The article proposes an algorithm to qualitatively determine the dynamic state of an\neconomic system. The base data for the algorithm are the current values of the parameter that\ndescribes the deviation of the system from equilibrium. The method of phase planes is\npartially used. The interpolation of the statistical data of the system parameter as a function of\ntime, as well as the parametric definition of the forces that act on the system, allows for the\ndetermination of its potential functions and points of equilibrium. The characteristics of the\npoints of equilibrium, namely their extrema type, determine the areas of the systems stability\nand instability. The use of standard computer programs allows for the analytical and graphical\n(by analysing the form of the potential function) determination of the dynamic stability of a\nsystem, by looking at the current parameters of the system. A demonstration of the algorithm\nis given in an example.
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