TY JOUR TI Directions to increase the competitiveness and efficiency of agricultural enterprise structures of Krasnodar region KW business structures KW agricultural sector KW the effectiveness KW competitiveness KW sectoral structure of production KW financial and tax accounting JO Vestnik of Kazan State Agrarian University AU Khalyapin, A.. PY 2014 IS 8 PB Kazan state agrarian University