nayizhenfeng

3、In the case of the Pareto LDA approach we obtain a _______ rule for operational risk

A) sum of VAR.
 
B) time squared.
 
C) square root of time.
 
D) nth root of time.

nayizhenfeng

The correct answer is D

In the case of a Pareto LDA model a nth root of time rule is obtained for OpVar measures.

nayizhenfeng

4、In the case of OpVAR, the Pareto LDA approach implies that:

A) OpVAR is independent of time.
 
B) OpVAR increases constantly in time.
 
C) OpVAR increases exponentially in time.
 
D) OpVAR increases linearly in time.

nayizhenfeng

The correct answer is C

The Pareto LDA approach implies that OpVar increases very rapidly, or exponentially, with time.

nayizhenfeng

5、In the case of the Pareto-LDA model, typical values for α imply that the threat of losses due to operational risk increases very quickly, notably faster than the result of the square-root-rule. This result suggests?

A) Operational risk increases linearly with time.
 
B) Operational risk increases exponentially with time.
 
C) Operational risk is greatest at time, t = 0.
 
D) Operational risk is independent of time.

nayizhenfeng

The correct answer is B

Time tends to magnify operational risk. Operational risk grows with time. As time increases operational risk increases exponentially.

 

Jarvia

谢谢

jianning

顶

uj3818

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