13. Hasil Estimasi Persamaan Impor Kertas Indonesia
The SAS System The SYSLIN Procedure
Two-Stage Least Squares Estimation Model IMP_KERT
Dependent Variable MKI Label MKI
Analysis of Variance Sum of Mean
Source DF Squares Square F Value Pr F Model 4 0.197756 0.049439 33.18 .0001
Error 17 0.025333 0.001490 Corrected Total 21 0.223225
Root MSE 0.03860 R-Square 0.88644 Dependent Mean 0.25208 Adj R-Sq 0.85973
Coeff Var 15.31340
Parameter Estimates Parameter Standard Variable
Variable DF Estimate Error t Value Pr |t| Label Intercept 1 0.170058 0.080691 2.11 0.0502 Intercept
HRMKI 1 -3.77E-6 8.162E-6 -0.46 0.6504 DKI 1 0.034616 0.012367 2.80 0.0123
NTR 1 -9.11E-6 3.295E-6 -2.77 0.0132 LMKI 1 0.129374 0.178468 0.72 0.4784
Durbin-Watson 2.370057 Number of Observations 22
First-Order Autocorrelation -0.20445
14. Hasil Estimasi Persamaan Harga Riil Impor Kertas Indonesia
The SAS System The SYSLIN Procedure
Two-Stage Least Squares Estimation Model HRGA_IMP
Dependent Variable HRMKI Label
Analysis of Variance Sum of Mean
Source DF Squares Square F Value Pr F Model 3 82647672 27549224 50.87 .0001
Error 18 9747804 541544.7 Corrected Total 21 92395476
Root MSE 735.89719 R-Square 0.89450 Dependent Mean 2453.93297 Adj R-Sq 0.87692
Coeff Var 29.98848
Parameter Estimates Parameter Standard Variable
Variable DF Estimate Error t Value Pr |t| Label Intercept 1 -291.506 863.5895 -0.34 0.7396 Intercept
LMKI 1 837.8657 2523.267 0.33 0.7437 TIK 1 62.25048 46.46860 1.34 0.1970
LHRMKI 1 0.667254 0.188998 3.53 0.0024
Durbin-Watson 1.483813 Number of Observations 22
First-Order Autocorrelation 0.0783