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RENTA Unitaria
Anticipada Temporal PostPagable |
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VALOR final en β = n+h de la renta
anticipada en h períodos |
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Las proyecciones de las n cuantías por
capitalización forman una prog. geométrica. |
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(1+i)h+n-1 |
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··· |
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(1+i)h+n-s |
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··· |
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(1+i)h+1 |
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(1+i)h |
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a1 |
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C1=1 € |
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Cs=1 € |
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1 € |
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Cn=1 € |
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··· |
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n+0 |
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h+n-1 |
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h+n |
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| a1= (1+i)h, r =(1+i), tér. gen. as=(1+i)n+h-s , sumar n tér. Sn = ∑s1,nas = ∑s1,n(1+i)h+n-s |
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(1+i)h [1 - (1+i)n] |
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(1+i)h [1-(1+i)n] |
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(1+i)h [(1+i)n-1] |
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h /( Vn)n | i = |
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1 - (1+i) |
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h
/( Vn)n | i = (1+i)h + ··· + (1+i)h+n-1 = (1+i)h [(1+i)n-1] / i = (1+i)h·sn | i = h /sn |
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RENTA Unitaria Anticipada Temporal PrePagable |
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VALOR final en β = n+h de la renta
anticipada en h períodos |
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Las proyecciones de las n cuantías por
capitalización forman una prog. geométrica. |
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(1+i)h+n |
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(1+i)h+n-1 |
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··· |
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··· |
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C1=1 € |
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1 € |
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Cs=1 € |
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Cn=1 € |
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| a1=(1+i)h+1, r =(1+i),
tér. gen. as=(1+i)n+h-(s-1), sumar n tér. Sn = ∑s1,nas = ∑s1,n(1+i)h+n-(s-1) |
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(1+i)h+1 [1 - (1+i)n] |
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(1+i)h (1+i) [1-(1+i)n] |
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(1+i)h (1+i) [(1+i)n-1] |
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h /( Vn)n | i = |
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1 - (1+i) |
- i |
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h
/( ··Vn)n | i = (1+i)h+1 + ··· + (1+i)h+n = (1+i)h (1+i) [(1+i)n-1] / i = (1+i)h···sn | i = h / ··sn | i |
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Resta de inmediatas |
* |
h /sn | i = sh+n | i - sh | i |
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h / ··sn | i =··sh+n | i -··sh | i |
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* |
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h+n | i = |
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(1+i)h-1 |
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(1+i)h |
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(1+i)h+1 |
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(1+i)h+n-1 |
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s h | i = |
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(1+i)h-1 |
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h /sn | i = |
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(1+i)h+1 |
··· |
(1+i)h+n-1 |
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VALOR final en β |
β-to /sn| i = (1+i)β-to sn| i |
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β-to / ··sn| i = (1+i)β-to···sn| i |
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En este caso β - t0 no representa períodos
completos sino una diferencia de tiempos. |
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RENTA Constante Diferida Temporal |
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Valor actual |
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h /( Vf)n | i = C · h /sn | i |
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h /( ¨Vf)n| i = C · h
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