Original scientific paper

https://doi.org/10.7906/indecs.10.2.4

A Model of an Open Microeconomic System Taking into Account its Objective Function

Serghey A. Amelkin ; Program Systems Institute of the Russian Academy of Sciences, Pereslavl-Zalesskij, Russia

Abstract

An economic system is considered. The system consists of an active subsystem (a firm). There exists exchange between the firm and two economic reservoirs (markets) which are in environment of the system. Two cases are investigated; they are stationary and nonstationary regimes of the system functioning. The parameters of the market are constant in the stationary regime. Parameters of the market in the nonstationary regime are random; their distributions are known. Expressions for maximal profit and maximal profitability at given profit are obtained. Additional problem is considered for nonstationary regime. It is minimization of risks problem. Optimality conditions for this problem are obtained.

Keywords

microeconomic system; market; stationary and nonstationary regimes; profit

Hrčak ID:

83597

URI

https://hrcak.srce.hr/83597

Publication date:

30.6.2012.

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