TY JOUR TI The prospective estimations of demographic problem addressing in the Russian Federation as a key factor in increasing the country's international competitiveness KW forecast estimates; demographic problem; Russian Federation; country's international competitiveness; demographic forecast JO JOURNAL OF REGIONAL AND INTERNATIONAL COMPETITIVENESS AU Tebekin, A.V. AU Egorova, A.A. PY 2025 IS 6 PB Yaroslavl State Technical University