So the survivorship bias and the backfill bias would be much, much more of a problem in the hedge fund world.

所以生存偏差和回填偏差，会是对冲基金领域里一个相当重大的问题。

youdao

So, we're talking about a group of funds that in aggregate probably produced somewhere in the low teens returns and he's got 11.7% per year combined survivorship bias and backfill bias.

因此我们说这组基金总体上，大概产生了略高于10%的收益率，他算出的数字是每年11.7%，结合了生存偏差和回填偏差。

youdao

Then if you adjust for survivorship bias, you end up concluding that the deficit wasn't .3% but the deficit was actually 2%.

那么如果你算上生存偏差,你会发现,缺口不是0.3%,事实上是2%

youdao

So the survivorship bias and the backfill bias would be much,much more of a problem in the hedge fund world.

所以生存偏差和回填偏差,会是对冲基金领域里一个相当重大的问题

耶鲁公开课 - 金融市场课程节选

Then if you adjust for survivorship bias, you end up concluding that the deficit wasn't .3% but the deficit was actually 2%.

那么如果你算上生存偏差,你会发现,缺口不是0.3%,事实上是2%

耶鲁公开课 - 金融市场课程节选

So,the combination of survivorship bias and backfill bias for that one year made 4.3 percentage points difference.

因此在生存偏差和回填偏差的共同作用下,造成了两个收益率之间4.3%的差值

耶鲁公开课 - 金融市场课程节选

The trouble with survivorship bias and demagoguery is that they distract us from the essentials of our discussion.

FORBES: When Capital Trickles Away, Not Down

One caveat: The data have an inherent positive survivorship bias, as some companies captured in earlier years may have failed along the way.

FORBES: Magazine Article

But there could be survivorship bias in the data.

FORBES: History Is Written by Winners