Applied use of Leontiev's intersectoral balance model for solving the problems of neutralizing the risks of ICT implementation

The subject of the study is the questions of applied use of Leontiev's model of intersectoral balance
to solve problems of neutralizing the risks of ICT implementation.
The purpose of the paper is to analyze various aspects of the practical use of Leontiev's model of
intersectoral balance to solve the problems of risk management for ICT technologies.
Research methods. The dialectical method of scientific cognition, the method of analysis and
synthesis, the comparative method, the method of data generalization are used in the work.
Results of work. The study describes various aspects of the applied use of the Leontiev model of
intersectoral balance to solve the problems of neutralizing the risks of ICT implementation. In particular,
according to the structure of the model, firstly, a system of equations of intersectoral balance is compiled
using direct cost coefficients, secondly, intersectoral deliveries are determined, thirdly, the dependence
of changing the value of final demand according to changes in output for the industry is calculated.
Conclusions. The use of foreign practice of functional support of risk management in building a
risk management model for ICT implementation has shown that there are three types of models,
each of which has its own tools, characteristics of application and purpose of results to solve applied
problems of national economy development. These are models of financial risk management, models
of information security management and models of public risk management.