| 非对称信息下多个零售商的最优订货问题 |
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| 引用本文： | 常佳佳,胡支军,吴隽永. 非对称信息下多个零售商的最优订货问题[J]. 贵州大学学报(自然科学版), 2011, 28(5): 136-140 |
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| 作者姓名： | 常佳佳 胡支军 吴隽永 |
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| 作者单位： | 贵州大学理学院,贵州贵阳,550025 |
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| 基金项目： | 国家自然科学基金项目(70661001); 贵州大学引进人才科研资助项目(X065024) |
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| 摘 要： | 考虑需求信息非对称下多个存在竞争的零售商的最优订货问题.利用鲁棒优化方法建立优化模型,应用博弈论方法证明了Nash平衡点的存在性并给出了一般形式,另外考虑了该问题的一种特殊情形一对称博弈,最后得到该对称博弈存在Nash平衡点,并且发现零售商的最优订货量需要在一定条件下才会随回收残值的增大而增大.
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| 关 键 词： | 非对称信息 最优订货 竞争 回收残值 Nash均衡 |
The Problem of Multiple Retailers' Optimal Order Quantity under Asymmetric Information |
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| CHANG Jia-jia,HU Zhi-jun,WU Juan-yong. The Problem of Multiple Retailers' Optimal Order Quantity under Asymmetric Information[J]. Journal of Guizhou University(Natural Science), 2011, 28(5): 136-140 |
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| Authors: | CHANG Jia-jia HU Zhi-jun WU Juan-yong |
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| Affiliation: | CHANG Jia-jia,HU Zhi-jun,WU Juan-yong(College of Science,Guizhou University,Guiyang 550025,China) |
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| Abstract: | Under asymmetric information of distribution,the multiple retailers' optimal order problem was analyzed between the competitive retailers.Using robust optimization method,an optimum model is constructed based on game theory.it shows the existence of Nash equilibrium,in addition,a special case: symmetric game is considered,at last a Nash equilibrium is obtained and t the optimal order quantity increases in residual value needs certain conditions. |
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| Keywords: | asymmetric information optimal order competition residual value Nash Equilibrium |
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