TY JOUR TI ORGANIZATIONAL AND ECONOMIC ASPECTS OF PROCUREMENT ACTIVITIES TAKING INTO ACCOUNT DIGITAL TRANSFORMATIONS IN THE RUSSIAN FEDERATION KW public procurement KW electronic auction KW economic efficiency KW economic analysis KW state budget KW gross regional product JO Russian Journal of Management AU Alexandrova, M.V. AU Maslyukova, E.A. AU Simonov, S.Y. AU Yutkina, O.V. PY 2022 IS 9 PB Publishing Center RIOR