%0 Journal Article %T Directions to increase the competitiveness and efficiency of agricultural enterprise structures of Krasnodar region %A Khalyapin, A.. %K business structures, agricultural sector, the effectiveness, competitiveness, sectoral structure of production, financial and tax accounting %J Vestnik of Kazan State Agrarian University %D 2014 %N 8 %P 6 %I Kazan state agrarian University