Operation Manual
72 5: Cálculos del valor del dinero en función del tiempo
/DIXQFLyQ SUHVXSRQHTXHDFDEDGHFDOFXODUXQSDJRSHULyGLFRR
TXHKDDOPDFHQDGRORVYDORUHVDSURSLDGRVSDUDODDPRUWL]DFLyQHQODV
YDULDEOHV,$f2,<59$399))93$*2307\3$f2
3<5
/RVYDORUHVGHLQWHUpVFDSLWDO\VDOGRVHPXHVWUDQUHGRQGHDGRVDO
IRUPDWRGHSUHVHQWDFLyQ
Para calcular la amortización. 3DUDDPRUWL]DUXQSDJR~QLFR
LQWURGX]FDHOQ~PHURGHOSHULRGR\SXOVH
/DFDOFXODGRUD+3
%,,PRVWUDUiHOLQGLFDGRU
PERVHJXLGRGHORVSDJRVLQLFLDO\ILQDOGHOD
DPRUWL]DFLyQ
3XOVH
SDUDYHUHOLQWHUpVINT9XHOYDDSXOVDU SDUDYHUHOFDSLWDO
PRIN\SXOVHXQDYH]PiVSDUDYHUHOVDOGRBAL6LGHVHDYROYHUD
UHFRUUHUHVWRVYDORUHVVLJDSXOVDQGRODWHFOD
3DUDDPRUWL]DUXQJUXSRGHSDJRVLQWURGX]FDQ~PHURGHOSHULRGRLQLFLDO
Q~PHURGHOSHULRGRILQDO\DFRQWLQXDFLyQSXOVH
/DFDOFXODGRUD+3
%,,PRVWUDUiHOLQGLFDGRU
PERVHJXLGRGHORVSDJRVLQLFLDO\ILQDOTXH
LQWHUYHQGUiQHQHOFiOFXORGHODDPRUWL]DFLyQ$FRQWLQXDFLyQSXOVH
YDULDVYHFHVSDUDUHFRUUHUORVYDORUHVGHLQWHUpVFDSLWDO\VDOGR
3XOVH
GHQXHYRSDUDSDVDUDOSUy[LPRJUXSRGHSHULRGRV(VWD
RSHUDFLyQGHLQFUHPHQWRDXWRPiWLFROHHYLWDODPROHVWLDGHWHQHUTXH
LQWURGXFLUORVQXHYRVSHULRGRVLQLFLDOHV\ILQDOHV
6LDOPDFHQDRUHFXSHUDYDORUHVRVLUHDOL]DFXDOTXLHURWURFiOFXORGXUDQWH
ODDPRUWL]DFLyQDOSXOVDUODWHFOD
\DQRVHPRVWUDUiQORVYDORUHV
FRUUHVSRQGLHQWHVDOLQWHUpVHOFDSLWDO\HOVDOGR3DUDUHDQXGDUOD
DPRUWL]DFLyQFRQHOPLVPRJUXSRGHSHULRGRVSXOVH
Ejemplo: Amortización de un grupo de pagos. &DOFXOHORVGRV
SULPHURVDxRVGHXQDWDEODGHDPRUWL]DFLyQDQXDOGHXQSUpVWDPRGH
FRQXQSOD]RGHDXQLQWHUpVDQXDOGHO\SDJRV
PHQVXDOHV
7DVDGHLQWHUpVQRPLQDODQXDO
6DOGRLQLFLDO
6DOGRILQDO
,PSRUWHGHOSDJRUHGRQGHDGRDOIRUPDWRGH
SUHVHQWDFLyQ
1~PHURGHSDJRVDQXDOHV
10B.book Page 72 Sunday, June 25, 2000 1:26 PM










