In this paper, we compare realized volatility and weighted realized volatility from four aspects: defnition, bias, efficiency and calendar effect.
本文从定义形式、无偏性、有效性、日历效应等方面对已实现波动和赋权已实现波动加以比较。
The promotional effect of the calendar goes well beyond the people we were trying to reach.
这本挂历的宣传效果远远超出了人们的预期。
The law goes into effect on January 1, 2010, for most calendar-year plans.
该法将在2010年1月份生效。
Any such change shall take effect at the beginning of the calendar year following the said session.
这种改变应在该届会议的下一历年开始时生效。
This view is used for convenience of setting rules and controlling Schedule and Calendar rules effect.
这种观点是用于方便的设置和控制规则表和日历规则生效。
This view is used for convenience of setting rules and controlling Schedule and Calendar rules effect.
这种观点是用于方便的设置和控制规则表和日历规则生效。
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