TY JOUR TI MEETING THE NEEDS OF THE REGIONAL ECONOMICS IN PROFESSIONAL PERSONNEL: INFORMATION AND ANALYTICAL MODELS AND TECHNOLOGICAL PRINCIPLES KW economic system KW conceptual model of research KW economic and mathematical models KW regional system of workplaces KW balance technologies KW forecast estimates JO National Security and Strategic Planning AU Kurzenev, V.A. AU Perekrest, V.T. AU Perekrest, I.V. PY 2019 IS 2019 PB Strategy of the Future