我在用stata做格兰杰因果分析,得出如下所示信息:请问这个结果要如何看,rlestate是concon的格兰杰原因吗,concon是rlestate的格兰杰原因吗? Granger causality Wald tests +------------------------------------------------------------------+
| Equation Excluded | chi2 df Prob > chi2 |
|--------------------------------------+---------------------------|
| rlestate concon | 16.599 4 0.002 |
| rlestate ALL | 16.599 4 0.002 |
|--------------------------------------+---------------------------|
| concon rlestate | 5.1124 4 0.276 |
| concon ALL | 5.1124 4 0.276 |
+------------------------------------------------------------------+