X1 does not Granger Cause G 19 2.25682 0.1414
G does not Granger Cause X1 1.74686 0.2102
X2 does not Granger Cause G 19 9.03921 0.0030
G does not Granger Cause X2 3.29233 0.0673
X3 does not Granger Cause G 19 3.15956 0.0737
G does not Granger Cause X3 0.27184 0.7659
X6 does not Granger Cause G 19 1.18077 0.3358
G does not Granger Cause X6 3.64804 0.0531
X7 does not Granger Cause G 19 12.0403 0.0009
G does not Granger Cause X7 3.03277 0.0805
X8 does not Granger Cause G 19 2.25834 0.1412
G does not Granger Cause X8 0.36921 0.6978
X9 does not Granger Cause G 19 0.72379 0.5022
G does not Granger Cause X9 2.68149 0.1033
但是回归的结果是
Dependent Variable: G
Method: Least Squares
Date: 05/22/12 Time: 14:13
Sample: 1990 2010
Included observations: 21