The results of the analysis delivery time loaded wagons were determined by mathematical-statistical methods. wagon shipment was considered in example a with transport distance 200, 650, 1000 km processing process based on method. According to law normal distribution, accuracy approximation is V.I. In an examination using Romanovsky criterion, it proved that would be taken into account future. p...

The article’s focus is on the postal services sector. sector plays an important role in a process of delivering packages to customers. Over last few years, there has been significant growth volume shipments transported. aim article demonstrate current development and subsequent prediction two selected indicators that play context e-commerce V4 states. One number shipments; other indicator CO2 e...

On major domestic railroads, a typical general merchandise shipment, or commodity, may pass through many classification yards on its route from origin to destination. At these yards, the incoming traffic, which may consist of several shipments, is reclassified (sorted and grouped together) to be placed on outgoing trains. On average, each reclassification results in an one day delay for the shi...

This paper develops a powerful retailer inventory model under trade credit and quantity discounts in which the retailer’s order is calculated for each setup shipped equal lots over multiple deliveries. Furthermore, condition that must make partial payments cash given number of sub-shipments, with remaining balance paid time expires after depleted. integrated supply chain has not yet been discus...

Purpose. The main purpose of the article is to assess economic and socio-environmental costs urban delivery small shipments in difficult weather conditions with a combination different means - car, motorcycle, bicycle pedestrian courier.