请问版上的各位大大 小弟我手边有个题目 是关於供应链管理的 可是 看来看去 查了蛮多资料还是不太会写 可麻烦各位大大 帮帮小弟吗？ Consider a supply chain consisting of a single manufacturing facility, a cross-dock, and two retail outlets. Items are shipped from the manufacturing facility to the cross-dock facility and from there to the retail outlets. Let L1 be the lead time from the factory to the cross-dock facility and L2 be the lead time from the cross-dock facility to each retail outlet. Let L= L1+L2. In the analysis below, we fix L and vary L1 and L2 1. Compare the amount of safety stock in two systems, one in which lead time from the cross-dock facility to a retail outlet is 1 zero(i.e.,L1=L and L2=0) and a second system in which the lead time from the factory to the cross-dock facility is equal to zero(i.e.,L1=0and L2=L) 2. To reduce safety stock, should the cross-dock facility be closer to the factory or the retail outlets? For this purpose, analyze the impact of increasing L1, and therefore decreasing L2, on total safety stock. l --

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