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With the tool of Lagrangian and game theory, we construct the demand model of chain-chain competition in the uncertainty of market demand, and examine the choice of manufacturer and retailers in the condition of perfect information and no information, then conclude that the substitution between demand information and inventory.
We use the theory of operational research to describe a model to quantify the manufacturing process flexibilitypsilas effect on supply chain risk. From the result we can see flexibility can mitigating risk and a little flexibility can achieve nearly all the benefits of total flexibility. Also by comparing the result we can find that the effects on different enterprises are the same.
This paper develops a vendor managed inventory (VMI) dynamics based on the fuzzy arithmetic. The VMI has been used to reduce the "Bullwhip Effect" in supply chain. This research observes and analyzes the phenomena of VMI by system dynamics based on fuzzy arithmetic of the weakest t-norm (TW). The traditional crisp system dynamics has been widely used. However, it is observable that some...
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