Basic principles of building decision-making models in organizational systems

The article examines the key elements of the decision-making process.Various principles of managerial decision classification are presented. Special attention is given to the interrelated stages of constructing mathematical models as a universal tool for solving diverse decision-making problems in managing complex organizational and economic systems. A general overview of mathematical models used in deterministic organizational and economic decision-making tasks is provided, including operational, normative, descriptive, and heuristic models. Three main approaches to building mathematical models for decision development are outlined, based on: statistical decision theory; utility theory; game theory.