An improved diffusion model for supply chain emergency in uncertain environment

Deng, Yong; Jiang, Mingyue; Chen, Ling

doi:10.1007/s00500-019-04134-9

Cited by 13 publications

(9 citation statements)

References 22 publications

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“…With the increasingly intensive global competition, enterprises are more vulnerable to the risk of unexpected events due to the fluctuation of the business environment, the change in management mode, and the complication of the supply chain network [16,17]. In recent years, research on the risk of the supply has become a prevalent topic.…”

Section: Theory Of Supply Chain Resiliencementioning

confidence: 99%

Research on the Resilient Evolutionary Game of Logistics Service Supply Chain with Government Participation

Zhang

Wang

et al. 2022

Mathematics

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The resilient strategy of logistics service supply chains with government participation is not only an effective measure for manufacturers and integrators to lower the risks but also an important component of the modern risk management capability of government. From the perspective of risk society, this paper presupposes the existence of emergencies, embeds the “resilient ability” into the logistics service supply chain, establishes a tripartite evolutionary game model among the government, manufacturers, and integrators, and systematically analyzes the strategy selection process under the participation of the government. On this basis, through numerical experiments, this paper examines the supervision sensitivity with different policies on a micro level, investigates the impact incurred by the change in governmental reward and punishment degree, and further complements the research on the complexity of the strategy selection process in reality. The results show that in the short run, regardless of the reward and punishment measure the government chooses, the manufacturers and integrators will choose not to adopt and implement the resilient supply chain strategy, while, in the long run, increasing manufacturers’ initial supervision and implementing relevant reward and punishment measures can guide integrators to choose the strategy. Increasing government integrators’ reward degree and reducing costs can thus promote the enthusiasm of integrators in resilient logistics service supply chains.

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Section: Theory Of Supply Chain Resiliencementioning

confidence: 99%

Research on the Resilient Evolutionary Game of Logistics Service Supply Chain with Government Participation

Zhang

Wang

et al. 2022

Mathematics

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“…Studies related to SCRM have been receiving more attention over the last years and have an important role for organizations properly react to these risk factors (Deng et al 2020;Munir et al 2020;Kauppi et al 2016;Ho et al 2015;Tang;Musa, 2011). Several studies attempt to classify the risk factors into different categories.…”

Section: Supply Risk Assessmentmentioning

confidence: 99%

A proposal of a supply risk classification method based on the combination of fuzzy and consensus reaching techniques

Arantes

Carpinetti

2022

Preprint

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One of the challenges of supply chain management is to properly react to supply interruptions due to disruption risks or poor performance. In this context, supply risk assessment and mitigation based on judgments of severity and occurrence is a common approach to establish risk factor mitigation priorities. This is a decision process that entails imprecise judgments by a group of decision makers, which may be better dealt with by applying computing with words combined with soft consensus techniques. Therefore, taking into account limitations of previous studies, this paper proposes a group decision making model to classify supply risk factors using the possibility distribution-based hesitant fuzzy linguistic term set as inputs to a fuzzy rule base classification system using a non-compensatory rule base. Also, the study includes computational modeling and a pilot application of the proposed decision model in a manufacturing company. The results of the pilot application were coherent with the experts´ evaluations. Using hesitant fuzzy linguistic term sets enabled the experts to express their uncertainty about judgments in a better way. Also, the fuzzy rule base classification system is better to classify risk factors than the Mamdani FIS, which is more adequate to simply order risk factors.

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“…Risks will not only make the entire supply chain unstable but also cause companies to suffer substantial financial losses. Therefore, understanding the risk diffusion mechanism of the supply chain network [2] and taking effective measures to suppress it is of great significance to the stability of the entire market and social progress [3,4].…”

Section: Introductionmentioning

confidence: 99%

Supply Chain Risk Diffusion Model Considering Multi-Factor Influences under Hypernetwork Vision

Wang

et al. 2022

Sustainability

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Considering the problem of risk diffusion in increasingly complex supply chain networks, we propose using the supply chain risk diffusion model, under the hypernetwork vision, to study the influence of certain factors on risk diffusion, including the herd mentality, self-vigilance, talent recruitment, and enterprise management. First of all, the state transition probability tree is constructed to represent the state transition of each enterprise, then the Microscopic Markov Chain Approach (MMCA) is used to analyze the scale of risk spread, and the diffusion threshold of risk is discussed. We find that the herd mentality, self-vigilance, talent recruitment, and enterprise management will effectively curb the spread of risks. Directly recruiting talents and strengthening enterprise management is more effective than increasing vigilance. This study helps professionals to understand the mechanism of risk diffusion, and it provides effective suggestions on how to suppress risk diffusion in the real world.

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An improved diffusion model for supply chain emergency in uncertain environment

Cited by 13 publications

References 22 publications

Research on the Resilient Evolutionary Game of Logistics Service Supply Chain with Government Participation

Research on the Resilient Evolutionary Game of Logistics Service Supply Chain with Government Participation

A proposal of a supply risk classification method based on the combination of fuzzy and consensus reaching techniques

Supply Chain Risk Diffusion Model Considering Multi-Factor Influences under Hypernetwork Vision

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