Research Article

Using Particle Swarm Optimization Algorithm to Calibrate the Term Structure Model

Table 1

Parameter estimation results of method of moments.

 MeanBiasSTD

Exact parameter (, , , )
0.05010.14990.0103
āˆ’0.01180.09180.0193
0.10670.09330.0148
Exact parameter (, , , )
0.10130.09870.0253
0.07220.00780.0271
0.36500.16500.2647
Exact parameter (, , , )
0.09070.10930.0490
0.07460.00540.0230
0.33190.13190.2128