IDENTIFYING SOURCES OF COVID19 PANDEMIC SUPPLY CHAIN FRAGILITY

Supply chain management is in the industrial engineering management and operations management disciplines. It involves product procurement of raw materials, production, storage, distribution, wholesales, and retail sales. The COVID19 pandemic has the added challenge of healthcare service operations management. This paper is a bibliometric study of the COVID19 supply chain fragility problem. In February 2021, the United States’ President called for a review of the pandemic related supply chain for vaccines, personal protective equipment (PPE), medical equipment such as ventilators, and food. This study involves a search for references published between January 1, 2020 and April 30, 2021. It reveals that food was a primary topic among 82 publications rather than vaccines. Also, reasons cited for America’s supply chain fragility include America’s dependence on products produced in other countries such as China; these countries’ own pandemic induced supply chain challenges; and US trade restrictions on such products enacted prior to the COVID19 outbreak. Engineering management strategies were mentioned in 60% of the publications and are summarized in the Conclusions and Implications for Managers are provided

10102 Abstracts Collection -- Grand Challenges for Discrete Event Logistics Systems

From 03/08/2010 to 03/12/2010, the Dagstuhl Seminar 10102 ``Grand Challenges for Discrete Event Logistics Systems\u27\u27 was held in Schloss Dagstuhl~--~Leibniz Center for Informatics. During the seminar, several participants presented their current research, and ongoing work and open problems were discussed. Abstracts of the presentations given during the seminar as well as abstracts of seminar results and ideas are put together in this paper. The first section describes the seminar topics and goals in general. Links to extended abstracts or full papers are provided, if available

Supply Chain Disruptors and their Impact on the Future of Manufacturing, Logistics, and Distribution

In this paper, we outline some of the changes occurring in the world and how businesses are adapting to these changes. We also list disruptors – factors or new ideas that disrupt the status quo – and their impact on manufacturing, supply chain, logistics, and distribution

Exploring Blockchain Adoption Supply Chains: Opportunities and Challenges

Acquisition Management / Grant technical reportAcquisition Research Program Sponsored Report SeriesSponsored Acquisition Research & Technical ReportsIn modern supply chains, acquisition often occurs with the involvement of a network of organizations. The resilience, efficiency, and effectiveness of supply networks are crucial for the viability of acquisition. Disruptions in the supply chain require adequate communication infrastructure to ensure resilience. However, supply networks do not have a shared information technology infrastructure that ensures effective communication. Therefore decision-makers seek new methodologies for supply chain management resilience. Blockchain technology offers new decentralization and service delegation methods that can transform supply chains and result in a more flexible, efficient, and effective supply chain. This report presents a framework for the application of Blockchain technology in supply chain management to improve resilience. In the first part of this study, we discuss the limitations and challenges of the supply chain system that can be addressed by integrating Blockchain technology. In the second part, the report provides a comprehensive Blockchain-based supply chain network management framework. The application of the proposed framework is demonstrated using modeling and simulation. The differences in the simulation scenarios can provide guidance for decision-makers who consider using the developed framework during the acquisition process.Approved for public release; distribution is unlimited

Ocean container transport : an underestimated and critical link in global supply chain performance

With supply chains distributed across global markets, ocean container transport now is a critical element of any such supply chain. We identify key characteristics of ocean container transport from a supply chain perspective. We find that unlike continental (road) transport, service offerings tend to be consolidated in few service providers, and a strong focus exists on maximization of capital intensive resources. Based on the characteristics of the ocean container transport supply chain, we list a number of highly relevant and challenging research areas and associated questions