the investment activity, yes, the better for the socio-economic development of the country , ruslan borisovichtainly an investment - this is true. e. the part that moves the entire economy starts with the construction complex and industrial enterprises , which, while modernizing, improve the quality of products, promote their products and end with our citizens, who , on the one hand, receive large wages at enterprises, on the other hand, they receive during the construction of social facilities additional benefits. if we return, in general , the theoretical foundations. yes, then, in principle, gdp countries. yes, it is the sum of the three that make up this total factor productivity. how effective is the calculation yes according to the coba douglas formula, the second is capital and the third is labor. this is human capital, and here, if we are talking about capital, then the growth of capital is directly explained by investments, the more investments, the more. capital, but here in fact there are several effects. uh, directly, just increasing capital through investment, the second is an inc