TY JOUR TI Designing institutions for economic security in the banking sector KW economic security KW banking sector of the Russian economy KW institutional design KW formal and informal institutions KW institutional environment effectiveness KW transaction costs JO BULLETIN OF THE MOSCOW UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF RUSSIA AU Eshtokin, S.V. PY 2025 IS 0 PB Moscow University of the Ministry of Internal Affairs of Russia named after V.Ya. Kikot