Denote by X, the change of the value of a portfolio at the i-th day. Assume...
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Denote by X, the change of the value of a portfolio at the i-th day. Assume that {X} are iid (independent and identically distributed) normal random variables with distribution N(u,0²). Determine the value-at-risk (VaR) with confidence level 1 -a for the total loss over an m-day period. That is, let Y= X₁ + Xm find VaR € R such that P(Y>-VaR) = 1-a. Denote by X, the change of the value of a portfolio at the i-th day. Assume that {X} are iid (independent and identically distributed) normal random variables with distribution N(u,0²). Determine the value-at-risk (VaR) with confidence level 1 -a for the total loss over an m-day period. That is, let Y= X₁ + Xm find VaR € R such that P(Y>-VaR) = 1-a.
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Answer The total loss over an mday period is given by the sum of the daily changes i... View the full answer
Related Book For
Introduction to Operations Research
ISBN: 978-1259162985
10th edition
Authors: Frederick S. Hillier, Gerald J. Lieberman
Posted Date:
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