%0 Journal Article %T Neglect of Differentiation — Loss of Competitive Advantage (Example of Russian Producers of Fittings for NPP) %A Plakhotnikova, E.. %K unification, electro-driving shutoff valves, tender purchases, competitiveness, efficiency. %J Scientific Research and Development. Economics %D 2014 %N 2 %P 3 %I INFRA-M Academic Publishing LLC.