1) expected shortfall
期望亏空
1.
From variance-covariance, value-at-risk to conditional risk measures (conditional value at risk, tail conditional expectation, worst conditional expectation, expected shortfall), they have be gradually accepted and applied to financial industry and non-financial industry.
风险管理是当今金融行业中最优考虑的事之一,而风险定量化研究又是风险管理的中心任务之一,从方差 协方差、风险价值到条件风险度量(如条件风险价值、尾部条件期望、最坏条件期望以及期望亏空),已经逐渐被人们所接受并广泛地应用于金融行业和非金融行业。
2) vacuum expectation value
真空期望值
3) defalcation
[英][,di:fæl'keiʃən] [美][,difæl'keʃən]
亏空
1.
Under the assumption that the intial wealth can t replicate the given contingent claim,the paper discusses the existence of replication strategy of maximum probability,minimum defalcation and minimum defalcation which is subject to the given probability.
文章基于无套利且完备的单时段市场,在初始财富不能复制给定未定权益的假设下,探讨了最大概率复制策略、最小亏空复制策略以及在给定概率约束下的最小亏空复制策略的存在性。
4) idle expectation table
空闲时间期望表
5) expected losses
预期亏损
6) deficit at the beginning of a period
期初亏欠
补充资料：拉亏空
欠债。
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参考词条