TY JOUR TI REGULATION OF REGIONAL SOCIO-ECONOMIC DISPROPORTIONS: FROM UNIVERSAL MEASURES TO AN OPTIMAL STRATEGY BASED ON SCENARIO MODELING KW regional imbalances KW scenario modeling KW strategic regulation KW interregional inequality KW socioeconomic development KW optimal strategy JO Russian Journal of Management AU Repushevskaya, O.A. PY 2026 IS PB Publishing Center RIOR