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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.
' b$ F1 I8 x5 i- e1 R& jCDs could have different ratings, AAA -> F,9 A5 p- X4 d9 T: w4 T1 M' T, ~$ X2 B) b
more risky ones would have higher premium (interest rate) as a compensation for an investment.
f" z9 S/ }* g" U; i. o4 H1 ymain reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
8 z* z/ o0 F' `7 ~; yin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities." I4 S6 z4 m' x. K, x
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.- ]! ?' M0 X' ~, o
similar to bonds, CDs trading in the secondary market have different value at different times,+ f: Z1 H# @, P- A1 _$ G
normally the value is calculated by adding it's principle and interest.
" A0 d8 W" m9 C) teg. the value of the mortgage+the interests to be recieved in the future.
( Z$ ]& j+ d1 A1 L" v; I" 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.0 g1 f. _6 Y6 r9 w8 l- g4 K* W9 x: p
' k6 L) \) V# O1 s" X1 i& R2 wim not quite sure if the multiplier effect does really matter in this case.+ D4 a" s& ]. Q( Z. U
in stock market, it's the demand and supply pushing the price up/downwards.
7 }4 ^' o2 l1 c) @For eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,
4 B8 {6 S, U8 k0 J, b! A# m: GA's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
, j- ^3 _1 Q9 Q" ]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. 2 f2 a& M" J' { F
but the value of their assets did really drop significantly.
* X9 ^6 D/ D$ U4 S9 o7 C( S& t* s* m; o" u2 I
[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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