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دسته بندی:
زنجیره تامین - supply chain
سال انتشار:
2017
عنوان انگلیسی مقاله:
Exploring the interaction of inventory policies across the supply chain: An agent-based approach
ترجمه فارسی عنوان مقاله:
بررسی اثر متقابل سیاست های موجودی در سراسر زنجیره تامین: رویکرد مبتنی بر عامل
منبع:
Sciencedirect - Elsevier - Computers and Operation Research, 78 + (2017) 335-348. doi:10.1016/j.cor.2016.09.020
نویسنده:
Borja Ponte⁎, Enrique Sierra, David de la Fuente, Jesús Lozano
چکیده انگلیسی:
The Bullwhip Effect, which refers to the increasing variability of orders traveling upstream the supply chain, has
shown to be a severe problem for many industries. The inventory policy of the various nodes is an important
contributory factor to this phenomenon, and hence it significantly impacts on their financial performance. This
fact has led to a large amount of research on replenishment and forecasting methods aimed at exploring their
suitability depending on a range of environmental factors, e.g. the demand pattern and the lead time. This
research work approaches this issue by seeing the whole picture of the supply chain. We study the interaction
between four widely used inventory models in five different contexts depending on the customer demand
variability and the safety stock. We show that the concurrence of distinct inventory models in the supply chain,
which is a common situation in practice, may alleviate the generation of inefficiencies derived from the Bullwhip
Effect. In this sense, we demonstrate that the performance of each policy depends not only upon the external
environment but also upon the position within the system and upon the decisions of the other nodes. The
experiments have been carried out via an agent-based system whose agents simulate the behavior of the
different supply chain actors. This technique proves to offer a powerful and risk-free approach for business
exploration and transformation.
Keywords: Supply Chain Management | Bullwhip Effect | Order-up-to inventory policy | Agent-based modeling
قیمت: رایگان
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