| 库存展示量影响需求的促销易腐品最优订货策略 |
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| 引用本文： | 何伟,徐福缘.库存展示量影响需求的促销易腐品最优订货策略[J].运筹与管理,2015,24(4):105-110. |
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| 作者姓名： | 何伟 徐福缘 |
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| 作者单位： | 上海理工大学 管理学院,上海 200093 |
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| 基金项目： | 国家自然科学基金资助项目(71171135);上海市一流学科项目资助(S1201YLXK);沪江基金资助项目(A14006);上海市研究生创新基金资助项目(JWCXSL1301) |
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| 摘 要： | 零售商经常会选择多种商品进行促销以提高收益,促销商品与人民群众的日常生活密切相关。本文建立库存影响需求的促销易腐品的订货决策模型,允许缺货发生,且短缺拖后率与已经发生的缺货量和等待时间相关。证明了最优解的存在性和唯一性,提出了求解最优订购策略的搜索算法。通过仿真实验验证模型和算法,得到主要参数的灵敏度分析结果。
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| 关 键 词： | 库存影响需求 促销商品 变质 模型 |
| 收稿时间： | 2014-06-16 |
The Optimal Replenishment Strategy for Perishable and Off-price Products with Stock-dependent and Capacity Constraint |
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| HE Wei,XU Fu-yuan.The Optimal Replenishment Strategy for Perishable and Off-price Products with Stock-dependent and Capacity Constraint[J].Operations Research and Management Science,2015,24(4):105-110. |
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| Authors: | HE Wei XU Fu-yuan |
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| Affiliation: | Business School, University of Shanghai for Science and Technology, Shanghai 200093, China |
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| Abstract: | For improving sales performance, multi-items are often selected for promotion. Off-price item is closely related to people’s daily life. We discuss the inventory problem of perishable and off-price items with stock-dependent demand rate. Some customers are more impatient to wait, therefore the sale opportunity is reduced and a bigger shortage leads to a larger loss. The existence of the optimal solution to the model is discussed, and a search algorithm of the optimal order strategy is provided. Simulation experiments are presented to illustrate the model and the main parameters are carried out. |
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| Keywords: | stock-dependent demand rate off-price item perish ability model |
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