In this paper, we consider a store that sells two vertically differentiated items that might substitute each other. These items do not only differ in quality and price, but they also target two different customer segments. Items deteriorate over time and might require price adjustments to avoid cannibalization. We provide closed-form solutions for pricing and ordering of these items that lead to key managerial insights.

中文翻译：

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具有恶化的物品和自选约束的EOQ模型

在本文中，我们考虑一家商店，该商店出售两个可能会相互替代的垂直区分的商品。这些物品不仅在质量和价格上有所不同，而且还针对两个不同的客户群。物品会随着时间的流逝而变质，可能需要进行价格调整以避免蚕食。我们提供这些项目的定价和订购的封闭式解决方案，可提供关键的管理见解。