A methodological approach to solving the problem related to multi-criterion optimization of production range generation by an enterprise is considered in the paper. Two most practical techniques to solve the given task are suggested: a generalized criterion method and a sequential transfer method. By way of the expert evaluation technique a problem of information support to realize the given methods is solved through computer simulation of the initial task solution. With expert opinions taken into consideration, collective normalization of particular criteria of the problem – “Kemeny’s median” − is calculated. The given ranking allows a decision-maker to use methods of multi-criterion task solution, and therewith to give maximum consideration to opinions of all experts. The technique suggested in the paper makes it possible to develop administrative decisions aimed at generation of optimal production range of an enterprise.

This paper reviews a methodical approach to solving multi-step dynamic problem of optimal integrated program management of a product portfolio structure of the enterprise. Any multiproduct manufacturing process depends on many factors, that is why the quality criteria in the economic and mathematical model of the dynamics of the product portfolio structure management of a company is a vector one, and therefore, optimization of the integrated product portfolio structure management of a company is multi-criteria optimization problem. With the help of the method of generalized criterion (method of vector criterion scalarization), a formed multicriteria problem is replaced by a one-criterion optimization problem of complex management program of product portfolio structure with a functional of quality, which is a convolution of a set (vector) of the objective functions. The transformed problem is formulated and solved as a problem of optimal terminal program control in a class of linear discrete dynamical systems. The method proposed in this paper allows developing management solutions designed to create the optimal structure of an enterprise's product lines, contributing to optimization of profits as well as maintenance of the desired level of profit for a long period of time.