*** Sat, 3 Sep 2016 22:33:00 ***
TEST FOR GRANGER-CAUSALITY:
H0: "realinv" do not Granger-cause "realcons, realgdp"

Test statistic l = 2.6620
pval-F( l; 8, 555) = 0.0071 

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

Test statistic: c = 79.6426
pval-Chi( c; 2) = 0.0000 

