A multi-period inventory model with multi-dimensional procurement bidding
A multi-period inventory model with multi-dimensional procurement bidding
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DOI：
10.1007/s10479-011-0893-4
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发表时间：
2011-05
影响因子：
4.8
通讯作者：
Pooya Farahvash;T. Altiok
中科院分区：
文献类型：
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作者：
Pooya Farahvash;T. Altiok
我们考虑了一个通过逆向拍卖进行原材料采购的多周期库存模型。投标是多维的，包括供应商的价格信息、缺货量信息和提前期信息。这项工作是我们早期工作的延伸，我们早期的工作侧重于单周期库存模型中的多维采购拍卖，到多周期设置。新模型基于随机动态规划和模拟相结合的混合方法。
We consider a multi-period inventory model with raw material procurements carried out via a reverse auction. Bids are multi-dimensional, and they consist of supplier information of price, shortage quantity and lead time. This work is an extension of our earlier work that has focused on multi-dimensional procurement auctions in single-period inventory models, to multi-period settings. The new model is based on a hybrid approach combining stochastic dynamic programming and simulation.