%0 Journal Article %T CAUSES OF LOW INNOVATIVE ACTIVITY OF ENTERPRISES IN THE INDUSTRY OF BUILDING MATERIALS %A Balabanova, G.G. %K the industry of building materials, innovations, the level of innovation activity, innovation-active enterprises, labor productivity %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2018 %N 3 %P 7 %I Belgorod State Technological University named after V.G. Shukhov