是my=ty+s还是 s= my-ty ?

This is a quesiotn

"ty" up was because treasure was sold off (you can say inflation expectation up);  "my" down was because people chasing it since FED will buy; NONE of these is because os "s".

"s" drop is because my-ty droped. Not reversed.

所有跟帖: 

really? my/ty is 因,"s" is 果. 用只不过是方便罢了 -Facai168- 给 Facai168 发送悄悄话 Facai168 的博客首页 (0 bytes) () 09/15/2012 postreply 22:34:32

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