Operation Manual

B: Informações Adicionais sobre Cálculos 135
B
Informações Adicionais sobre
Cálculos
Cálculos de IRR/YR
$FDOFXODGRUDGHWHUPLQD,55<5SDUDXPFRQMXQWRGHIOX[RVGHFDL[D
TXHXVDPIyUPXODVPDWHPiWLFDVSDUDHQFRQWUDUDUHVSRVWD2SURFHVVR
HQFRQWUDXPDVROXomRHVWLPDQGRXPDUHVSRVWDHHQWmRXVDHVVD
HVWLPDWLYDSDUDRXWURFiOFXOR,VVRpFKDPDGRGHSURFHVVRLWHUDWLYR
1DPDLRULDGRVFDVRVDFDOFXODGRUDHQFRQWUDDUHVSRVWDGHVHMDGDMiTXH
H[LVWHQRUPDOPHQWHXPD~QLFDVROXomRSDUDRFiOFXOR(QWUHWDQWR
FDOFXODU,55<5SDUDFHUWRVFRQMXQWRVGHIOX[RVGHFDL[DpXPDWDUHID
PDLVFRPSOH[D3RGHKDYHUPDLVGHXPDRXQHQKXPDVROXomR
PDWHPiWLFDSDUDRSUREOHPD1HVVHVFDVRVDFDOFXODGRUDH[LEHXPD
PHQVDJHPTXHDMXGDDLQWHUSUHWDURTXHDFRQWHFHX
Possíveis Resultados do Cálculo de IRR/YR
+iGRLVUHVXOWDGRVSRVVtYHLVGHXPFiOFXOR,55<5
Caso 1.$FDOFXODGRUDH[LEHXPDUHVSRVWDSRVLWLYD(VVDpD~QLFD
UHVSRVWDSRVLWLYD3RUpPXPDRXPDLVUHVSRVWDVQHJDWLYDVSRGHP
H[LVWLU
Caso 2.$FDOFXODGRUDHQFRQWUDXPDUHVSRVWDQHJDWLYDPDVWDPEpP
H[LVWHXPD~QLFDUHVSRVWDSRVLWLYD([LEH
Pos Irr Also3DUDYHUD
UHVSRVWDQHJDWLYDSUHVVLRQH
SDUDDSDJDUDPHQVDJHP3DUD
SURFXUDUDUHVSRVWDSRVLWLYDLQFOXDXPDVXSRVLomR9HMD´,QFOXVmR
GHXPD6XSRVLomRSDUD,55<5µDEDL[R3RGHULDPH[LVWLUWDPEpP
RXWUDVUHVSRVWDVQHJDWLYDV
appendix_B.fm Page 135 Sunday, June 25, 2000 2:39 PM