Research Article

Locally Most Powerful Test for the Random Coefficient Autoregressive Model

Table 6

Empirical powers of LMP and EL tests at nominal level 0.05 for model A3 with .


100LMP 0.1410.0540.0340.1200.0730.0380.0840.0820.046
EL 0.0390.0090.0060.0260.0120.0080.0180.0120.009
300LMP 0.7750.3880.1830.6280.4930.2990.4750.4480.331
EL 0.3250.1020.0300.2310.0970.0520.1430.1140.061
500LMP 0.9590.6750.3810.8800.7910.5940.7540.7290.583
EL 0.6560.2360.0700.5000.2680.1430.3470.2220.131
1000LMP 1.0000.9670.7530.9960.9920.9340.9820.9820.939
EL 0.9450.5990.2550.8910.6730.3990.7200.6090.402
5000LMP 1.0001.0001.0001.0001.0001.0001.0001.0001.000
EL 1.0001.0000.9811.0001.0000.9970.9991.0000.997
100LMP 0.1180.0430.0350.0710.0410.0250.0490.0520.037
EL 0.0420.0130.0150.0320.0210.0140.0200.0130.011
300LMP 0.6730.2780.1010.5450.3720.1900.3880.3130.220
EL 0.3010.0770.0210.1990.1010.0430.1280.0930.055
500LMP 0.9140.5580.2770.8680.6810.4230.7000.6220.467
EL 0.5710.1830.0540.4860.2390.1280.3530.2120.113
1000LMP 1.0000.9290.6270.9950.9650.8490.9700.9540.865
EL 0.9270.5030.2040.8520.6370.3750.7020.5480.368
5000LMP 1.0001.0001.0001.0001.0001.0001.0001.0001.000
EL 1.0001.0000.9631.0001.0000.9961.0001.0000.994