MAGAZINE №2 (64) April 2015

AUTHOR SOKOLOV V.K., BORODULINA S.A.

CATEGORY Terminology in Logistics and SCM Transportation Providers of logistics services

ABSTRACT

Currently, there is instability in the transport and logistics market. Some logistics operators using customer incompetence, lack of a unified methodology for costs assessing try to use highest tariffs. Development of logistics costs classification is a very important issue at the moment.

Each transport and logistics company uses its own approach to the definition and calculation of these costs. Logistics costs classification is very important for cargo owners as it can be the basis for determining the types, sources and the value the costs for logistics operations. The article contains the results of a study on the composition of logistics costs for each participant in the supply chain: the sea carrier, warehouse, freight forwarders, road transport.

The authors systematized costs (as general, individual and specific groups for each member of the logistics chain), created logistics cost classification. Costs were grouped according to uniform operations in each of the groups. Authors justified the practical significance of the logistics costs classification. The article describes forwarder functions, its coordinating role in the delivery of cargo in the supply chain. The authors presented the forwarder logistics costs, justified for their own costs and expenses of forwarders clients.

Such a way the authors proved the importance of the logistics costs classification. The authors also pointed out the possibility of cost savings that will be used in further studies.

 Keywords:  

MAGAZINE №3 (62) June 2014

AUTHOR LUKINSKIY V.S., LUKINSKIY V.V., VOROBYOVA N.I.

CATEGORY Inventory management Optimization and economic-mathematical modeling Reviews and Analytics 

ABSTRACT

At the moment world logistics costs equal to 14% of global GDP or about 10-12 trillion dollars per year. These figures costs associated with armaments, public health service and other important areas of human activity.

This means that the search of practical ways and development of effective mechanisms for reducing logistics costs is a major problem, the solving of which will improve efficiency and competitiveness of enterprises.

Analysis of a number of studies has shown that the most common model of inventory control is EOQ model. However, the main disadvantage of the majority of modified calculation EOQ models, which are discussed in scientific papers, is that they take into account only one or two of plenty of characteristics that allow getting rid of ideal prerequisites of classical model and improve the classical EOQ model. In addition, some modifications of the model are debatable and cannot be recommended for the calculations.

For generation of currently lacking modified EOQ models as well as for optimal EOQ model selection it was proposed to apply the morphological method of research of rational systems.

Morphological tables for generation of new EOQ models as well as algorithm for selection of the modified EOQ model which is the most appropriate to certain business situation were developed.

The complex of modified EOQ models that takes into account multiproduct simultaneous supplies, allocation of liabilities for the implementation of logistics operations between the parties of the simple supply chain, the value added in the price of goods when calculating storage costs and different options of calculation of storage costs was developed.

The obtained results of the study will allow forming a basis of real innovative solutions to reduce logistics costs and improve the competitiveness of enterprises.

Keywords: 

Published in Inventory management

Contacts

Postal address:

125 319  Chernуakhovskogo str.16

phone/fax (495) 771 32 58

Working with authors: Levina Tamara Vladimirovna

mob. 8-962-965-48-54

E-mail: levina-tamara@mail.ru

ISSN 2587-6775

Published since 2004

Journal's Indexing