![](https://lstatic.shangxueba.com/jiandati/pc/images/pc_jdt_tittleico.png)
保守型的资产分配策略是指?
A.投资在价格合理的证券上
B.对投资组合中各项资产维持约略相同的投资比例而不因时间有所改变
C.变动投资组合中各项资产的投资比例以保持与市场支连动性
D.不买卖投资组合中之证券
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_q_ckda.png)
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_panel_vip.png)
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_q_wyda.png)
- · 有5位网友选择 B,占比50%
- · 有3位网友选择 C,占比30%
- · 有2位网友选择 D,占比20%
A.投资在价格合理的证券上
B.对投资组合中各项资产维持约略相同的投资比例而不因时间有所改变
C.变动投资组合中各项资产的投资比例以保持与市场支连动性
D.不买卖投资组合中之证券
A、expected return
B、systematic risk
C、unsystematic risk
D、variance
A、efficient set
B、market set
C、security market line
D、capital market line
A、0.00788
B、0.0788
C、0.01607
D、0.1607
A、I only
B、II and III only
C、IV only
D、II only
A、A portfolio costs nothing to constrict is called a self-financing portfoilo
B、We can construct a self-financing portfolio by going long some stocks,and going short other stocks with equal market value
C、The most obvious portfolio to use in a multifactor model is the market portfolio itself
D、In general,a self-financing portfolio is any portfolio with portfolio weights that sum to zeo
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