Solidary Model of Development of Society

The results of the study of different approaches to the formation of the model of the economy in different countries are presented. Socialist economy with elements of state capitalism, the social-democratic model, the socialist economy "with self-reliance" and two examples of countries with a share of the solidary economy are considered. The used approach of summation of the allocated economic indicators of development of the countries has shown good agreement with real data on GDP per capita. It is recommended to extend the use of the solidarity economy.