%0 Journal Article %T Evaluation of the effectiveness of investments in innovation in business %A Grafov, A.. %A Avrashkov, L.Y. %A Grafova, G.F. %K innovations, investments, sales revenues, sales profits, production costs, rate of return on equity, present value %J Central Russian Journal of Social Sciences %D 2016 %N 11 %P 10 %I RANEPA