%0 Journal Article %T Differentiation of the concepts of «performance» and «efficiency» in the context of the implementation of the project approach in public administration %A Curkan, M.V. %A Viktorenkov, V.V. %K effectiveness, efficiency, projects, public administration. %J Journal of economic studies %D 2019 %N 5 %P 5 %I INFRA-M Academic Publishing LLC.