|
  
- 帖子
- 706
- 精華
- 0
- 威望
- 316
- 魅力
- 150
- 讚好
- 0
- 性別
- 男
|
12#
發表於 2008-10-8 07:03 PM
| 只看該作者
i thought it is the reason of rate of return.
9 z8 ~/ w+ ?8 A3 Y1 H1 T7 Y% k: v3 cCDs could have different ratings, AAA -> F,
) ?% h8 Q x* \8 Pmore risky ones would have higher premium (interest rate) as a compensation for an investment.+ q4 q. U K2 {2 @! a, ~3 x
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,. j' q1 E( V& X' G+ K4 g1 S) x5 K
in other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.3 y, S; w S) Q e7 _% O
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
3 } j2 R7 S( Esimilar to bonds, CDs trading in the secondary market have different value at different times,
( @) h, s7 V; b' x |' Vnormally the value is calculated by adding it's principle and interest. ' h- ?9 ~5 ~2 I. s3 w
eg. the value of the mortgage+the interests to be recieved in the future.
8 |' i/ ]- d$ e2 S9 W3 {( B0 m, i2 abanks 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.
7 e% E" W. v+ Q6 N1 P5 P! [. G/ l# S& a" E% [8 n; q& Y
im not quite sure if the multiplier effect does really matter in this case.
" n r) ^+ b8 s6 j, Ein stock market, it's the demand and supply pushing the price up/downwards.
& G. l) g) H" i8 H* ~! @/ sFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,
$ R1 u6 V; ]2 E* G) @A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
1 r& B9 e/ F. J4 KThe 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. - b+ y5 X0 Z1 p; Z7 B5 V4 B
but the value of their assets did really drop significantly.
/ { U: z, v8 {0 z9 q) t8 h3 V# n% k/ U" `
[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
|