TY JOUR TI The Drivers for Investment Activity of Business: Does the Theory Explain the Russian Practice? KW investments KW investment activity KW investment activity of business KW fixed assets KW investment activity of Russian enterprises KW investments of Russian enterprises JO Scientific Research and Development. Economics of the Firm AU L'vova, N.A. AU Semenovich, N.S. PY 2019 IS 8 PB INFRA-M Academic Publishing LLC.