Sustainable Supply Chain Risk in Food Packaging Industry: Integrated Delphi-CRITIC-COPRAS Method Using Fuzzy Set Theory

International Journal of Business Studies and Innovation Pub Date : 2022-03-30 DOI:10.35745/ijbsi2022v02.01.0006

Mohammad Safary Ahmadsaraei, Amir Abedini Koshksaray, Marzieh Soleimani, Zeinabalsadat Kazemi

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Abstract

The present study aims to develop a framework for sustainable supply chain risk management evaluation in the food packaging industry based on multi-criteria decision-making (MCDM) methods in the fuzzy environment. An integrated MCDM approach is proposed based on Delphi, CRiteria Importance Through Intercriteria Correlation (CRITIC), and COmplex PRoportional ASsessment (COPRAS) methods. Through reviewing the research literature, related criteria were identified and selected based on experts' opinions and the fuzzy Delphi method. The fuzzy CRITIC method was used to determine the weights of the criteria. Finally, based on weighted indices and the fuzzy COPRAS method, food packaging suppliers were ranked according to their ability to manage the risks of sustainable supply chain activities. The results show that operational risks are essential in evaluating suppliers' risks in sustainable supply chain activities in the food packaging industry. Also, the three sub-criteria with the highest weights are defined as product quality risk, machines and equipment risks, and restrictions on green processes.

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食品包装行业可持续供应链风险:基于模糊集理论的delphi - critical - copras集成方法

本研究旨在建立一个基于模糊环境下多准则决策(MCDM)方法的食品包装行业可持续供应链风险管理评价框架。提出了一种基于德尔菲、标准间关联重要性(critical)和复合比例评估(COPRAS)方法的综合MCDM方法。通过查阅文献，根据专家意见和模糊德尔菲法对相关标准进行识别和选择。采用模糊CRITIC法确定各指标的权重。最后，基于加权指标和模糊COPRAS方法，对食品包装供应商进行可持续供应链活动风险管理能力排序。结果表明，在食品包装行业的可持续供应链活动中，操作风险是评估供应商风险的关键。另外，权重最高的三个子标准被定义为产品质量风险、机器和设备风险以及对绿色工艺的限制。

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International Journal of Business Studies and Innovation

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