. vargranger
Granger causality Wald tests
+------------------------------------------------------------------+
| Equation Excluded | chi2 df Prob > chi2 |
|--------------------------------------+----------------------- ----|
| s123 r03 | 42.442 4 0.000 |
| s123 ALL | 42.442 4 0.000 |
|--------------------------------------+---------------------------|
| r03 s123 | 28.098 4 0.000 |
| r03 ALL | 28.098 4 0.000 |
+------------------------------------------------------------------+
结果如上所述
求大神指导啊