values-at-risk 中文意思是什麼
values-at-risk
解釋
可能遭受損害的自然資源-
The traffic administration should emphasize on fastening the management of raising money and broaden the channels of raising money even more. in this situation, the financial management of expressway management corporation should avoid the mistaken of raising maximum money, and aim at maximizing the value of company stably, by the reasonable management, and adopt the optimum financial policy, with the situation our considering the funds time value and risk reward, and continuously increase corporation riches, and make corporation total values to the maximum
在這種形勢下，高速公路經營公司的財務管理應避免籌資最大化的誤區，堅定地以公司價值最大化為財務目標，通過合理經營，採用最優的財務政策，在考慮資金的時間價值和風險報酬的情況下不斷增加公司財富，使公司總價值達到最大。 -
Aimed at the international engineering project life cycle entire process in various risks factor, we give the risk rank analysis policy - making table, and reduce the attributes and the attribute values of the venture decision table using the roughest theory, we find that the main characteristic attributes that initiate various ranks risks ; then we used neural network model to analyse, which saves the time for the international contractors when they makes the risk factor analysis and let them decide more quickly whether to bid or not, and the bid cost
摘要針對國際工程項目生命周期全過程中的各風險因素，給出了風險等級分析的決策表，並運用粗集對風險決策表的各屬性和屬性值進行約簡，找出了引發各等級風險度的主要特徵屬性；然後結合神經網路模型進行分析，使國際承包商在作風險因素分析時節省了時間，更為快捷地決定投標與否及投標成本。 -
It can be found that the two models can measure the credit risk better and their numerical values of the var are relatively close, which means that at a certain confidence level, the portfolio ' s maximum loss calculated under the default model is familiar to the maximum loss in value resulted from the credit metrics model. however, under the default model the standard deviation of the loss of the loan is a bit more than the one which deviates from the average value of the loan under the credit metrics model ; in addition, the conclusion also demonstrates that the two models have some differences in the measuring the capital reserve to some extent
從結果可以看出，這兩個模型均能較好地度量銀行貸款信用風險，其計算所得的var值比較接近，說明在給定置信水平下所能達到的最大損失和所能達到的價值上的損失在數值上是相近的；不過，違約模型下貸款損失的標準差要比creditmetrics模型下的貸款價值偏離其均值的標準差要大些；此外，結論還表現出二者在計量資本金要求上有所差異。 -
They damaged international economic confidence and placed at risk the human values held so dear in the united states, hong kong and elsewhere
恐怖活動不單損害國際經濟信心，並把美國、香港及其他各國均尊重的人類價值，推向崖邊。
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