skewness

发音

英 [sk'ju:nes]word uk audio image

美 [sk'junes] word us audio image

  • 偏斜

单词词源

双语例句

1. Skewness and kurtosis are all log values .
偏度和峰度系数为对数转换后的值。
2. The skewness and kurtosis properties of some hedge fund strategies are definitely more attractive than others .
某些对冲基金策略的偏斜度和峰度特性,肯定会比其它策略更有吸引力。
3. Adding these strategies to a portfolio will reduce standard deviation but it will at the same time reduce skewness , that is increase the risk of a nasty surprise .
在投资组合中运用这些策略确实能够降低标准差,但同时也会削弱偏斜度,也就是说会增加出现负面意外结果的风险。
4. Skewness persistence and portfolio selection : evidence from the tokyo stock exchange .
偏度持续性与组合选择对东京股票交易所的实证研究。
5. In addition , after the crisis , there are feedbacks of skewness and return in both two markets .
另外,两个市场的隐含波动率偏态及报酬在危机发生后皆存在反馈现象。

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