TY JOUR TI The category of “economic security” in the constitutions of the states of Africa and Oceania (comparative analysis experience) KW economic security KW constitutions of the states of Africa and Oceania KW corruption KW tax system JO The Economy under Guard AU Baranov, V.M. AU Nazarychev, D.V. PY 2021 IS 2021 PB Nizhny Novgorod Academy of the Ministry of the Interior of Russia