TY JOUR TI The role of free economic zones in ensuring the foreign economic security of the newly annexed territories (DPR, LPR, Zaporizhia and Kherson regions) KW free economic zone KW foreign economic security KW new regions KW Donetsk People's Republic KW Lugansk People's Republic KW Zaporizhia region KW Kherson region KW investments KW sanctions risks KW integration JO JOURNAL OF MONETARY ECONOMICS AND MANAGEMENT AU Goloveckiy, N.Y. AU Vasil'ev, A.A. PY 2026 IS 0 PB ITBO University