Table 2-1. Simulation results for the likelihood-based inference. The true values ofr and A were set at 0.3 and 10 during the simulation. In each case, 1000 data sets were simulated. A(median) 13.810 10.264 10.559 17.780 11.663 10.675 16.335 14.972 11.817 17.191 21.894 21.350 Standard error of r 0.1560 0.1312 0.1013 0.1824 0.1580 0.1381 0.2081 0.1745 0.1690 0.3647 0.2775 0.2406 0.1741 0.1512 0.1826 R 100 100 100 50 50 50 25 25 25 10 10 10 50 50 25 r(mean) 0.264 0.268 0.282 0.251 0.265 0.278 0.263 0.260 0.266 0.405 0.301 0.279 0.253 0.276 0.251 Standard error of A 10.4509 10.4873 7.7381 14.0927 10.2470 9.7201 7.5950 13.7354 11.5440 8.0814 8.3268 12.8811 24.4756 18.5343 24.9698 A(mean) 16.737 15.666 13.024 21.003 16.813 14.911 17.799 19.517 17.726 20.141 19.039 20.373 26.181 18.832 26.950 Optimization method BFGS BFGS BFGS BFGS BFGS BFGS BFGS BFGS BFGS BFGS BFGS BFGS Nelder-Mead Nelder-Mead Nelder-Mead