%0 Journal Article %T Analysis of the relationship of human capital and income levels in modern Russia %A Grishina, S.. %K human capital; higher education; production functions; employed population working income; efficiency of the human capital; prognostication; approximation, Legendre’s polynomials %J Scientific Research and Development. Economics %D 2013 %N 1 %P 5 %I INFRA-M Academic Publishing LLC.