TY JOUR TI Evaluation Methods of the Economic Efficiency of the Logistics and Management of Logistics Costs KW logistics KW procurement logistics KW production logistics KW sales logistics KW economic efficiency KW value chain JO Bulletin of Kemerovo State University. Series: Political, Sociological and Economic sciences AU Nifontov, A.I. AU Chernikova, O.P. AU Kushnerov, Y.P. PY 2019 IS 2019 PB Kemerovo State University