نتایج جستجو برای: related chain a
تعداد نتایج: 13688648 فیلتر نتایج به سال:
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performance of a supply chain highly depends on its suppliers and therefore, appropriate selection of them is of great importance. this paper presents an integrated model of an mcdm method and a mathematical programming in order to select suppliers and determine lot sizes in the supply chain. the proposed framework comprises two main sub-models; the qualitative sub-model seeks to evaluate the s...
Background and Aim: The medical equipment supply chain management is one of the main challenges for hospitals and medical centers. Meanwhile, military hospitals need more serious attention because of their critical position. The purpose of this study is to identify and prioritize the factors affecting the management of medical equipment supply chain in a military hospital in Tehran and finally ...
Real-time prediction of hour-based order entry has been lacking in literature. Compared to previous research on supply chain problems, our proposed approach overcomes the constraints operations management with longer time periods such as weekly and monthly by developing a novel iteration model. We performed experiments 100 products high cumulative volume over time. Using 3 different dataset, mo...
Nowadays, logistics and supply chain management (SCM) is critical to compete in the current turbulent markets. In addition, in the global context, there are many uncertainties which affect on the market. One of the most important risks is supplier disruption. The first step to cope with these uncertainties is quantifying them. In this regard many researches have focused on the problem but measu...
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