| 考虑各种环境经济因素的变质库存控制策略研究 |
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| 引用本文： | 黄音.考虑各种环境经济因素的变质库存控制策略研究[J].武汉理工大学学报(交通科学与工程版),2011(4). |
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| 作者姓名： | 黄音 |
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| 作者单位： | 中南大学铁道学院交通运输工程学院; |
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| 摘 要： | 在系统论研究的基础之上,对传统的EOQ模型进行扩展,并与传统的变质库存模型相结合.考虑内外部通货膨胀环境下,需求为时变的允许缺货的变质库存模型.通过计算机仿真,求出近似最优策略,并通过灵敏度分析,对内外部通货膨胀率,内部单位固定交易价以及外部单位变化成交价对补货周期、最优批次及相关库存成本的影响进行分析.
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| 关 键 词： | 库存策略 通货膨胀 系统论 变质库存 灵敏度分析 |
Research on Perishable Inventory Model Considered Various Economic Factors |
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| Huang Yin.Research on Perishable Inventory Model Considered Various Economic Factors[J].journal of wuhan university of technology(transportation science&engineering),2011(4). |
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| Authors: | Huang Yin |
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| Institution: | Huang Yin (School of Transportation and Traffic Engineering,Central South University,Changsha 410075,China) |
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| Abstract: | In this paper,the EOQ model combined with traditional perishable inventory model based on the system theory is considered.The perishable inventory model to allow for internal and external inflation and fluctuating demand is considered.The optimal number of replenishments to find a local minimum is searched by computer simulation.A numerical example is provided to illustrate the results.Sensitivity analysis is used to analyze the affect of internal,external inflation rate and internal,external purchasing cos... |
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| Keywords: | inventory policy inflation system theory perishable inventory sensitivity analysis |
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