论报贩模型中的需求不确定性

ERN: Statistical Decision Theory; Operations Research (Topic) Pub Date : 2019-09-28 DOI:10.2139/ssrn.3461096

R. Butters

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引用次数: 2

摘要

我提供了三个涉及报贩模型的需求不确定性水平的比较静态数据，其中两个导致了稳健的预测。我表明，对于分散顺序中较大的需求分布，预期(审查)销售和库存销售份额都下降。尽管缺乏(最优)库存选择，但这些单调的比较静态仍然存在。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On Demand Uncertainty in the Newsvendor Model

I provide three comparative statics involving the level of demand uncertainty for the newsvendor model, two of which lead to robust predictions. I show that for distributions of demand that are greater in the dispersive order, both the expected (censored) sales and share of inventory sold fall. These monotone comparative statics occur despite the lack of one for the (optimal) inventory choice.

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ERN: Statistical Decision Theory; Operations Research (Topic)

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