Research Article
Portfolio Selection with Liability and Affine Interest Rate in the HARA Utility Framework
Table 2
The optimal policy only with affine interest rate.
| ā | HARA utility | Power utility | Exponential utility | Logarithm utility |
| Stock | 26.3173 | 26.3158 | 0.0749854 | 31.5789 | Bond | 38.3303 | 38.3338 | 100.06 | 25.2023 | Cash | 35.3525 | 35.3504 | ā0.134829 | 43.2187 |
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