchain in the FSC and bringing System thinking and System Dynamics approach to examine supply chain phenomenon. The results of this thesis inform managers in the field about the approach to implementing Blockchain technologies, and what factors they need to understand for successful adoption. The System Dynamics models in this thesis further provide a useful tool for businesses to experiment and explore the impacts of the technology on their operations. Moreover, the findings in this thesis suggest several important implications for policymakers. Particularly, they highlight the important role of regulators in advocating for the industry-wide adoption of Blockchain, provide an in-depth understanding of Blockchain roadmap and impacts for promoting the technology among businesses, and suggest regulatory bodies direct more efforts into onboarding the lesser iv technologically capable entities in the FSC (farmers, SMEs, etc) to a Blockchain network.Item Open Access Blockchain technology’s impact on supply chain integration and sustainable supply chain performance: Evidence from the automotive industry(Springer, 2021-07-01) Kamble, Sachin S.; Gunasekaran, Angappa; Subramanian, Nachiappan; Ghadge, Abhijeet; Belhadi, Amine; Venkatesh, ManiThe study investigates the relationship between the information and communication-enabled supply chain integration (SCI) and sustainable supply chain performance (SSCP). Moreover, to the best of our knowledge, there is no empirical evidence on the impact of blockchain technologies (BT) on the SSCP. Therefore, the primary aim of this study is to assess the relationship between BT and SSCP. More specifically, the study was conducted to examine the direct influence of BT on SCI and SSCP and the interactive effect of BT and SCI on SSCP. Based on the dynamic capability theoretical lens, the present study conceptualizes the use of BT as a specific IT resource to collaborate and reconfigure the ties with the upstream and downstream supply chain members to achieve SSCP. The results of the study support the hypothesis stating that BT positively influences the SSCP. The results recognize the role of SCI as a significant mediating variable between the BT and SSCP. The result indicates the strong influence of SCI with full mediation effect on the relationship between the BT and SSCP.Item Open Access A conceptual framework for improving effectiveness of risk management in supply networks(Emerald, 2020-03-09) Chaudhuri, Atanu; Ghadge, Abhijeet; Gaudenzi, Barbara; Dani, SamirPurpose The purpose of the paper is to develop a conceptual framework for improving the effectiveness of risk management in supply networks following a critical literature review. Design/methodology/approach A critical review of 91 scholarly journal articles published between 2000 and 2018 supports the development of an integrated conceptual framework.Item Unknown A data mining-based framework for supply chain risk management(Elsevier, 2018-12-06) Er Kara, Merve; Oktay Fırat, Seniye Ümit; Ghadge, AbhijeetIncreased risk exposure levels, technological developments and the growing information overload in supply chain networks drive organizations to embrace data-driven approaches in Supply Chain Risk Management (SCRM). Data Mining (DM) employs multiple analytical techniques for intelligent and timely decision making; however, its potential is not entirely explored for SCRM. The paper aims to develop a DM-based framework for the identification, assessment and mitigation of different type of risks in supply chains. A holistic approach integrates DM and risk management activities in a unique framework for effective risk management. The framework is validated with a case study based on a series of semi-structured interviews, discussions and a focus group study. The study showcases how DM supports in discovering hidden and useful information from unstructured risk data for making intelligent risk management decisions.Item Open Access Deceptive counterfeit risk in global supply chains(Taylor & Francis, 2021-04-12) Ghadge, Abhijeet; Duck, Andrew; Erc, Merve; Caldwell, NigelThe study investigates deceptive counterfeits in the global supply chains. It explores perceived sources of counterfeits, their impact and identifies risk mitigation strategies in Business-to-Business procurement. An online survey was used to collect data from 140 procurement professionals targeted at a national purchasing body and affiliated UK purchasing groups. The study findings show that counterfeit breaches are increasing, especially in low-cost spare parts, sourced from tier-two suppliers based in developing countries. Counterfeits lead to high costs, delays, lost sales, product recalls and even legal action. Network transparency, cost of quality and pre-supply evaluation approaches and supplier relationship management are the most effective mitigation strategies to overcome deceptive counterfeit risk in global supply chains. The study contributes to supply chain academics and practitioners’ growing research interest in counterfeit risk.Item Open Access Designing a food supply