MAGAZINE  №1 (60) February 2014

AUTHOR  ZAYTSEV E.I.

CATEGORY  Optimization and economic-mathematical modeling Uncertainty and risk in the supply chain Inventory management  

ABSTRACT

 In paper the algorithm of perfection classical XYZ-analysis of stocks in logistics is considered. Feature of algorithm is ranging the goods is ranging the goods on accuracy of the forecast. Other feature of algorithm is application of an entropy for definition of uncertainty of demand. It is given an example XYZ - the analysis.

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MAGAZINE  №1 (60) February 2014

AUTHOR  BOCHKAREV A.A., BOCHKAREV P.A.

CATEGORY  Reliability and stability of the supply chain Optimization and economic-mathematical modeling Sourcing Inventory management 

ABSTRACT

It is shown that one of the typical problems in the logistics supply is the problem of calculating the optimum batch size of delivery, which is converted into a non-trivial task when you need to take into account in its decision a large number of restrictions: on the proposal of providers and consumer demand on storage capacity, low cost, etc. .

The article is devoted to the application of mathematical programming methods in solving the problem of suppliers selection and the lot-sizing optimization under changing demand

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Published in Sourcing

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