The current state and mathematical modeling of the level and quality of life of the population in the subjects of the Russian Federation

The level and quality of life of the population are key factors of the socio-economic development of the country. In recent decades, the problems of improving the level and quality of life of the population have become urgent in many countries. The modern world is characterized by global changes in the political, socio-economic and environmental spheres in the life of society and is largely determined by the effectiveness of reforms aimed at improving the efficiency of the functioning of various institutions and structures. The article defines the current state of the problems of improving the efficiency of managing the level and quality of life, as well as the methodology of their modeling based on the formation of a set of indicators and mathematical tools that characterize their assessment.