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A Grey-Fuzzy Multiobjective Model for Supplier Selection and Production-Distribution Planning Considering Consumer Safety

机译:考虑消费者安全的供应商选择与生产分配计划的灰色模糊多目标模型

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摘要

Most of the recent product recall incidents indicate that effective management of suppliers and production-distribution planning may play a vital role in increasing product safety. This study explores the opportunities to increase the product safety by analyzing the performance of suppliers and production-distribution system. More precisely, this research analyzes the impact of suppliers' performance on overall profit of supply chain and impact of increasing consumer safety on total profit of supply chain. The novelty of this study is the development of integrated supplier selection and production-distribution model considering consumer risk and product safety. The proposed model is a grey multiobjective model which considers imprecise information as grey parameters. Furthermore, a novel grey-weighted c-constrained (GWECON) method is developed to solve the proposed multiobjective model.
机译:最近发生的大多数产品召回事件表明,对供应商的有效管理和生产分配计划可能对提高产品安全性至关重要。这项研究通过分析供应商和生产分配系统的性能,探索了提高产品安全性的机会。更准确地说,本研究分析了供应商绩效对供应链整体利润的影响以及消费者安全的提高对供应链总利润的影响。这项研究的新颖之处在于考虑了消费者风险和产品安全性的集成供应商选择和生产-分销模型的发展。所提出的模型是将不精确信息视为灰色参数的灰色多目标模型。此外,开发了一种新颖的灰色加权c约束(GWECON)方法来解决所提出的多目标模型。

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