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發表於 2008-10-8 07:03 PM
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i thought it is the reason of rate of return.
0 z" ]( i. _7 s, b: T7 W# rCDs could have different ratings, AAA -> F,
. l) C8 \& W* E6 B4 D- ?) l9 \more risky ones would have higher premium (interest rate) as a compensation for an investment.; z# @& _; _& A4 \8 e
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
# Z3 `( K5 {8 J/ |2 @1 l; H/ Ain other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.
( D/ D, V) s- f1 Y$ eAlso, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.' z$ w1 R6 E- [& q- i( S% |& m A
similar to bonds, CDs trading in the secondary market have different value at different times,4 L- M5 m) g) q+ t) R" M. V/ ~! I
normally the value is calculated by adding it's principle and interest.
1 W8 r. J0 F. X: Z' D5 ieg. the value of the mortgage+the interests to be recieved in the future.
2 D4 a t2 C/ @4 T% D4 ibanks 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.
, {- q4 {& u2 v/ _* r! D/ v+ B* e' |# I
im not quite sure if the multiplier effect does really matter in this case.9 i& a- [7 X% P" \
in stock market, it's the demand and supply pushing the price up/downwards.
6 x4 \9 N4 v( q0 G$ gFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,8 P0 M" G4 w+ c1 P# w! Q
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
$ h' Z9 ?8 k2 }/ r) i4 V, k. UThe 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. & ?+ J1 x2 K, N8 R
but the value of their assets did really drop significantly.- H+ G6 B9 |3 p. B9 E
+ n) z) u1 d) m9 v: Z[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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