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410140980 · 2023年07月26日

specific risk charges.

NO.PZ2019070901000134

问题如下:

The 1996 Amendment proposed two methods for calculating market risk,the standardized model and the internal model-based approach. The following characteristics belongs to which approach accordingly?

I. It sums up market risks across market risk categories.

II. It uses a multiplicative factor on the average VaR.

III. It only focuses on specific risk charges.

选项:

A.

the standardized model, the internal model-based approach, neither of them.

B.

the internal model-based approach, the standardized model, neither of them.

C.

the internal model-based approach, neither of them, the standardized model.

D.

the standardized model, neither of them, the internal model-based approach.

解释:

A is correct.

考点:衡量market risk时,标准法和内部模型法的区别

解析:

标准法是将不同风险类别中的市场风险进行简单的加总,标准法中没有考虑specific risk charges

内部模型法中,市场风险资本要求等于 max(VaRt1,  mc×VaRavg)  +  SRCmax(VaR_{t-1},\;m_c\times VaR_{avg})\;+\;SRC,其中,mcm_c为multiplicative factor,VaRavgVaR_{avg}为过去60个交易日的VaR均值,因此选项A正确。

老师basel ii当中SRC的风险不是在internal model approach当中计算了吗?如解析的公式,那第三句话为什么说是neither of them

1 个答案

DD仔_品职助教 · 2023年07月27日

嗨,努力学习的PZer你好:


同学你好,

第三句话说的是只包含了SRC,标准法是没有包含;internal包含了SRC,但不是只有SRC;所以是neither of them。

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