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Efficiency increase models of two-level echelon logistic systems
Transport and Telecommunication. 2017. Vol. 18. No. 4. P. 307-315.
In this article we deal with the approach to logistic systems efficiency increase on the basis of various forms of logistic integration development in supply chains, with modified variants of model of economic order quantity for the echelon two-level systems which allow considering the costs correlations at the different system levels, the different stock warehousing strategies, the multi-nomenclature of orders. The appropriate calculations have been done for the suggested modified models approbation.
Strimovskaya A., Bazhina D., Логистика и управление цепями поставок 2018 № 4(87) С. 19-26
Among logistic management issues nowadays the most urgent one is the problem of method choice for assessing supply chain efficiency performance indexes. Mostly, that could be explained by fragmented nature of conducted research works among Russian and foreign experts. Herewith the lapse of any united analytical and methodological basis for conducting calculations complicates the efficiency ...
Added: October 25, 2018
Sergeyev V., Dybskaya V., Логистика сегодня 2014 № 3 С. 134-148
The article considers the problem of controlling the supply chain. As the primary tool for controlling use SCOR-model - international inter-industry standard for controlling and strategic planning of supply chains. Shows the advantages of using this model, the contents of algorithm design SCOR-model in the traditional formulation, examines the relationship SCOR model supply chain balanced ...
Added: March 5, 2015
Linton J.D., Boyson S., Aje J., Technovation 2014 Vol. 34 No. 7 P. 339-341
The tremendous potential to assist or degrade economic and national security performance make security in the cyber supply chain a topic of critical importance. This is reflected by the tremendous activity in the public and private sector to better understand the myriad of cyber challenges, identifying existing gaps and needs and closing these gaps as ...
Added: June 11, 2014
Brodetskiy G., Gusev D., Логистика сегодня 2011 № 6 С. 346-361
Впервые предложен алгоритм, позволяющий менеджеру эффективно применять традиционные методы многокритериальной оптимизации для устранения нежелательных феноменов неадекватного выбора. Иллюстрация возможностей алгоритма дана на примере задачи многокритериального выбора маршрутов в цепях поставок ...
Added: November 20, 2012
Dybskaya V., Логистика 2012 № 12 С. 24-27
Рассмотрены проблемы координации контрагентов в цепях поставок и факторы, влияющие на координацию. Проанализирован эффект «хлыста» с позиций оптимизации управления запасами в цепи поставок и влияния на этот процесс логистической координации. ...
Added: March 22, 2013
Сулейманова К. П., Plotnikov V., Логистика и управление цепями поставок 2018 № 5(88) С. 38-45
Within the framework of the digital economy development in Russia, one of important areas is «digital logistics/ supply chain». In the market of freight and passenger traffic the use of digital technologies gives a competitive advantage, therefore their implementation is becoming inevitable for the entire logistics industry. This article considers trends, advantages, prospects and barriers ...
Added: December 28, 2018
Петровский Д. В., Кокурин Д. И., Логистика и управление цепями поставок 2017 № 6 С. 125-132
In this paper, the use of the apparatus of stochastic Petri networks applying to the analysis of supply chains is considering. The storage module and the production module of the logistics system and their interaction with other elements of the system have been analyzed. First, the considered logistical system was represented in the form of ...
Added: November 28, 2017
Lukinsky V., Strimovskaya A., Логистика и управление цепями поставок 2017 № 5(82) С. 3-10
Analysis of logistics market has showed that currently companies are trying to make their efficiency higher. That is why even on the stage of planning there is a need to design a system of indicators, that will analytically compare planned and current performance indexes. Here a serious analytical model is needed, that can evaluate all ...
Added: November 18, 2017
Brodetskiy G., International Journal of Logistics Systems and Management, United Kingdom 2015 Vol. 22 No. 3 P. 251-266
There is a hidden reserve for improving the efficiency of supply chains at inventory management. The aim of this research is to develop a special approach for optimization of such systems with regard to the Time Value of Money (TVM) according to the scheme of simple interest, and to modify the EOQ formula respectively. It ...
Added: July 23, 2015
Левина Т. В., Sergeyev V., Логистика и управление цепями поставок 2014 № 1 С. 8-20
The problems of strategic planning of supply chains. On the example of the company - distributor of computer accessories, digital devices and office equipment shown ideology strategic planning with the use of reference models in the supply chain operations. The prospects for the introduction of an planning practice Lean Six Sigma concepts integrated (combined) with ...
Added: March 20, 2014
Dybskaya V., Sergeyev V., Логистика и управление цепями поставок 2020 № 3 С. 3-15
It is shown that the concept of «Digital Twin» is becoming an increasingly popular method of solving key problems in supply chain management, in particular, when monitoring logistics business processes. A detailed analysis of literary sources and Internet resources on the subject of digital twins is carried out. The basic terminology, the terms of «Digital Twin» and of ...
