TY JOUR TI MEASURING THE HUMAN CAPITAL OF REGIONS WITH WORLD-CLASS SCIENTIFIC AND EDUCATIONAL CENTERS: FACTOR ANALYSIS OF THEIR INVESTMENT ATTRACTIVENESS KW world-class scientific and educational centers KW human capital KW investment attractiveness KW human potential KW innovative economy JO Russian Journal of Management AU Strashko, E.V. AU Yarmak, O.V. AU Deryugin, P.P. AU Yarmak, V.E. AU Astrakhantceva, E.A. PY 2021 IS 9 PB Publishing Center RIOR