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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.
! R* G6 M" p' @- lCDs could have different ratings, AAA -> F,. u5 k- {( r" l2 j, r
more risky ones would have higher premium (interest rate) as a compensation for an investment.1 c1 I O9 Z( L2 I7 j
main reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,
$ h! O, [# g' g4 G& t0 h2 Z( Jin other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities./ v( U6 U1 G( c0 F7 s
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.( x3 O) _5 C. H O0 p% T
similar to bonds, CDs trading in the secondary market have different value at different times,
* l4 r4 N. v' ]7 h2 Y' Unormally the value is calculated by adding it's principle and interest. . O8 N- r* b/ }8 K( S5 {. I
eg. the value of the mortgage+the interests to be recieved in the future.
8 h/ r$ ^' p( l* d7 J$ | z; Jbanks 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.
: s/ n$ o0 D7 \0 h( D. w
& P; T1 f/ {$ W/ Tim not quite sure if the multiplier effect does really matter in this case.# f) F0 ?6 X# t6 y/ K( U
in stock market, it's the demand and supply pushing the price up/downwards.
2 t/ @2 X6 C! b/ W$ W. UFor eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,
$ y1 n5 o/ E% _7 _A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
1 k2 N: A# A" j. s8 R8 f+ SThe 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. ( Z' a" |$ v4 a
but the value of their assets did really drop significantly.- B# {) i0 C, s2 ^8 a8 a
$ N& V* J3 x3 l, p[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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