TY JOUR TI Investment instruments of companies in the context of digitalization of the economy KW economic security KW investment and consumer balance; deposits KW ETFs KW stocks KW bonds KW Federal loan bonds KW transactions KW mutual funds JO National Security and Strategic Planning AU Katyshevskiy, Y.A. AU Matveev, V.V. AU Smirnova, O.A. PY 2020 IS 2020 PB Strategy of the Future