In the article the problem of forecasting of economics the Altai Region is considered on the basis of a simulation Klein model construction, that allow to define volume of expenditures on personal consumption, volume of the investments, volume of a wage in a private sector, volume of a gross regional product, volume of the gross (clean) profit and volume of the basic production assets. The data for the period 1996-2002 were counted with a deflator in the current prices and then were used in calculations.