Qualitative models of analysis of the effectiveness of management decisions to ensure socio-economic security

For the analysis of dynamic processes in the system while ensuring its safety and for the adoption of appropriate management conclusions, it is likely to introduce the apparatus of sign-oriented graphs-digraphs. This installation has a conditional mathematical simplicity that allows overcoming the known obstacle of significant computational effort that occurs due to the need to take into account a large number of important points. At the same time, this setting is slightly sensitive to the accuracy of the initial data. As a result, it allows forming adequate models on the dependencies of the quality level. All this determines the need and prospects of using the apparatus of digraphs in the presented subject area.