Проблемы многокритериальной оптимизации запасов с учетом рисков
For problems of a choice of the best decision at stock management 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.
This paper gives an account of stock management approaches evaluation. Also much attention is given to products group that have district demand.
The technique of creation of imitating model of planning potrebno is considered сти in spare parts for repair and equipment service (in particular, cars). As basis for creation of model the stream of refusals and function vosstano undertakes vleniye. Further on the basis of laws of distribution of random variables of practices between refusals calculate number of refusals for the planned period and planned the consumer nost in spare parts, according to a standard method. It is offered also at creation of model of a stream of refusals of a rolling stock of motor transport to consider a complex of repair influences which treat: major maintenance unit, major maintenance of the car, write-off of the unit or write-off. The concrete example of modeling of a non-stationary stream of refusals is shown is put pour the car Monte Carlo's method.
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.
The paper examines the structure, governance, and balance sheets of state-controlled banks in Russia, which accounted for over 55 percent of the total assets in the country's banking system in early 2012. The author offers a credible estimate of the size of the country's state banking sector by including banks that are indirectly owned by public organizations. Contrary to some predictions based on the theoretical literature on economic transition, he explains the relatively high profitability and efficiency of Russian state-controlled banks by pointing to their competitive position in such functions as acquisition and disposal of assets on behalf of the government. Also suggested in the paper is a different way of looking at market concentration in Russia (by consolidating the market shares of core state-controlled banks), which produces a picture of a more concentrated market than officially reported. Lastly, one of the author's interesting conclusions is that China provides a better benchmark than the formerly centrally planned economies of Central and Eastern Europe by which to assess the viability of state ownership of banks in Russia and to evaluate the country's banking sector.
The paper examines the principles for the supervision of financial conglomerates proposed by BCBS in the consultative document published in December 2011. Moreover, the article proposes a number of suggestions worked out by the authors within the HSE research team.
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