| 基于CVaR和期末二次订购的供应链协调模型 |
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| 引用本文： | 刘彩云,杨志林,尹松庭.基于CVaR和期末二次订购的供应链协调模型[J].运筹与管理,2018,27(10):83-89. |
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| 作者姓名： | 刘彩云 杨志林 尹松庭 |
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| 作者单位： | 1.铜陵学院数学与计算机学院,安徽 铜陵 244061; 2.合肥工业大学数学学院,安徽 合肥 230009 |
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| 基金项目： | 安徽省自然科学基金面上项目(1608085MA03);安徽省高校自然科学重点项目(KJ2017A467);铜陵学院校级科研项目(2016tlxy29) |
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| 摘 要： | 运用条件风险值CVaR度量准则,考察了两生产模式下风险规避且有促销努力的零售商和风险中性制造商的回购契约协调问题。讨论了供应链各成员的策略分析和如何利用回购契约协调供应链,然后分析了延期供给率、零售商风险规避系数和回购价格、两生产模式下的不同批发价格等参数对供应链各成员决策的影响。研究发现引入成本分担机制的回购契约能否协调供应链与零售商的风险规避程度有关。最后通过数值仿真验证了文中的主要结论,并得出一些管理启示。
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| 关 键 词： | 供应链协调 二次订购 两生产模式 CVaR |
| 收稿时间： | 2017-08-07 |
Research on Coordination Models Based on the CVaR andthe Supply Chain of the Second Season-end Ordering |
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| LIU Cai-yun,YANG Zhi-lin,YING Song-ting.Research on Coordination Models Based on the CVaR andthe Supply Chain of the Second Season-end Ordering[J].Operations Research and Management Science,2018,27(10):83-89. |
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| Authors: | LIU Cai-yun YANG Zhi-lin YING Song-ting |
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| Affiliation: | 1.Department of Mathematics,Tong Ling University,Tongling 244061,China; 2.School of Mathematics, Hefei University of Technology, Hefei 230009,China |
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| Abstract: | Using conditional value-at-risk measure criterion, this paper discusses an issue of whether a repurchase contract can coordinate supply chains between a risk-averse retailer and a risk-neutral manufacturer under two production modes. Firstly it discusses how to make a strategy analysis and coordinate the supply chain by using repurchase contract among supply chain members. Then it analyzes some influences on decision-making for a supply chain member, such as delayed supply rate, risk aversion coefficient of retailer, repurchase price, the wholesale price of the two production modes and so on. In conclusion, it shows that whether a repurchase contract with cost-sharing mechanism can coordinate supply chains is related to the degree of the risk aversion for a retailer. Finally, the numerical simulation validates the main conclusion and obtains some managerial implications. |
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| Keywords: | supply chain coordination the second ordering two production modes the CVaR |
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