TY JOUR TI MATHEMATICAL MODEL THE EFFICIENCY OF THE STAFF DEPENDING ON THE INTENSITY INSTITUTIONAL INTERVENTIONS KW institutional governance KW personnel loyalty KW limitation of activities KW performance KW correlation coefficient JO Vestnik of Astrakhan State Technical University. Series: Management, computer science and informatics AU Azhmukhamedov, A.. AU Protalinskiy, O.M. PY 2015 IS 2015 PB Astrakhan State Technical University