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Article

Условие целесообразности поставок несколькими транспортными средствами при управлении запасами

In the format of optimization problems of inventory management the analysis of the feasibility of sharing a few vehicles with each delivery order is given. Consider the situation where a discount on the cost of supply by increasing the number of vehicles used. The features of the solution of optimization procedures and restrictions on the size of the order due to the load-carrying capacity / capacity of the vehicle are considered. The specificity of the payment of costs of storage and the concept of time value of money are taken into account. It is given the necessary and sufficient condition for establishing the acceptable level of the corresponding discount rate in which the combined delivery would be able to compete with the traditional version of the decision. Illustrations are given by numerical calculations