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   Jagadeesan, Meena; Garg, Nikhil; Steinhardt, Jacob (September 2023, NeurIPS 2023)
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   https://doi.org/10.20545/isctj.v06.i11.01  

   Jones, Erick; J.L, Goldston (November 2020, International Supply Chain Technology Journal)

   Due to the COVID-19 pandemic, a number of employees transitioned into virtually distributed supply chain project team environments for the first time in their careers due to shelter-in-place and social distancing mandates that impacted industries around the world. With project managers implementing processes and procedures remotely to employees fielding calls from home while caring for children, the world entered into an unprecedented time and an unknown unknown. As the pandemic required organizations to implement agile practices, project managers within various industries had to adjust operational processes, while at the same time had to ensure project team needs were addressed. In an effort to mitigate the risk of transitioning back to conventional management approaches, a qualitative survey method was performed in this study to understand supply chain project team member experiences during this transition period. The results of the survey uncovered that the creation of a supply chain uncertainty management plan, demonstrating the benefits of virtual supply chain project teams, and the continuous integration of collaborative technology tools may contribute positive outcomes from the COVID-19 pandemic. 

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3. Risk Management Decision Making for Security and Trust in Hardware Supply Chains Hardware Supply Chain

   https://doi.org/10.5703/1288284317287  

   Collier, Z.A.; Polmateer, T.L.; Lambert, J.H. (February 2021, CESUN 2020)

   null (Ed.)

   Modern cyber-physical systems are enabled by electronic hardware and embedded systems. The security of these sub-components is a concern during the design and operational phases of cyber-physical system life cycles. Compromised electronics can result in mission-critical failures, unauthorized access, and other severe consequences. As systems become more complex and feature greater connectivity, system owners must make decisions regarding how to mitigate risks and ensure resilience and trust. This paper provides an overview of research efforts related to assessing and managing risks, resilience, and trust with an emphasis on electronic hardware and embedded systems. The research takes a decision-oriented perspective, drawing from the perspectives of scenario planning and portfolio analysis, and describes examples related to the risk-based prioritization of cyber assets in large-scale systems. 

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4. Disruption and Rerouting in Supply Chain Networks

   https://doi.org/10.1287/opre.2022.2409  

   Birge, John R.; Capponi, Agostino; Chen, Peng-Chu (December 2022, Operations Research)

   We study systemic risk in a supply chain network where firms are connected through purchase orders. Firms can be hit by cost or demand shocks, which can cause defaults. These shocks propagate through the supply chain network via input-output linkages between buyers and suppliers. Firms endogenously take contingency plans to mitigate the impact generated from disruptions. We show that, as long as firms have large initial equity buffers, network fragility is low if both buyer diversification and supplier diversification are low. We find that a single-sourcing strategy is beneficial for a firm only if the default probability of the firm’s supplier is low. Otherwise, a multiple-sourcing strategy is ex post more cost effective for a firm. Funding: J.R. Birge acknowledges financial support from the University of Chicago Booth School of Business. The research of A. Capponi has been supported by the NSF/CMMI CAREER-1752326 award. P.-C. Chen acknowledges financial support from the Research Grant Council of Hong Kong [Early Career Scheme Grant 27210118]. Supplemental Material: The e-companion is available at https://doi.org/10.1287/opre.2022.2409 . 

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5. The Importance of Cybersecurity in Supply Chain

   https://doi.org/10.1109/ISDFS58141.2023.10131834  

   Berry, Hala Strohmier (May 2023, 2023 IEEE 11th International Symposium on Digital Forensics and Security)