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The folly of forecasts

机译:预测的愚蠢

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"One of the seven sins of fund management concerns the folly of forecasting. This is our obsession with trying to forecast the future. Yet there is an enormous amount of evidence to suggest that we simply can't forecast with any more accuracy than a coin toss."This quote is from a website called Behavioural Investing.But forecast we must. People want to know the future, and economists and other arithmetic scientists won't say it can't be doneaccurately. Our modern economy-public and private-demands forecasts. Although in the volatile oil and gas business these estimates are too often wrong, they do assist long-term planning. Hey, we might be right.
机译:“基金管理的七大罪过之一是预测的愚蠢。这是我们对预测未来的痴迷。然而,有大量证据表明,我们无法比硬币更准确地预测折腾。”这引文来自一个名为“行为投资”的网站。但必须预测。人们想知道未来,经济学家和其他算术科学家不会说不可能做到准确。我们对现代经济的公共和私人需求预测。尽管在挥发性石油和天然气业务中,这些估计常常是错误的,但它们确实有助于长期计划。嘿,我们可能是对的。

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