Cohen says part of the problem is an urban bias among policy elites in both the donor and affected countries.
VOA: standard.2010.07.16
He claims that this is a hidden bias in the whole history of metaphysics.
他认为这是形而上学历史中隐藏的偏见。
Because the U.S. is an arguably very successful country, so we have, potentially, a bias in--it's called a selection bias.
因为毫无疑问美国是个很成功的国家,因此我们的潜意识中,存在选择性偏差
Its findings underscore the social and cultural bias and barriers in higher education reported by the chemists and engineers in the Bayer survey.
VOA: standard.2010.03.26
Because we've now put in a bias suggesting that it should go up. Oops. It wouldn't have hurt it.
因为我们现在加入了一个,说明股市会增长的偏向值。
"The British public, millions of extra people that tuned in last night, are aghast by the display of bias from the BBC, the venom from the political class, and the sheer unfairness.
VOA: standard.2009.10.23
And the Lake Wobegon effect in psychology involves a systematic bias to see ourselves as better than average.
心理学上的乌比冈效应是说人都会,偏心地认为自己比一般人优秀。
In many ways Yeats retained this aesthetic bias.
很多方面他都持美学上的偏见。
So if there's any systematic bias going on in the way these things get graded it'll smooth itself out across the teaching fellows, so we'll have a fair grading system and things.
所以,如果在评分过程中,有任何系统性误差,都会由助教们尽量纠正过来,这样就有了公平的评分系统
Try it again. So, sure enough, changing the bias changed the price, and even changed it in the right direction.
我们再来运行一下,好了,很明显,这个偏向值改变了价格,而且方向也是对的。
It sets the mean to 0, for s in stocks and then for s in the stocks, it moves it, giving it the bias and the momentum, then it shows the history.
它会让平均值等于,然后,它会改变它们的值,给它一个偏向值和股价势头值,然后它就会显示历史。
If you're investing with a long time horizon, having an equity bias makes sense; stocks go up in the long run.
如果进行长线投资,且存在股权偏好,那么从长期看,股票是上涨的
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
Now,more than 130 managers failed because, in addition to survivorship bias, there's something called backfill bias.
其实失败的经理人超过130位,因为除了生存偏差之外,还有称为回填偏差的影响
I think there's a bias towards optimism among business economists or among business people in general.
我想大部分人都对乐观的,商业经济学家或者商人有偏见。
Those exclusions are carefully designed in regard to moral hazard and selection bias.
除外责任是考虑到道德风险和选择性偏差,而精心设计的
It shows up as well in what's been called "the self-serving bias."
还体现在一种称为”自我服务偏向“的现象中“
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
They might matter a lot because humans have, in general, a confirmation bias such that once you believe something other information is then encoded along the likes to support what you believe.
可能是因为人…,所有人都有确认偏向,也就是说,一旦你相信了某件事,其他信息都会被你解读成,支持你所相信的信息。
First, in terms of equity bias.
第一,股权偏好
I mean, if you do the--If you look at the results for the study, it turns out that there is an association as bias to view white Americans as positive and African Americans as negative but it shows up in half a second difference.
如果你看这些研究的结果,你会发现人们有一种偏见,把白人和积极的意义联系在一起,把黑人与消极的意义联系在一起,你只有看这半秒的差别,才能发现这种偏见。
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