LOG(GARCH) = C(4) + C(5)*ABS(RESID(-1)/@SQRT(GARCH(-1))) +
C(6)*RESID(-1)/@SQRT(GARCH(-1)) + C(7)*LOG(GARCH(-1))
Variable Coefficient Std. Error z-Statistic Prob.
C 0.000633 0.000116 5.474713 0.0000
AR(1) 0.992731 0.003498 283.7720 0.0000
MA(1) -0.996871 0.001891 -527.2477 0.0000
Variance Equation
C(4) -0.643502 0.062172 -10.35042 0.0000
C(5) 0.288703 0.020650 13.98095 0.0000
C(6) -0.139497 0.011704 -11.91867 0.0000
C(7) 0.954554 0.005708 167.2299 0.0000
R Output
Robust Standard Errors:
Estimate Std. Error t value Pr(>|t|)
mu 0.000721 0.000079 9.1181 0.000000
ar1 0.535674 0.010577 50.6463 0.000000
ma1 -0.588905 0.014082 -41.8185 0.000000
omega -0.415480 0.080841 -5.1395 0.000000
alpha1 -0.131048 0.038709 -3.3854 0.000711
beta1 0.954220 0.008874 107.5255 0.000000
gamma1 0.318389 0.054693 5.8214 0.000000