2) reward-to-variability ratio
收益波动比率
4) Return Volatility
收益率波动性
1.
Basing on the framework of The Mixture of Distribution Hypothesis(MDH), we apply EGARCH—Volume Model to give an empirical analysis of the relationship between return volatility and trading volume in the different stage of China stock market.
本文在混合分布假说(MDH)框架下,应用EGARCH—Volume(附加交易量的指数GARCH)模型,分阶段考察了收益率波动性与交易量的关系。
6) waving of contracting possibility
收缩率波动
1.
This article primarily analyzes the practical shortcoming of the current formula of plastic and rubber mold's shaping dimensions, and fully describes the influence the accuracy of the plastic and rubber dimensions on caused by its raw materials waving of contracting possibility.
在初步分析现有塑胶模成型尺寸计算公式在实际使用中存在不足和充分考虑塑胶收缩率波动对塑胶尺寸精度影响的基础上 ,从概率论的角度出发 ,提出了一种较为科学的修模余量的计算方
补充资料:有效收益率
有效收益率 Effective Yield
定义:
假设债券投资者在收取息票后将款项进行再投资的收益率。指投掷人买入债券持有至到期后所得的收益。为债券利息加资本利得(或减资本损失)之和。亦即把所有从投资所获得的利益(包括利息,股息以及资本利得等),除以投资本金的比率。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。