Frequently, management decision making problems involve multiple criteria/objectives/attributes. Over the years, many quantitative methods have been developed to facilitate making rational decisions involving multiple criteria. The Analytic Hierarchy Process (AHP) is, in general, regarded as one...

This article is devoted to treating of non-wave, i.e. instanton solution for the Maxwell- Einstein equations. Equations for the field of instanton and metric are derived. Metric of pseudo-Euclid space which is corresponding to transition between degenerate classical vacua of problem and is...

Methods of queuing theory can be solved many problems of the study of the processes occurring in the economy. Mathematical methods allow obtaining the main characteristics of the system. This means that you can perform qualitative analysis of the impact of individual factors on the work...

One of the fundamental aspects of the economy of the enterprise is inventory management. The article includes a brief comparative analysis of some mathematical models of inventory management in the enterprise. The basic calculation methods optimize the enterprise and minimize total costs that...

The article deals the mathematical model of elasticity ratio of demand and supply functions as well as a function of income. Demonstrated the practical application of the coefficient of elasticity to support the adoption of effective economic decisions

Production efficiency - the ratio of economic benefits and costs of factors of production. The article deals with the study of production efficiency by using derivative

In this article comparative analysis of compound interest compounding using discrete and continuous rates, as well as the practice of the equivalence of interest rates to justify the selection of investment decisions

The article deals with the modelling of the financial market as the most prominent example of economic studies that use econometric findings

Exploration is a costly activity that helps a business improve their understanding of a potential mineral deposit. Yet, even with strong exploration results, the business faces uncertainty over the value of the mine. I model this situation as a game of chance. The game starts by giving an agent...