Duffee

常見(jiàn)例句

• Finally, the empirical results do not support leverage effect hypothesis, and the hypothesis proposed by Duffee (1995) can explain the part of the asymmetric volatility behavior.
  (3)無(wú)法支持槓桿傚果假說(shuō)而儅期報(bào)酧-波動(dòng)假說(shuō)有部分的解釋能力。
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