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| 回购契约对三阶层供应链的协调 | |
| 引用本文： | 侯雅莉,谭涛,周德群. 回购契约对三阶层供应链的协调[J]. 科学技术与工程, 2010, 10(26) |
| 作者姓名： | 侯雅莉 谭涛 周德群 |
| 作者单位： | 1. 南京航空航天大学经济管理学院,南京,210016;南京晓庄学院信息技术学院,南京,211171 2. 南京农业大学公共管理学院,南京,210095 3. 南京晓庄学院信息技术学院,南京,211171 |
| 基金项目： | 国家自然科学基金项目 |
| 摘 要： | 以加工企业、代理商和超市组成的供应链为研究对象,研究了回购契约下短生命周期产品供应链的协调问题.首先针对供应链系统的全局协调,提出契约参数需要满足的必要条件;在此基础上,对契约参数的进一步约束实现了系统的完美协调;最后通过数值实验得出如下结论:三阶层供应链的回购契约下,上游企业给予下游企业的回购价格与批发价格成正比;上游企业的回购价格将影响系统完美协调的实现;在高风险市场,上游企业是实施该契约模型的积极倡导者. |
| 关 键 词： | 契约 供应链 回购 协调 |
| 收稿时间： | 2010-06-09 |
| 修稿时间： | 2010-06-18 |
Coordination of the Three-level Supply Chain by Buy Back Contracts |
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| houyali,Tantao and ZHOU De-qun. Coordination of the Three-level Supply Chain by Buy Back Contracts[J]. Science Technology and Engineering, 2010, 10(26) | |
| Authors: | houyali Tantao ZHOU De-qun |
| Affiliation: | HOU Ya-li1,2,TAN Tao3,ZHOU De-qun2(School of Economics and Management,Nanjing University of Aeronautics and Astronautics1,Nanjing 210016,P.R.China,College of Information and Technology,Nanjing Xiaozhuang College3,Nanjing 211171,P.R. China,College of Public Administration,Nanjing Agriculture University,Nanjing3 210095,P.R.China) |
| Abstract: | This paper studied how to coordinate a three-level supply chain for a Short-Life-Cycle product including a processing enterprise, a agent and a supermarket. Firstly, the contract parameters was designed that they can meet the channel coordination; then, the perfect condition was achieved by setting the contract parameters; lastly, by the numerical experiment it is concluded that the repurchase price the upstream firm give is in direct rate to the whole-sale prices; the repurchase price decides whether or not the system can achieve the perfect coordination; under the high risks, the upstream firms become the active initiators to covenant the buy back contract. |
| Keywords: | contract supply chain buy back coordination |
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