在Eviews中把结果做出來了,可是不知道怎么判断..
| Pairwise Granger Causality Tests | 
| Date: 06/15/11Time: 09:55
 | 
| Sample: 1994:1 2008:4 | 
| Lags: 2 | 
| Null Hypothesis:
 | Obs | F-Statistic | Probability | 
| M2 does not Granger Cause GDP
 | 58 | 25.5512
 | 1.7E-08
 | 
| GDP does not Granger Cause M2
 | 4.86857
 | 0.01145
 | 
 
| Pairwise Granger Causality Tests | 
| Date: 06/15/11Time: 09:56
 | 
| Sample: 1994:1 2008:4 | 
| Lags: 1 | 
| Null Hypothesis:
 | Obs | F-Statistic | Probability | 
| M2 does not Granger Cause GDP
 | 59 | 75.3862
 | 5.9E-12
 | 
| GDP does not Granger Cause M2
 | 3.59879
 | 0.06298
 | 
 
 
| Pairwise Granger Causality Tests | 
| Date: 06/15/11Time: 09:56
 | 
| Sample: 1994:1 2008:4 | 
| Lags: 2 | 
| Null Hypothesis:
 | Obs | F-Statistic | Probability | 
| M2 does not Granger Cause GDP
 | 58 | 25.5512
 | 1.7E-08
 | 
| GDP does not Granger Cause M2
 | 4.86857
 | 0.01145
 | 
判断的时候是要看F值还是P值呢?