(NmODEL)QÆ PRIJNQTTQ RÆ[ENX W EKONOMÆCÆ(B: (NTESTOWÆ ZAWDANNQ (B:s)E (NNAW^(B. (NPOS)QÆB(B. /s)E - (NgRIGORK)QÆW(B, (NwASILX sTEPANOWI^(B.s)E; (NgRIGORK)QÆW(B, (Nm(B. (Nw(B.s)E ((NmAR)QÆQ wASILÆWNA(B)s)E; (Nm(B-(NWO OSW)QÆTI Æ NAUKI uKRAÇNI(B.s)E; (N~ERN)QÆW(B. (NNAC(B. (NUN(B-(NT ÆM(B. (N`RÆQ fEDXKOWI^A(B.s)E ((N~ERN)QÆWCÆ (B:s)E (N~ERN)QÆW(B. (NNAC(B. (NUN(B-(NT ÆM(B. (N`RÆQ fEDXKOWI^A(B,s)E, 2021)
(Nb)QÆBLÆOGR(B.: (NS(B. 72 (10 (NNAZW(B)s)E
Keywords: (NmATEMATIKAs -- (NpRIJNQTTQ R)QÆ[ENXs)E -- (NnAW^ALXN)QÆ WIDANNQ(B.s)E; (NeKONOM)QÆKAs)E -- (NmATEMATI^NA EKONOM)QÆKAs)E -- (NnAW^ALXN)QÆ WIDANNQ(B.s)E; (N~ERN)QÆWECXKIJ AWTOR(B.s)E