Возможности фильтрации альтернатив на основе бинарных отношений при выборе контрагента по многим критериям для горизонтальной кооперации
For multi-criteria decisions on choosing counterparty for horizontal cooperation, the article proposes an approach to filtering alternatives before the multucriteria optimization procedures. Filtration is based on the theory of binary relations and is aimed to keep only those alternatives that are majorants of strict order according to a certain particular criterion. The presented filtering procedures allows significant reduction of the number of considered alternatives without decline in quality of the chosen solutions. These procedures are illustrated in the format of the following generalized selection criteria: scalar; ideal point; geometric mean.
This work is focused on the cultural model of contemporary Russian Orthodoxy, its complexities and socio-cultural paradoxes. While analyzing the Church communicative culture it is shown specifics of the vertically hierarchical and horizontally network relations in the Church social milieu. Specifics of the principle of hierarchy, as the most important element of the Orthodox identity influencing almost all institutionally stipulated forms of the relations among Church actors are depicted. The questions of vocational guidance in the orthodox environment, culture of trust between authors in different levels strata and self-organization questions were also analysed.
For problems of a choice of the best decision at management of purchases by many criteria, the illustration of phenomena of inadequate optimization in a format of traditional methods is given. Necessity of working out of new approaches to optimization is underlined to give the chance to the manager to eliminate such phenomena.
For the first time the new approach to effective modification of traditional criteria of multi-criteria optimization in supply chain management and logistics systems is offered. The approach uses processes of analytical hierarchy. It is illustrated as expansion of toolkit of decision-making accessible to the manager, and opening possibilities of elimination of undesirable phenomena of an inadequate choice in a format of multi-criteria problems in logistics.
In this research, which is important for the applications of logistics and supply chain operation, task of choosing a vehicle is considered as the multicriteria optimization problem. On the example of a simplified model of the car choice it is shown that in solving this type of problems by the traditional methods of the multicriteria optimization theory, managers always need to consider the specifics descibed in the paper.
портовый менеджмент, показатели деятельности, анализ эффективности, система учета, распределение издержек, методы анализа деятельности портовой системы
At present many industries reveal tendency for setting up of vertically integrated companies (VIC) the structure of which unites all technological processes. This tendency proved its efficiency in oil industry where coordination of all successive stages of technological process, namely, oil prospecting and production -oil transportation - oil processing - oil chemistry - oil products and oil chemicals marketing, is necessary. The article considers specific features of introduction of "personnel management" module at enterprises of oil and gas industry.
vertically integrated companies; personnel management