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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.
4 r( q8 G8 F; U l: |CDs could have different ratings, AAA -> F,
6 y4 T- C* N# _# l+ W/ }more risky ones would have higher premium (interest rate) as a compensation for an investment.% T5 C* D, q; o$ Z& M+ u
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
8 r X3 L6 q; V/ C& R9 y; Bin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.3 ~! c9 @. Z$ U! a. _- _. n
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
, h- j! w0 c1 Lsimilar to bonds, CDs trading in the secondary market have different value at different times,
" z3 e* g& d& L3 N. Onormally the value is calculated by adding it's principle and interest. : |0 Z9 ?# p" F8 m( k U9 O7 g
eg. the value of the mortgage+the interests to be recieved in the future. $ k# K' U2 o: Q8 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.
( I3 Y$ [/ L7 Q# p1 i: S
) m) Y: y: J8 Tim not quite sure if the multiplier effect does really matter in this case.# `) r* m, f6 X% E, W
in stock market, it's the demand and supply pushing the price up/downwards.
r4 @. s k" r+ uFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,/ X8 T$ b6 t" p$ H, R2 K6 s* \
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
( }. v- r2 U) 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.
/ ?# v w; V" K V/ y' _; Abut the value of their assets did really drop significantly.9 _, W* k6 X6 T" ^5 S# k
( a) n5 s. U/ }. f. \
[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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