Table 2.
Estimates of and : values presented are the mean and empirical standard deviation over 100 repetitions. The symbol represents the AR parameter of the Gaussian copula.
X | AR | μ2 true |
Full |
Partial |
μ3 true |
Full |
Partial |
---|---|---|---|---|---|---|---|
normal | ρ = 0.8 | 4.55 | 4.53 (0.03) | 4.50 (0.02)q=11 | 30.49 | 30.2 (0.48) | 29.1 (0.32)q=11 |
ρ = 0.4 | 1.38 | 1.38 (0.006) | 1.38 (0.003)q=5 | 2.36 | 2.35 (0.04) | 2.35 (0.01)q=5 | |
ρ = 0.2 | 1.08 | 1.08 (0.004) | 1.08 (0.001)q=3 | 1.26 | 1.26 (0.02) | 1.26 (0.004)q=3 | |
ρ = 0 | 1 | 1.00 (0.004) | 1 | 1.00 (0.01) | |||
binomial | ρ* = 0.8 | 2.54 | 2.55 (0.02) | 2.55 (0.02)q=11 | 10.42 | 10.48 (0.24) | 10.28 (0.18)q=11 |
ρ* = 0.4 | 1.13 | 1.13 (0.005) | 1.13 (0.003)q=5 | 1.44 | 1.44 (0.02) | 1.44 (0.009)q=5 | |
ρ* = 0.2 | 1.03 | 1.03 (0.004) | 1.03 (0.001)q=3 | 1.08 | 1.08 (0.01) | 1.08 (0.003)q=3 | |
ρ* = 0 | 1 | 1.00 (0.004) | 1 | 1.00 (0.01) |