The stolen items were of sentimental rather than financial value.
被盗物品更具有情感上的涵义而不是经济上的价值。
That means that the value of Icahn 's short positions-or financial assets that his funds have borrowed rather than bought-is worth 149% more than the value of his long positions.
这意味着伊坎的空头头寸价值——或者说他的基金通过借贷而不是购买获得的金融资产——达到了多头头寸价值的149%。
Extreme value theory models the tail of the return distribution rather than the whole distribution. It can capture the tail risk which often causes large losses in financial institutions.
而应用极值理论计算风险时注重对分布尾部的近似表达,并不是对整个分布进行建模,能更有效地捕捉可能导致金融机构重大损失的尾部风险。
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