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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.$ S) W5 W6 ], l, l5 P
CDs could have different ratings, AAA -> F,7 v0 x1 \ w( ~$ {( q3 r* z
more risky ones would have higher premium (interest rate) as a compensation for an investment.
7 `: b' w3 H- @0 l$ ?) o9 Pmain reason why ppl buy those risky CDs is because the rate of return exceeds their internal rate of return,9 A- g" e; u4 }: M; |
in other words, the interest rate of that investment > their required interest rate, therefore they invest in those securities., p, v& W" l" F f8 @3 z* ?" P* E
Also, fund managers would include risky assets in their portfolio for different purposes, eg efficiency.
) v' J: u( P( z( z: Q( ksimilar to bonds, CDs trading in the secondary market have different value at different times,
7 ]/ ~# u8 R( O3 fnormally the value is calculated by adding it's principle and interest. ' j& P7 T, D9 u2 T
eg. the value of the mortgage+the interests to be recieved in the future. , \, ` J2 H$ u/ h8 [- t5 \
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.0 E& K) V+ P3 O$ g3 ]3 z# E
8 |: E/ a6 U! p. d# X3 t$ P
im not quite sure if the multiplier effect does really matter in this case.) @6 p+ c) B c. ]
in stock market, it's the demand and supply pushing the price up/downwards.& L, m' [, H3 C( ^$ I% o; Q
For eg, A bought 10000 shares @10$ ; B sells 20000 shares to C @ $12,: ^" h3 {5 o1 `! A" T
A's shares would suddenly increase to $120000 from $100000 which does not invlove any $ transaction.
$ \: [ o2 t! S! A3 cThe 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.
- j% g; H: V4 r" `* _1 obut the value of their assets did really drop significantly.: {( y( n9 [( v. z6 E
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[ 本帖最後由 Kev 於 2008-10-8 07:26 PM 編輯 ] |
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