chain for enhanced social sustainability in developing countries(Taylor & Francis, 2022-05-27) Mogale, D. G.; Ghadge, Abhijeet; Cheikhrouhou, Naoufel; Tiwari, Manoj KumarThe food grain production in India has progressively risen in the past few decades, whereas the storage capacity has remained limited. The policymakers in India are attempting to close this capacity gap while addressing sustainability objectives. However, the quantification and integration of multiple social sustainability factors have remained a challenge. To improve the overall sustainability, the study attempts to develop a mathematical model considering procurement, transportation, inventory, and location-related issues. Several supply chain network factors are integrated and assessed while focussing on the social sustainability dimension. Three cases of India's largest food grain-producing and consuming states are analysed with the help of two Pareto-based algorithms. Multiple relationships between variations in supply, demand, and the capacity of silos with three defined objectives are evaluated. It is observed that, the demand significantly influences the economic and environmental objectives compared with the supply and silo capacity. The capacity of silos has a more significant impact on social objectives than economic and environmental objectives. Results reveal the importance of establishing a sufficient number of modernised silos, which reduces environmental impact and improves social factors such as farmers’ economic condition and welfare, balanced economic development, number of jobs created, and public health level.Item Open Access Designing a sustainable freight transportation network with cross-docks(Taylor & Francis, 2022-02-22) Mogale, D. G.; De, Arijit; Ghadge, Abhijeet; Kumar Tiwari, ManojThis study aims to develop a sustainable freight transportation network considering capacitated cross-docks for minimising the overall supply chain costs, including carbon emission cost. The problem is inspired by a major retail company based in India, which would like to expand its product portfolio in the new region. A mathematical model is developed to minimise total costs encompassing transportation cost, pipeline and retailers inventory cost, fixed cost of cross-dock and carbon emission costs. The deterministic time dependant demand, multiple products and multiple sourcing and distribution are some of the challenges faced by the retail industry. A two-level self-adaptive variable neighbourhood search algorithm is applied to solve a computationally complex problem. The results based on a two-level self-adaptive variable neighbourhood search algorithm are compared with the variable neighbourhood search algorithm to test the robustness of the developed model. Results reveal that an increase in retailers over suppliers significantly influences the number of open cross-docks. A multiple-case scenario approach captures the implications of varying capacity on the number of open cross-docks; thus, supporting the freight distribution managers in making sustainability-driven decisions.Item Open Access Digital transformation in food supply chains: a review and implementation roadmap(Emerald, 2023-07-05) Wang, Shiyi; Ghadge, Abhijeet; Aktas, EmelDigital transformation has gradually attracted the attention to address food supply chain (FSC) challenges. However, the integration of technologies/capabilities to achieve digital transformation in FSCs is unclear. The study aims to establish how the digital transformation of FSCs can be achieved using the Internet of Things (IoT), Cloud Computing (CC), and Big Data Analytics (BDA). A systematic literature review (SLR) is conducted to deliver a comprehensive view with 57 papers selected from 2008 to 2022. A digital transformation roadmap is proposed based on the Diffusion of Innovation (DOI) theory, which contributes to theory and practice by providing guidance for implementation.Item Open Access Digital transformation in food supply chains: an implementation framework(Emerald, 2024-01-19) Wang, Shiyi; Ghadge, Abhijeet; Aktas, EmelPurpose Digital transformation using Industry 4.0 technologies can address various challenges in food supply chains (FSCs). However, the integration of emerging technologies to achieve digital transformation in FSCs is unclear. This study aims to establish how the digital transformation of FSCs can be achieved by adopting key technologies such as the Internet of Things (IoTs), cloud computing (CC) and big data analytics (BDA). Design/methodology/approach A systematic literature review (SLR) resulted in 57 articles from 2008 to 2022. Following descriptive and thematic analysis, a conceptual framework based on the diffusion of innovation (DOI) theory and the context-intervention-mechanism-outcome (CIMO) logic is established, along with avenues for future research. Findings The combination of DOI theory and CIMO logic provides the theoretical foundation for linking the general innovation process to the digital transformation process. A novel conceptual framework for achieving digital transformation