A. V. Lotov ,   V. A. Bushenkov ,   G. K. Kamenev ,   O. L. Chernykh ,   V. A. Bushenkov ,   O. L. Chernykh The Proceedings volume, Information Technology and Economic Modelling, of a joint Finnish-Soviet symposium, Helsinki, Finland, 20-22 November, 1990.Techical Resarch Centre of Finland, Espoo , 01.1992 , p. 293-308, language: английский ISSN 951-38-4086-7  Аннотация A new approach to public problems investigation is suggested. This approach provides conditions for discussions informing public opinion about potential results of the decision making. The approach presented here is based on the so called Generalized Reachable Sets (GRS) method. The method itself is quite universal and can be used for many purposes, but in the case when the economic system's performance indicators (objectives) are given the GRS method provides a tool for multiobjective evaluation of the system's potential possibilities.  Ключевые слова decision theory, Generalized Reachable Sets method, GRS method, multiobjective evaluation, system's potential possibilities