They represent a disciplined way of exploiting the value bias in the markets.

他们代表了一种榨取市场价值偏离的有效的方法。

youdao

The outperformance is probably down to the “value” bias of the fundamental approach—buying stocks (or bonds) that look cheap on traditional valuation criteria and underweighting the most expensive.

超过的部分可能低于基本手段的价值偏见——购买的股票（或是债权）看起来低于用传统价值标准衡量的结果并且低于最贵的。

youdao

Another problem with determining the value of screening is that it results in “lead time bias.”

另外一个关于决定筛查价值的问题是，筛查导致领先时间偏倚(lead time bias)。

youdao

Van Horn's picks were helped by his value bias, as value has been in favor of late.

FORBES: Pick of the Crop

Second, why do some small-cap indices have a growth or value style bias?

FORBES: Drawing the Line on Small-cap Stocks

ETF, you basically own large-cap stocks with no strong bias toward value or growth.

WSJ: Supercharging Your Investment Portfolio