OPTIMIZATION OF THE STRUCTURE OF PRODUCTIVE INPUTS OF FARM ENTERPRISES
The optimization of productive costs of farm organizations on the pattern of a farm enterprise in one of the districts of Orenburg region is considered. The indices of average profitability, dispersion, mean quadratic deviation, variation coefficients and risks values have been calculated. The studies conducted showed the optimization results from the viewpoint of the minimum coefficient of profitability variation in the whole as to the portfolio. The recommendations for changing the investments into produce production are given and the evaluation of the produce portfolio variety has been conducted.