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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.1 |( D3 a. i" Y$ e# q! |
CDs could have different ratings, AAA -> F,
4 Z3 Q$ {( O/ X+ M: Y6 ~. jmore risky ones would have higher premium (interest rate) as a compensation for an investment.% L6 e0 X/ k; A) M1 L
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
. x# z% k2 z* x m8 ]8 }: b) tin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.9 G' L( k1 H; F9 I+ w
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
7 R) f+ i4 J( w, r3 F& B/ G5 w4 Hsimilar to bonds, CDs trading in the secondary market have different value at different times,1 @) ?4 ?- B6 I8 L) P0 t
normally the value is calculated by adding it's principle and interest. + v# ?; {* ~+ B8 @
eg. the value of the mortgage+the interests to be recieved in the future. # H B6 Q* M' e- r' y! @
banks 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.
& J. P8 c% p9 K) e% Q& `2 p9 r
9 s7 \" Z; |7 _im not quite sure if the multiplier effect does really matter in this case.
' x0 X. c: m8 u' c4 x# _5 Sin stock market, it's the demand and supply pushing the price up/downwards.
" {; W1 g' d4 S1 b" KFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,' q1 w3 A* R# q+ {" c) P, J
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.5 \9 t/ Q( D M. y7 r; A" L
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. 1 }, J5 c$ _0 m2 z
but the value of their assets did really drop significantly. [+ q( H! M. j+ X
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[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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