TY JOUR TI THE USE OF TOOLS TO ASSESS THE REGIONAL CORE COMPETENCIES OF BUSINESS DEVELOPMENT KW key competencies KW resource-based theory of the firm KW building industry JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Vinnik, A.E. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov