詹森1968年发表的博士论文，为此定下了正确的基调：他发现，作为一个整体，共同基金经理人无法跑赢大盘。

Mr Jensen doctoral thesis published in 1968 set the right tone when he found that, as a group, mutual fund managers could not outperform the market.

youdao

詹森1968年发表的博士论文，为此定下了正确的基调：他发现，作为一个整体，共同基金经理人无法跑赢大盘。

Mr Jensen doctoral thesis published in 1968 set the right tone when he found that, as a group, mutual fund managers could not outperform the market.

youdao