

Dear readers! This is the fifth issue of the LOGISTICS journal, dedicated to the current challenges of modern logistics.
Dear readers! We present you a new issue of the magazine dedicated to current logistics issues.
Dear readers! We present you the third issue of the journal dedicated to current issues in the logistics industry.
Linearity, orderliness and structuring are the main targets of distribution, where the product consumer becomes a basic point. Accordingly, the logistics assumes a new role of the integrator in distribution chain. In this case product is considered as a valuable resource.
Key words. Accumulation, transfer, transformation, distribution, link in the system, consumer, valuable resource, chain reliability, the risk of mismatch.
The article is about the calculation of parameters of modified EOQ models taking into account simultaneous multi-product supplies and all unit quantity or incremental quantity discounts. It contains developed algorithm for all unit quantity discounts as well as calculation example for EOQ model without discounts and with different types of discounts.
Key words. Inventory management, EOQ model, discounts.