| 供应链交互作用对牛鞭效应的影响分析 |
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| 引用本文： | 孙永权,白雪莲,马云高,王能民.供应链交互作用对牛鞭效应的影响分析[J].运筹与管理,2016,25(3):39-45. |
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| 作者姓名： | 孙永权 白雪莲 马云高 王能民 |
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| 作者单位： | 1.西安交通大学 管理学院,陕西 西安 710049;2.过程控制与效率工程教育部重点实验室,陕西 西安 710049;3.国网能源研究院,北京 102209 |
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| 基金项目： | 国家自然科学基金资助项目(70602017,70971105,71071126);国家社会科学基金重大项目(1282D070);陕西省自然科学基础研究计划项目(2010JM9003);国家博士后基金项目(2013M532024) |
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| 摘 要： | 考虑两平行供应链系统,建立了需求依赖于两种产品价格的需求函数模型,分析了平行供应链交互作用对牛鞭效应的影响。研究表明:(1)供应链交互作用可能增加或减弱牛鞭效应。(2)对于具有产品可替代性的两竞争型供应链系统,若产品价格交互敏感性不强,则较大协方差的引入可以抑制牛鞭效应。(3)对于具有产品互补性的两合作型供应链系统,若产品价格交互敏感性较强,则较小协方差的引入可以抑制牛鞭效应。
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| 关 键 词： | 供应链管理 牛鞭效应 平行供应链 交互作用 价格敏感 |
| 收稿时间： | 2014-04-11 |
the Impact of Supply Chain Interactions on the Bullwhip Effect |
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| SUN Yong-quan,BAI Xue-lian,MA Yun-gao,WANG Neng-min.the Impact of Supply Chain Interactions on the Bullwhip Effect[J].Operations Research and Management Science,2016,25(3):39-45. |
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| Authors: | SUN Yong-quan BAI Xue-lian MA Yun-gao WANG Neng-min |
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| Institution: | 1.School of Management, Xi’an Jiaotong University, Xi’an 710049 China;2.The Key Lab of the Ministry of Education for Process Control & Efficiency Engineering, Xi’an 710049, China;3. State Grid Energy Research Institute, Beijing 102209, China |
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| Abstract: | Considering two-parallel supply chains, this paper studies the demand model that depends on two product prices and analyses the impact of interactions on the bullwhip effect in two-parallel supply chains. The results reveal that: (1)The interactions between the two supply chains may increase or dampen the bullwhip effect. (2)When the two-parallel supply chains are competitors due to product substitutability, if the product in one supply chain has a small interacting price sensitivity coefficient, then the interaction can dampen the bullwhip effect when the price evolution covariance between the two supply chains is large. (3)When the two-parallel supply chains are partners or their products are complementary, if the product in one supply chain has a large absolute interacting price sensitivity coefficient, then the interaction can dampen the bullwhip effect when the price evolution covariance between the two supply chains is small. |
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| Keywords: | supply chain management bullwhip effect parallel supply chains interaction price-sensitive |
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