Author: Igor V. Ivliev, Cand. Sc. (Ec.), Assistant­Prof. of Political Economy Dprt., Urals State University of Economics

Abstract: The article considers market stability as a result of economic system transformation. Parameters of aggregate demand, aggregate supply and corresponding forms of competition in a classic model, which can be identified as the isolated markets development model, enable the author to formulate basic statements of the national book­keeping theory. These statements reveal the terms of economic turnovers and proportions of reproduction process.

Keywords: Market stability, forms of competition, terms of economic turnover, proportions of reproduction process