TY JOUR TI On diversification of production and its economic efficiency KW : production diversification KW economic efficiency KW competitiveness KW profitability KW purchasing power KW financial performance KW strategic management JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Yermishina, O.F. AU Veriyalova, A.V. AU Kruglova, V.S. AU Chebakova, N.A. AU Shibanova, D.A. PY 2024 IS 0 PB ITBO University