TY JOUR TI METHODS AND MODELS OF MOTIVATION OF MANAGERS: COMPARATIVE ANALYSIS OF ORGANIZATIONAL APPROACHES KW managerial incentivization KW managerial personnel motivation KW incentivization models KW incentivization methods KW material incentives KW non-material incentives KW KPI KW managerial labor KW hybrid model of managerial incentivization KW organization of managerial labor JO Russian Journal of Management AU Sharapova, N.V. AU Sabanov, M.V. PY 2026 IS 14 PB Publishing Center RIOR