TY JOUR TI SURROGATE INDEX AS AN INNOVATIVE TOOL FOR STRATEGIC CONTROL: BRIDGING THE TIME GAP IN MANAGERIAL DECISION-MAKING KW surrogate index KW strategic control KW causal inference KW managerial decision-making KW surrogate paradox KW corporate management KW predictive analytics KW machine learning JO Russian Journal of Management AU Shapurov, A.A. AU Shapurova, E.A. PY 2026 IS 14 PB Publishing Center RIOR