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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.
8 d1 q/ `, k5 Z* |( B, `CDs could have different ratings, AAA -> F, Y: q4 w2 u/ L7 m
more risky ones would have higher premium (interest rate) as a compensation for an investment.) |' \1 t8 \* K& [$ Y) k1 f
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
3 L, b2 _& P: O* ?% P) xin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities.
2 G9 ]+ @: o: |% F/ ?0 U0 D6 C6 ]" KAlso, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
" y( L% P3 n& ^3 ~) Nsimilar to bonds, CDs trading in the secondary market have different value at different times,
2 N) ^/ u+ L7 F+ hnormally the value is calculated by adding it's principle and interest.
6 W" I7 x b* i) t4 i( Seg. the value of the mortgage+the interests to be recieved in the future.
5 l6 ^0 L% x: f, ~( H" T, F& k, Vbanks 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.' X+ \- _( i; d9 M4 h6 B
7 f# n! S* u: z# m
im not quite sure if the multiplier effect does really matter in this case." P; ?1 e# j$ o( _
in stock market, it's the demand and supply pushing the price up/downwards.
& R5 X" P6 q. oFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,. b7 s" [; Z4 p% c, p' z
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.8 W8 ^7 u, W- }$ N( X3 T% U
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. F. p/ w8 O* G& S& ~: P' X
but the value of their assets did really drop significantly.
# T7 G/ b/ D( p- w3 d, b% p/ V8 y* ~0 Q" I" g! u
[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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