Models and methods applicable to the description operation of payment cards

Abstract

This article provides an analysis of existing models and methods applicable to the description of the functioning of payment cards in the future - the PC. Proposed and developed new approaches to modeling modification relationship indicators of income, savings, demand and supply. The analysis models of savings, the development of which, in three phases, reflecting the transition from a simple, single-factor models to more complex - multifactorial.

Keywords

• Methods of economic-mathematical modeling
• simulation
• mathematical statistics methods
• the dominant factor.