【判断题】【消耗次数：1】
根据风险中性定价原理，某项资产当前时刻的价值等于根据其未来风险中性概率计算的期望值
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【简答题】
何谓风险中性定价法？
【单选题】
已知甲方案投资收益率的期望值为15%，乙方案投资收益率的期望值为12%，两个方案都存在投资风险，比较甲、乙两方案风险大小应采用的指标是（ ）。
①
方差
②
期望值
③
标准差
④
标准差率
随机题目
【单选题】
The shop offers almost everything（）ranges from inexpensive to very expensive.
①
that
②
which
③
who
④
in which
【单选题】
I am unhappy because she accepted my invitation _______ .
①
passively
②
extremely
③
undoubtedly
④
unwillingly
【单选题】
It’s getting late and I have to leave now.____________
①
So soon! I hope youve enjoyed it.
②
Have a cup of tea.
③
Not at all.
④
How about a cup of coffee?
【单选题】
You can experience a fast internet connection in（）the same way as you do in the office.
①
more
②
much
③
better .
④
most
【单选题】
Thank you ever so much for the scarf you bought me.____________
①
No thanks.
②
No, it’s not so good.
③
I’m glad you like it.
④
Please don’t say so.
【单选题】
Everybody likes her because she is always _______ .
①
Everybody likes her because she is always _______ .
②
cheerful
③
sad
④
selfish
【单选题】
It is the general manager who makes the _______decisions in business.
①
beginning
②
finishing
③
first
④
final
【单选题】
Those gifts o rare books that were given t us were deeply _____.
①
appreciated
②
approved
③
appealed
④
applied