THE MODEL OF OPTIMAL AGGREGATE SIZE OF DELIVERY
The support of decision-making in the areas of procurement and delivery is one of the most pressing problems owing to complexity of task formalization, which determines the limited implementation of such methods at an enterprise. The streamlining of procurement logistics allows the enterprise to effectively manage the available resources and respond to all threats occurring in internal and external environment of an organization. The effictiveness of procurement largely determines the enterprise effectiveness. The article is devoted to the method of reducing costs on procurement and delivery of components, as exemplified by an industrial enterprise. The existing system of interaction between a manufacturer and a supplier has been shown. The article addresses the urgent problem of determining the optimal size of component delivery. The model of optimal aggregate delivery size has been proposed, which is able to satisfy both parties of contractual relationships. On the basis of problems identified, the paper presents the calculation of optimal transmission order quantity and the optimal aggregate size of delivery. All findings of the article are applicable and well substantiated. The results of the work have a clear practical focus and can be recommended for implementation at an enterprise