TY JOUR TI Regional economic policy: efficiency assessment using the example of the Novgorod region KW region KW tax policy KW investment policy KW employment policy KW subsidies KW regional development KW Novgorod region JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Kivarina, M.V. AU Vas'kov, K.I. AU Osipov, E.I. PY 2025 IS PB Autonomous Commercial Organization for Additional Professional Education Center for the Development of Education and Science