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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.
0 f* K2 d- |+ `) CCDs could have different ratings, AAA -> F,
0 L# j2 \0 |7 b+ p! h4 }more risky ones would have higher premium (interest rate) as a compensation for an investment.& `1 G `0 R" y9 W4 g
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,: P, p5 S4 H( N8 S
in other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.' m. {2 C; R' U( Z* S: N/ S
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
; R/ z6 }! E$ {+ P9 p2 x2 }similar to bonds, CDs trading in the secondary market have different value at different times,( q, u) m% t; {3 S; s: X1 H% z
normally the value is calculated by adding it's principle and interest. ! G# S8 a! y& c4 a% q1 M
eg. the value of the mortgage+the interests to be recieved in the future. " f9 |3 [7 e7 Z5 K" I
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.8 f' `7 P0 \$ i9 Y- N* J" M5 ^5 i
6 j# S! c* L! x. X: {, s* @im not quite sure if the multiplier effect does really matter in this case.* { g# B% f8 Y7 Y
in stock market, it's the demand and supply pushing the price up/downwards.
6 Y: E( b( V. Z7 ^: X, Q4 PFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,% e( N5 p0 |7 F5 t! H; y# D5 Z, r
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction./ N" G- \! I! e
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.
' W% S5 z `' wbut the value of their assets did really drop significantly.+ n$ B9 p6 J$ O7 O
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[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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