Gracehippo回答（1）
Cheney2019-06-10 13:17:32
Cheney同学你好，
market risk premium的定义是The market risk premium is the difference between the expected return on a market portfolio and the risk-free rate, 所以market risk premium就是rm-rf.
- 评论（0）
- 追问（0）
评论
0/1000
追答
0/1000
+上传图片