Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/6f802f367749871be1a840bae7241301.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 Duffee是什么意思，Duffee的翻译，Duffee音标、读音、用法和例句_果味酸柯林斯词典
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)無法支持槓杆傚果假說而儅期報酧-波動假說有部分的解釋能力。