in FSCs is developed from the initiation to implementation phases. Objectives and principles for digitally transforming FSCs are identified for the initiation phase. A four-layer technology implementation architecture is developed for the implementation phase, facilitating multiple applications for FSC digital transformation. Originality/value The study contributes to the development of theory on digital transformation in FSCs and offers managerial guidelines for accelerating the growth of the food industry using key Industry 4.0 emerging technologies. The proposed framework brings clarity into the “neglected” intermediate stage of data management between data collection and analysis. The study highlights the need for a balanced integration of IoT, CC and BDA as key Industry 4.0 technologies to achieve digital transformation successfully.Item Open Access An empirical assessment of the determinants of blockchain implementation in the food industry(2022-07-13) Vu, Nam; Ghadge, Abhijeet; Bourlakis, MichaelItem Open Access Evidence-driven model for implementing Blockchain in food supply chains(Taylor & Francis, 2022-08-24) Vu, Nam; Ghadge, Abhijeet; Bourlakis, MichaelBlockchain technology has been identified as a possible solution to address critical challenges faced by the food sector. Building on the potential of Blockchain within Food Supply Chains (FSC), this study aims to develop an evidence-based implementation model for Blockchain in the food industry. Innovation Adoption and other prominent theories are integrated to first develop a conceptual framework, which is later validated following an analysis of the qualitative data. Fifteen semi-structured expert interviews are used to develop an evidence-driven, applied model for implementing Blockchain; providing detailed insights into typical stages, associated activities, and contextual determinants needed for successful integration. An empirically validated implementation model advances the extant academic literature and further provides a detailed roadmap for food practitioners, while initiating Blockchain projects with their firms and/or supply chains.Item Open Access ICT enabled approach for humanitarian disaster management: a systems perspective(Emerald, 2023-06-27) Ghadge, AbhijeetPurpose Each stage in disaster management faces different challenges concerning information gathering, sharing, interpretation and dissemination. However, a comprehensive understanding of different information and communication technology (ICT) systems utilised for humanitarian disaster management is limited. Therefore, the paper follows a systems thinking approach to examine ten major man-made and/or natural disasters to comprehend the influence of ICT systems on humanitarian relief operations. Design/methodology/approach A longitudinal, multi-case study captures the use of ICT tools, stakeholders involvement, disaster stages and zones of operations for relief operations over the past two decades. A systems thinking approach is utilised to draw several inferences and develop frameworks. Findings Multiple ICT tools such as geographic information systems, online webpages/search engines, social media, unmanned aerial vehicles/robots and artificial intelligence are used for rapid disaster response and mitigation. Speed and coordination of relief operations have significantly increased in recent years due to the increased use of ICT systems. Research limitations/implications Secondary data on the past ten disasters is utilised to draw inferences. The developed ICT-driven model must be validated during upcoming humanitarian relief operations. Practical implications A holistic understanding of a complex inter-relationship between influential variables (stakeholders, disaster stages, zones of operation, ICT systems) is beneficial for effectively managing humanitarian disasters. Originality/value Broadly classifying the ICT systems into surveillance, decision support and broadcasting systems, a novel ICT-enabled model for humanitarian relief operations is developed.Item Open Access Impact of blockchain implementation on food supply chain performance(European Operations Management Association: EurOMA, 2022-07-06) Vu, Nam; Ghadge, Abhijeet; Bourlakis, MichaelBlockchain has gained considerable interest in food supply chain (FSC). While literature has adequately explored the potentials of Blockchain to single process/company, there are limited studies attempting to examine the impact of Blockchain on the food supply chain network. Thus, this study attempts to model the FSC using System Dynamics (SD) approach to evaluate the impact of Blockchain on key supply chain performance metrics. SD models are built on the collected empirical data and relevant literature. The simulation results with illustrative parameters indicate that Blockchain has strong potentials to improve inventory level, lead time, service level and supply chain effectiveness.Item Open Access Impact of financial risk on supply chains: a manufacturer-supplier relational perspective(Taylor and Francis, 2020-11-02) Ghadge, Abhijeet; Jena, Sarat