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The XYZ Retirement Fund has $400m in assets and $370m in liabilities. Assume that the expected return on the surplus scaled by assets is 6% and the expected growth in liabilities is 5%. The volatility of the asset growth is 10% and the volatility of the liability growth is 7%. Compute the volatility of the surplus growth assuming the correlation between assets and liabilities is 0.4. A. $37.97. B. $35.45. C. $33.26. D. $31.19. |
登录之后可查看解析 Step 1: Compute the expected surplus growth.
Volatility of the surplus—This always refers to the standard deviation. First, we calculate the variance and then find the square root to find the standard deviation.
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