Research Article
Using Particle Swarm Optimization Algorithm to Calibrate the Term Structure Model
Table 1
Parameter estimation results of method of moments.
| ā | Mean | Bias | STD |
| Exact parameter (, , , ) | | 0.0501 | 0.1499 | 0.0103 | | ā0.0118 | 0.0918 | 0.0193 | | 0.1067 | 0.0933 | 0.0148 | Exact parameter (, , , ) | | 0.1013 | 0.0987 | 0.0253 | | 0.0722 | 0.0078 | 0.0271 | | 0.3650 | 0.1650 | 0.2647 | Exact parameter (, , , ) | | 0.0907 | 0.1093 | 0.0490 | | 0.0746 | 0.0054 | 0.0230 | | 0.3319 | 0.1319 | 0.2128 |
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