Studies of performance of a sample of mutu
题型:单项选择题
问题:
Studies of performance of a sample of mutual fund managers most likely suffer from:()
A. look -ahead bias.
B. time -period bias.
C. survivorship bias.
Studies of performance of a sample of mutual fund managers most likely suffer from:()
A. look -ahead bias.
B. time -period bias.
C. survivorship bias.