topsong 发表于 2011-11-6 14:54 
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Pairwise Granger Causality Tests
Date: 11/06/11 Time: 16:31
Sample: 2005Q1 2010Q4
Lags: 2
Null Hypothesis: Obs F-Statistic Prob.
SW1 does not Granger Cause EL 22 6.02307 0.0105
EL does not Granger Cause SW1 1.65555 0.2203