Abstract

A well-known and important research contributed by Lee and Wang (Managing level of consigned inventory with buyer's warehouse capacity constraint, Production Planning and Control, 19(7), 677–685, is revised. Our note indicates incorrectness of the main statement of the theorem that in the case of the buyer's warehouse space capacity limitation $W>0$, an optimal CS-policy can be obtained either as a solution of adequate unconstrained problem (if for optimal policy $I_{b,\mathit{max}}<W$) or as a solution of the auxiliary sharp constrained problem. Numerical counterexample, with appropriate comments, is presented. We also provide a reformulation of the model, and proper conditions for optimal CS-policy.

摘要

由 Lee 和 Wang 贡献的一项著名且重要的研究（Management level of consign stock with Buyer's Warehouse capacity constraint, Production Planning and Control , 19(7), 677–685, 被修订。我们的注释表明主要陈述不正确在买方仓库空间容量受限的情况下定理 $W>0$，最优的 CS 策略可以作为充分无约束问题的解决方案（如果对于最优策略 ${我}_{b,\mathit{最大限度}}<W$) 或作为辅助锐约束问题的解决方案。给出了带有适当注释的数值反例。我们还提供了模型的重新制定，以及最佳 CS 策略的适当条件。