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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./ L, J) M# w y* [9 L& X$ j8 W
CDs could have different ratings, AAA -> F,9 Q* G* D& y( F% E) ?
more risky ones would have higher premium (interest rate) as a compensation for an investment.
& P l: |) k% g& E# D, Q amain reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
- T* |7 _6 n. s3 H! Qin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.
$ _8 s% h2 Z* \: I7 C, G/ NAlso, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
1 ~* U2 N7 U4 K4 Jsimilar to bonds, CDs trading in the secondary market have different value at different times,1 K3 s! d% {) d' B" b% e$ H
normally the value is calculated by adding it's principle and interest.
) ~( I4 G# q" B6 @& q) {1 Keg. the value of the mortgage+the interests to be recieved in the future.
; j+ X8 `! e% P2 K- dbanks 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.
. F' [5 a+ L# }( N, |3 e; [" X& t, J/ ~- g7 H
im not quite sure if the multiplier effect does really matter in this case.
4 W9 A- f1 n) J. V5 nin stock market, it's the demand and supply pushing the price up/downwards.
9 E/ z/ h$ _ VFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,+ j- G, o2 b; r; R. Y5 R5 ]
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
. n# R6 ^9 C7 P( iThe 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.
4 E% k! w; I" M! G1 kbut the value of their assets did really drop significantly.
. Q. C+ p' k8 { X$ T7 S8 I1 r
/ c- g0 L, q' P6 @' C0 q! y[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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