Sustainable supply chain operation under COVID-19: influences and response strategies

Li, Zhen; Sheng, Yingying; Meng, Qing-Feng; Hu, Xin

doi:10.1080/13675567.2022.2110220

Cited by 10 publications

(2 citation statements)

References 102 publications

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“…Recently, supply chain disruption recovery strategies for the pandemic have focused on the impact of disruptions on supply, production, and demand fluctuation [37]. Paul et al [20] developed a recovery model to help enterprises for high-demand products make decisions when designing revised production schedules after supply disruptions.…”

Section: Literature Reviewmentioning

confidence: 99%

Resilient Supply Chain Optimization Considering Alternative Supplier Selection and Temporary Distribution Center Location

Wang,

Chen,

Wang

2023

Mathematics

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The global supply chain is facing huge uncertainties due to potential emergencies, and the disruption of any link may threaten the security of the supply chain. This paper considers a disruption scenario in which supply disruption and distribution center failure occur simultaneously from the point of view of the manufacturer. A resilient supply chain optimization model is developed based on a combination of proactive and reactive defense strategies, including manufacturer’s raw material mitigation inventory, preference for temporary distribution center locations, and product design changes, with the objective of obtaining maximum expected profit. The proposed stochastic planning model with demand uncertainty is approximated as a mixed integer linear programming model using Latin hypercube sampling (LHS), sample average approximation (SAA), and scenario reduction (SR) methods. In addition, an improved genetic algorithm (GA) is also developed to determine the approximate optimal solution. The algorithm ensures the feasibility of the solution and improves the solving efficiency through specific heuristic repair strategies. Numerical experiments are conducted to verify the application and advantages of the proposed disruption recovery model and approach. The experimental results show that the proposed resilient supply chain optimization model can effectively reduce the recovery cost of manufacturers after disruption, and the proposed approach performs well in dealing with related problems.

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Section: Literature Reviewmentioning

confidence: 99%

Resilient Supply Chain Optimization Considering Alternative Supplier Selection and Temporary Distribution Center Location

Wang,

Chen,

Wang

2023

Mathematics

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“…The SCRM is the identification, assessment, mitigation and monitoring of supply chain risks. Interested readers can refer to the review articles by Baryannis et al (2019), Colicchia and Strozzi (2012), Fan andStevenson (2018), Heckmann et al (2015), Ho et al (2015), Pournader et al (2020), Fahimnia et al (2015), Ribeiro and Barbosa-Povoa (2018), Rajagopal et al (2017), Li et al (2022), Rinaldi et al (2022), Suryawanshi and Dutta (2022) and Ghadge et al (2012) for other related SCRM studies.…”

Section: Supply Chain Risk Management (Scrm)mentioning

confidence: 99%

Modelling and analysing supply chain disruption: a case of online grocery retailer

Mogale,

Wang,

Demir

et al. 2023

Oper Manag Res

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Supply Chains (SCs) are becoming more vulnerable to disruption risks because of globalisation, competitiveness, and uncertainties. This study is motivated by an online grocery retailer in the UK that experienced multiple disruption risks, such as demand and supply shocks, facility closures, and disruption propagation simultaneously in 2020. The main purpose of this study is to model and perform quantitative analyses of a range of SC disruption risks affecting the UK online retailer. We have attempted to study how UK retailers responded to the first and second waves of the pandemic and the effect on multiple products. Six scenarios are developed based on SC disruption risks and their impacts on SC performance are analysed. The quantitative analysis of two strategies used by grocery retailers during the pandemic, namely vulnerable priority delivery slots and rationing of products, illustrates that rationing of products had a greater SC impact than the use of priority delivery slots. The effects of two resilience strategies, backup supplier and ramping up distribution centre capacity, are also quantified and discussed. Novel managerial insights and theoretical implications are discussed to make online grocery SC more resilient and robust during future disruptions.

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Strategic low-carbon technology supervision in the closed-loop supply chain: An evolutionary game approach

Zhou,

Chen,

Lim

2024

Journal of Cleaner Production

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Sustainable supply chain operation under COVID-19: influences and response strategies

Cited by 10 publications

References 102 publications

Resilient Supply Chain Optimization Considering Alternative Supplier Selection and Temporary Distribution Center Location

Resilient Supply Chain Optimization Considering Alternative Supplier Selection and Temporary Distribution Center Location

Modelling and analysing supply chain disruption: a case of online grocery retailer

Strategic low-carbon technology supervision in the closed-loop supply chain: An evolutionary game approach

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