Kumar; Kamble, Sachin; Misra, Dheeraj; Tiwari, Manoj KumarThis study aims to analyse the manufacturer-supplier relational perspective under the influence of exogenous financial risk. Following corporate finance theory, a multi-objective decision model for supplier selection and order allocation is developed to maximise the total profit of the manufacturer, and minimise the implicit equity stake and financial risk faced by selected suppliers. A two-echelon supply chain is explored under the influence of foreign exchange risk, default risk, market risk and price fluctuation risk, and solved using an NSGA-III algorithm. Three case scenarios are analysed to explore the influence of a set of financial risk on the manufacturer-supplier relationship and the behaviour of suppliers concerning risk profile, both in the short and long-term horizon. The results are analysed from both the manufacturer as well as supplier perspective, and the optimal conditions are discussed under the cascading risk circumstances. The study provides multiple insights into the impact of financial risk on supply chain relationship and will be valuable for dealing with similar uncertain economic environment. The research is likely to be of benefit beyond supply chain managers, like investors and financial risk managers in making informed decisions. The need to focus on systemic risk in supply chains is evident from the study.Item Open Access The impact of Industry 4.0 implementation on supply chains(Emerald, 2020-04-11) Ghadge, Abhijeet; Er Kara, Merve; Moradlou, Hamid; Goswami, MohitPurpose The study aims to analyse the impact of Industry 4.0 implementation on supply chains and develop an implementation framework by considering potential drivers and barriers for the Industry 4.0 paradigm. Design/methodology/approach A critical literature review is performed to explore the key drivers and barriers for Industry 4.0 implementation under four business dimensions: strategic, organisational, technological and legal and ethical. A system dynamics model is later developed to understand the impact of Industry 4.0 implementation on supply chain parameters, by including both the identified driving forces and barriers for this technological transformation. The results of the simulation model are utilised to develop a conceptual model for a successful implementation and acceleration of Industry 4.0 in supply chains. Findings Industry 4.0 is predicted to bring new challenges and opportunities for future supply chains. The study discussed several implementation challenges and proposed a framework for an effective adaption and transition of the Industry 4.0 concept into supply chains. Research limitations/implications The results of the simulation model are utilised to develop a conceptual model for a successful implementation and acceleration of Industry 4.0 in supply chains. Practical implications The study is expected to benefit supply chain managers in understanding the challenges for implementing Industry 4.0 in their network. Originality/value Simulation analysis provides examination of Industry 4.0 adoption in terms of its impact on supply chain performance and allows incorporation of both the drivers and barriers of this technological transformation into the analysis. Besides providing an empirical basis for this relationship, a new conceptual framework is proposed for Industry 4.0 implementation in supply chains.Item Open Access Implementation of digital twins in the food supply chain: a review and conceptual framework(Taylor & Francis, 2024-01-31) Huang, Ying; Ghadge, Abhijeet; Yates, NickyDigital Twins (DTs) hold significant promise in addressing the challenges faced by food supply chains (FSCs). This paper aims to provide critical insights into the potential for Digital Twins to meet the key challenges of the FSC and establish a comprehensive conceptual framework for their implementation. Following a systematic literature review (SLR), the study identified 81 peer-reviewed, high-quality papers published over the last decade (2012–2023). The typology-driven thematic analysis emphasises the emergent nature of DTs within FSCs, highlighting their key characteristics including monitoring, real-time simulation, and scenario analysis. The identified characteristics, applications, implementation drivers and barriers of Digital Twin form the basis for a novel conceptual framework for implementing DTs in FSCs. Leveraging insights from Innovation Adoption Theory and the Technology-Organization-Environment (TOE) framework, the study outlines a structured five step implementation process divided into three stages. Notably, technology assessment and performance evaluation emerge as two innovative steps necessary for the successful implementation of DTs specifically, not previously considered by the theory. The study identifies promising avenues for future research. These findings provide invaluable guidance to researchers and practitioners seeking to embrace the potential of Digital Twin within the food industry.
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