Development aspects of foreign stochastic approaches to supplement CVP model

Currently, the classical CVP model is often used, but it has its drawbacks, due primarily to its vulnerability to uncertainty. The article considers the development of the stochastic approach to the addition of the classical CVP model based on the works of foreign researchers. The models described in these works are briefly characterized. The interrelation between the development of certain economic and mathematical fields of scientific knowledge and a deeper understanding of the stochastic approach to the CVP model is revealed.