V.V. Andreev, M.I. Semenov
Previously developed and investigated by the authors the mathematical model of socio- economic system, based on the «predator-prey» principles, allowed to accurately predict the problems and difficulties that arose sharply before the USA economy in the summer of 2011. In the mathematical model as the basic interacting elements that characterize the socio- economic system, are chosen: the level of industrial production, the level of wages in total income of the population, the number of university students, the number of crimes, unemployment, personal consumption expenditures, the amount of mortgage loans the level of consumption of the country.
In this paper, the mathematical model is applied to analysis and prediction of socio- economic system dynamics of the USA taking into account the trends established by early 2011.