*** Sat, 3 Sep 2016 22:32:51 ***
TEST FOR GRANGER-CAUSALITY:
H0: "realgdp" do not Granger-cause "realcons, realinv"

Test statistic l = 3.1668
pval-F( l; 8, 555) = 0.0016 

TEST FOR INSTANTANEOUS CAUSALITY:
H0: No instantaneous causality between "realgdp" and "realcons, realinv"

Test statistic: c = 86.2497
pval-Chi( c; 2) = 0.0000 

