%0 Journal Article %T TO THE QUESTION ABOUT ENCREASE OF LABOUR PRODUCTIVITY : ECONOMIC AND INSTITUTIONAL ASPECTS %A Balabanova, G.. %A Zhuravleva , L.. %K labor productivity, production efficiency, direct and indirect sources of a gain in labor productivity, institutional factors of a gain in labor productivity, ethical relation to business, ethical policy of firm. %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2016 %N 1 %P 5 %I Belgorod State Technological University named after V.G. Shukhov