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12#
發表於 2008-10-8 07:03 PM
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i thought it is the reason of rate of return.* E, N" }: w& Z+ B' f& ~( N" l3 j
CDs could have different ratings, AAA -> F,, D& X& h/ Z7 {1 ^/ `2 O8 e& U
more risky ones would have higher premium (interest rate) as a compensation for an investment.
9 w* ], R# P0 e, }, n3 w* R8 Wmain reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return," m2 {, a: c2 j3 C/ |/ _) Y
in other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.5 t/ \9 m1 X3 F. J5 L+ A
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.. l( I. }* b- m) q! {4 I' d
similar to bonds, CDs trading in the secondary market have different value at different times,
8 ]' L8 D1 ?1 L2 ?& t" Pnormally the value is calculated by adding it's principle and interest. ' `) p2 a y5 V( n2 g' P" a
eg. the value of the mortgage+the interests to be recieved in the future.
, \( k% G4 }2 P. Obanks who sell the CDs, could enjoy a few benefits like, the present value of cash and passing the risk of holding a debt to another party.
; p& Y; y( H8 _7 z e: p2 N" B9 \- K4 t3 t
im not quite sure if the multiplier effect does really matter in this case.
# E7 ~4 y' [9 ]! G6 q! Pin stock market, it's the demand and supply pushing the price up/downwards.1 X! p% }8 w. \) n
For eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,
( r7 i- n& o0 D0 E2 Y7 [, k$ G3 JA's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.8 T; s: X9 H( q3 `
The capital loss that ppl suffer nowadays, i believe, most of them does not really suffer a real $ lost yet as long as they dont sell their securities. 6 V$ Z( i$ F) @* |: {: M1 u
but the value of their assets did really drop significantly.0 U% X+ m ]4 H" L. g) J/ i
' U( I5 \0 o# S [[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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