Managing events to improve situation awareness and resilience in a supply chain

Fertier, Audrey; Martin, Guillaume; Barthe‐Delanoë, Anne‐Marie; Lesbegueries, Julien; Montarnal, Aurelie; Truptil, Sébastien; Bénaben, Frédérick; Salatgé, Nicolas

doi:10.1016/j.compind.2021.103488

Cited by 18 publications

(9 citation statements)

References 31 publications

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“…A systematic literature review on the definition of resilience showed that "many of the (definitions in literature) focus on the capability of a system to 'absorb' and 'adapt' to disruptive events, and 'recovery' is considered as the critical part of resilience" [17] (p. 49). Therefore, the most comprehensive definition will be used in this study: "Resilience is the ability of a system to detect, adapt, and react to disturbances to restore its original structure and functions" [18] (p. 1).…”

Section: Theoretical Backgroundmentioning

confidence: 99%

Which Strategies and Corresponding Competences Are Needed to Improve Supply Chain Resilience: A COVID-19 Based Review

et al. 2022

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Background: During the COVID-19 pandemic, it became evident that supply chains were not as resilient as they should be. To cope with future disruptions or epidemic outbreaks, supply chain resilience should be improved based on lessons learnt from the impacts of COVID-19 to improve supply chain resilience and facilitate the corresponding competences and skills to implement strategic changes. Method: Applying the dynamic managerial capabilities theory lens, an integrative review is conducted focused on (1) the multiple impacts of COVID-19 on the supply chain resilience, (2) multiple strategies to enhance supply chain resilience, and (3) competences needed to implement the strategic changes successfully. Result: During COVID-19, supply chains could not handle supply and demand shocks, which led to a disrupted state of supply chains. To reduce the impacts of the subsequent disruptions, companies should implement specific strategic changes and increase complementary skills and competences levels. A proposed framework indicates which skills and competences need to be developed to implement a strategic change. Conclusion: Companies must shift their focus from (cost) efficiency to creating more resilient supply chains. Additionally, purchasing professionals should develop their skills and competences accordingly to cope with future disruptions.

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Section: Theoretical Backgroundmentioning

confidence: 99%

Which Strategies and Corresponding Competences Are Needed to Improve Supply Chain Resilience: A COVID-19 Based Review

et al. 2022

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“…Terefore, the distribution network needs to have sufcient capacity to absorb and control the distributed energy. Te traditional theory of distribution network architecture planning based on the load development model needs to be revised, and new planning schemes based on more comprehensive distribution network information will soon be available [12][13][14][15].…”

Section: Introductionmentioning

confidence: 99%

Distribution Network Security Situation Awareness Method Based on the Distribution Network Topology Layered Model

Ouyang

Kang

et al. 2023

Journal of Electrical and Computer Engineering

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Distribution network security situation awareness refers to the process of perception, understanding, and state projection of systems, elements, and environmental factors within a certain space-time volume. Security situation awareness is an important part of the security assessment of the distribution network. In response to the rapid and accurate distribution network security situation awareness requirements, this paper proposes a distribution network security situation awareness method based the distribution network topology layered model. First, a hierarchical model of the distribution network topology under the premise of optimizing the location of the synchronous phasor measuring device is constructed. This model can quickly capture the system security situation elements. Then, a support vector data description algorithm fused with information entropy is used to realize the identification and understanding of abnormal information in the security situation elements of the distribution network. The long- and short-term memory network is then used to predict the operation trend of the distribution network under normal operation and fault disturbance. Finally, a simulation is established, and the IEEE-33 distribution network model is used to verify the effectiveness of the method proposed in this paper. The results show that the method of this paper improves the speed and accuracy of obtaining the security situation elements of the distribution network, shortens the identification time of the security situation elements, and realizes the security situation awareness of the nodes of the distribution network.

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“…Therefore, the most comprehensive definition of supply chain resilience is: "Resilience is the ability of a system to detect, adapt, and react to disturbances to restore its original structure and functions". (Fertier et al, 2021) The elements of resilience include agility, collaboration, flexibility, information sharing, leadership, redundancy, visibility, velocity, trust, and risk management culture. These help the firms to develop their resilience as well as enhance their performance.…”

Section: Moving From Efficiency To Resiliencementioning

confidence: 99%

Global Supply Chain in Covid-19 Crisis

Fatima

Ahmad

2023

VEETHIKA

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Amid the Covid-19 crisis, one of the biggest challenges that developing and even developed countries faced was the disruption in the global supply chain. In past decades, there has been an over-reliance on China, the largest manufacturing hub. But when the pandemic hit the world, subsequent lockdowns were imposed. This greatly affected the efficiency of supply chain management. The paper discusses the importance of the global supply chain and how Covid-19 affected the chain. Also, the difference between the pre-Covid era and the post-Covid era has been studied so to understand the necessity of moving from efficiency to resilience.

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Managing events to improve situation awareness and resilience in a supply chain

Cited by 18 publications

References 31 publications

Which Strategies and Corresponding Competences Are Needed to Improve Supply Chain Resilience: A COVID-19 Based Review

Which Strategies and Corresponding Competences Are Needed to Improve Supply Chain Resilience: A COVID-19 Based Review

Distribution Network Security Situation Awareness Method Based on the Distribution Network Topology Layered Model

Global Supply Chain in Covid-19 Crisis

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