In order to study the structure of society, sociologists usually distinguish several homogeneous social groups, or classes. The most common division consists of three groups: upper, middle and lower classes. Such a partition is traditionally based on a subjective (exogenous) criteria adopted by...

The article examines an approach to the simulation of financial institution behavior (and bank in particular) based upon system dynamics methods. Research results indicate that system dynamics modeling can to further for better understanding of banking troubles hidden causes. Therefore the...

The paper aims at introducing copula-models' concepts and its application to solving such financials programs as risk measurement, risk hedging, portfolio optimization, derivatives pricing and duration models evaluation. For the purpose the copula definition is firstly introduced. Then different...

Моделирование производственно-технических систем (ПТС) является эффективным методом их исследования. Распространенный класс образуют ПТС, где...

The article considers the prospects for the use of the index ratings in predicting socio-economic development of the Russian Federation, critically analyzes the existing methods of indicative planning and the ways of solving problems facing the practice of regional management tasks.

Modeling of production and technical systems is an effective method for their research. A widespread class is formed by production and technical systems, in which the deterministic nature of technological processes is combined with their stochastic nature. The patterns of functioning of...

Рассмотрен синтез программного управления операционными параметрами поточной линии. The synthesis of program control of the operational parameters of the production line

This paper continues consideration of computer simulation of a bank branch by means of GPSS World and structural-morphological analysis. In a previous work the bank is modeled by a set of queuing systems. Following the first article in this part we report on the development of a simulation model...

This paper presents an overview of some general concepts and techniques of an adequacy estimation of simulation models of the banking business processes. A proposal on specific requirements for computer simulation models to banking activity re-engineering and optimization is formulated.

An expression for the entropy of the technological process is written. The mechanism of the irreversibility of technological phenomena is shown and the law of increasing entropy is explained. Записано выражение для энтропии технологического...