ABSTRACT
Blockchain technology (BCT) as a disruptive innovation has chains (SCs) to effectively deal with severe disruptions, such as those accompanied by COVID-19. To this end, this study explores BCT's role in minimizing the negative impact of such SC disruptions and improving SC resilience. Our study employs semistructured interviews interwoven with thematic analysis to identify the capabilities deployable by BCT at each stage of disruption. Our study reveals key issues associated with contemporary SC networks and the capabilities that can be enhanced by blockchain-enabled SCs to mitigate such issues. Our study further proposes a conceptual framework highlighting the relationships among various phases of disruption, blockchain capabilities, and SC resilience capabilities through the theoretical lens of the dynamic capabilities view. The proposed framework underscores that for a firm operating in a dynamic and rapidly changing environment, BCT can enhance the ability to sense, ability to seize, and ability to maintain. IEEE
ABSTRACT
During any emergency, a donation is considered a moral responsibility all over the globe. The lack of transparency and oversight in charity donations hurts people’s enthusiasm to donate. Donors are distrustful about how their funds are utilized. The use of blockchain technology (BCT) will provide a solution to make the donation procedure more viable. It is a distributed technology that offers a secure and transparent environment by avoiding the involvement of third parties between contributors and charities. This article proposed a blockchain-based donation mechanism for the convenience of charity organizations, donors, and beneficiaries during disasters, pandemics such as Covid-19, and other emergencies. All transactions can be traced in blockchain, giving donors visibility into where and how their funds are utilized. This article contributes to improving donations’openness to strengthen public interest in donations and encourage BCT in charity. Ethereum blockchain is used to implement the proposed framework and provides a convenient donation platform. Smart contracts are used to make donations, which build trust between contributors, beneficiaries, and charity organizations. The blockchain-based donation method saves time, lowers donation costs, and eliminates the chances of dubious campaign funds. This study will contribute to improving emergency recovery efforts. IEEE
ABSTRACT
During any emergency, a donation is considered a moral responsibility all over the globe. The lack of transparency and oversight in charity donations hurts people's enthusiasm to donate. Donors are distrustful about how their funds are utilized. The use of blockchain technology (BCT) will provide a solution to make the donation procedure more viable. It is a distributed technology that offers a secure and transparent environment by avoiding the involvement of third parties between contributors and charities. This article proposed a blockchain-based donation mechanism for the convenience of charity organizations, donors, and beneficiaries during disasters, pandemics such as Covid-19, and other emergencies. All transactions can be traced in blockchain, giving donors visibility into where and how their funds are utilized. This article contributes to improving donations' openness to strengthen public interest in donations and encourage BCT in charity. Ethereum blockchain is used to implement the proposed framework and provides a convenient donation platform. Smart contracts are used to make donations, which build trust between contributors, beneficiaries, and charity organizations. The blockchain-based donation method saves time, lowers donation costs, and eliminates the chances of dubious campaign funds. This study will contribute to improving emergency recovery efforts.
ABSTRACT
The Covid-19 Pandemic has revealed the fragility and shortcomings of existing supply chains and the importance of digitalization and digital solutions for Supply chains. In this study, a solution proposal is presented to the problem of the Bullwhip effect, which is a serious problem for Supply Chain management performance. It will be emphasized that the operational and tactical capabilities provided by Blockchain technology, which is one of the digital solutions and offered as a solution proposal, may increase the performance of the Supply Chain by providing a solution to the bullwhip effect. In addition, in this study, the thematic analyses created as a result of expert opinions on this subject and other analyses and findings related to the study will be shared. The main purpose of the research is to provide a deep understanding of the ability of Blockchain Technology to provide a solution to the problem of the bullwhip effect, which is a serious problem for the successful management of the supply chain and constitutes a starting point for the studies to be done on this subject. © Peter Lang GmbH.
ABSTRACT
This study attempts to present a contribution of Blockchain Technology (BC-T) in managing disruptions, and risk caused by the COVID-19 outbreaks and extending profound support in developing resilient Food Supply Chains (FSCs). The effects of the pandemic can be witnessed on global supply chains in their demand & supply side disruptions and in the changing patterns of consumer buying in the food industry. The assessment of the disruptive factors is required to explore the present issues and promising resilient strategies to impart robustness to the FSCs for mitigating disruptions in the future. An integrated approach of Fuzzy Analytic Hierarchy Process (FAHP) and Weighted Assessment Sum Product Assessment (WASPAS) is employed to assess the factors related to sourcing, lean, workforce, and flexibility, as well as evaluation of the BC-T enabled FSCs resilient strategies that mitigate the effect of disruption during the pandemic. The findings exhibit that ‘Sourcing related’ is the most affecting disruptive factor causing distress in the FSCs and ‘flexibility resilient strategy’ is the most relevant resilient strategy for BC-T enabled FSCs. The BC-T acts as a catalyst in enhancing the flexibility, traceability, and shorter supply chain network structure that may help the FSCs to mitigate risk and disruption in the pandemic situation. The BC-T helps the FSCs to control the demand and supply shocks, and supports the organization with real-time monitoring and sharing information. This study provides insights to the decision-makers, managers, and other stakeholders to take significant decisions during an emergency.
ABSTRACT
There has been considerable worldwide attention to the Internet of Things (IoT), blockchain technology (BCT), and artificial intelligence (AI) in all sectors of the economy. Despite still being in the expansion phase, the application of the IoT, BCT, and AI to humanitarian logistics (HL) has drawn a lot of interest due to their significant success in other industries. Commercial and noncommercial organizations are both under growing universal pressure for transparency. Therefore, this study offers a model for understanding the mediating association of transparency between emerging technologies and HL sustainability. The partial least squares structural equation modeling (PLS-SEM) approach was used in conjunction with SmartPLS3. The software was applied to information acquired via questionnaires from 434 disaster relief workers (DRWs) chosen using the snowball sampling approach. The findings suggest that in disaster relief operations (DROs), where corruption and mismanagement in HL have been key concerns for all stakeholders, emerging technologies could be a way forward to achieving system transparency and HL sustainability. The ultimate beneficiaries of transparent and sustainable HL will be all of society, especially the victims of catastrophes. Such victims can receive proper aid on time if the appropriate technology is used in DROs, and early warnings can save many lives. This study adds to the body of knowledge by providing the first empirical evidence assessing the role of emerging technologies in HL transparency and sustainability.