TY JOUR TI COMPARATIVE CHARACTERISTICS OF THE EXISTING PLANNED ECONOMIES KW Economy of the USSR KW Economy of the German Democratic Republic KW Economy of the Republic of Cuba after 1994 KW Gosplan KW Warsaw Treaty Organization KW fascism KW socialism KW fragility of the economy KW good governance JO Science & World AU Osadchaya, N.A. AU Senin, N.E. PY 2023 IS 2023 PB LLC "Perspektiva"