Added: August 27, 2020
Belov L. B., Григорьев Л. Ю., Логистика и управление цепями поставок 2019 № 2(91) С. 35-41
In the article, in order to optimize logistics activities, is developed the architectural approach to the design of the operating model of the business system in the context of its main stages – the identification of strategic requirements, the construction of a system of top-level processes (value chains) and models of functional systems. The model ...
Added: May 26, 2019
Linton J.D., Boyson S., Aje J., Technovation 2014 Vol. 34 No. 7 P. 339-341
The tremendous potential to assist or degrade economic and national security performance make security in the cyber supply chain a topic of critical importance. This is reflected by the tremendous activity in the public and private sector to better understand the myriad of cyber challenges, identifying existing gaps and needs and closing these gaps as ...
Added: December 16, 2014
Alyamovskaya N., Левина Т. В., Логистика и управление цепями поставок 2019 № 4(93) С. 22-32
In the theory and practice of logistics and supply chain management, more and more attention is paid to return flows management.There are a sufficiently large number of research works that has been devoted to the reverse logistics of goods: there are many technologies and best practices that have been successfully implemented.
As for the tasks of ...
Added: September 5, 2019
Придворова Е. Э., Sorsunova L. A., Логистика и управление цепями поставок 2009 № 5(34) С. 12-20
В статье рассматривается сравнительный анализ периодов для обнаружения трендов в объемах и структуре продаж в контексте различных товарных категорий и поставщиков товаров, с целью возможной коррекции в организации цепей поставок. Анализ розничных продаж в сетевых розничных компаниях проводится с использованием информационных систем класса BI (Business Intelligence) и OLAP (On-Line Analytical Processing) технологий. В статье использована ...
Added: February 11, 2013
Lukinskiy V., Lukinsky V., Логистика и управление цепями поставок 2014 № 6 С. 38-50
Transportation is a key logistic function involving removal and relocation of material assets, production in progress, and finished products in vehicles using an established transportation technology.
According to statistical data, the total logistic spending on performance of logistic operations in supply networks varies, in different countries, from 10% (e.g. in the US) to 20% of the ...
Added: February 25, 2015
Lukinsky V., Zamaletdinova D. A., Логистика 2015 № 1(98) С. 28-33
Inefficient inventory management leads to the two problems: the formation of out of stock assets and the emergence of products deficit. In order to eliminate these difficulties it is need to develop the optimal strategy for inventory management. The article provides an overview and analysis of studies of both Russian and foreign experts in the ...
Added: March 19, 2015
[б.и.], 2012
According to various estimates global GDP is about 60-70 trillion dollars, at the same time the costs of logistics in the world accounts for 12 trillion dollars per year. These figures are comparable to costs associated with armaments, public health service and other important areas of human activity.
Consequently, 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 ...
Added: November 8, 2013
Gobedzhishvili K. A., Логистика и управление цепями поставок 2012 № 4(51) С. 75-78
The article considers the logistics chain, consisting of a supplier and customers, as are chosen distributor and a few dealers. The goal is based on probability theory to describe the nature of the effectiveness for introduction of VMI-technology and to analyze the dependence of the efficiency from the structure of the chain. ...
Added: March 13, 2013
Nastych M., Sloev I., / Social Science Research Network. Series "SSRN Working Paper Series". 2016.
This paper contributes to the hold-up problem resolving, quality improvement in supply chains, and the contract theory. We aim to investigate the effects of competitive environment on manufacturer's incentive to change the quality of product and the efficiency of the profit sharing contracts. Our results show that the stronger competition motivates the quality improvement and ...
Added: November 2, 2015
Mishchenko A. V., Ivanova A., М. : НИЦ Инфра-М, 2021
The proposed monograph considers optimization models for managing limited resources in logistics systems. Such systems are primarily applied by industrial, transport and trade companies, including wholesalers.
As a rule, the efficiency of these companies depends in most cases on how rational the limited resources are used. Among the resources are the following: production assets, labor force, manufacturing equipment, ...
Added: March 1, 2021
Sergeyev V., Зинина Д. И., Логистика и управление цепями поставок 2014 № 6 С. 21-37
The paper considers the problems related to accounting, control and analysis of logistics costs both at the global level (country,
industry) and at the level of an individual company that is of highly topicality in the context of different approaches comparison and best logistics solutions identified. The analysis of international accounting practices and classification of logistics ...
Added: March 5, 2015
Морозова Ю. А., Логистика и управление цепями поставок 2016 № 4 (75) С. 30-40
Планирование стратегического развития цепей поставок требует учета влияния качественных, имеющих различную природу факторов. Такие стратегические задачи, как проектирование сети производства и сети распределения, определение ассортимента продукции, выбор способа транспортировки могут быть решены с помощью аналитических, математических, оптимизационных, имитационных моделей. Но задачи поиска возможных сценариев развития, выявления причин проблемных ситуаций и механизмов их решения с помощью ...
Added: August 29, 2016
Penzev V. N., Логистика и управление цепями поставок 2012 № 5(52) С. 84-90
Статья вводит определение кросс-докинга, дает представление о возможностях его применения на практике, подчеркивает его особенности и недостатки. ...
Added: December 6, 2012