Search found 4 matches

by ekta1
Fri Nov 02, 2012 12:26 pm
Forum: Econometric Discussions
Topic: Granger Causality Result in Eviews
Replies: 9
Views: 44584

Re: Granger Causality Result in Eviews

Hello,

Please if the p-value is more than 5% but the F-statistic exceeds the F-critical value, should the null be accepted or rejected?

thanks.
by ekta1
Mon Oct 29, 2012 6:48 am
Forum: Econometric Discussions
Topic: Granger Causality Result in Eviews
Replies: 9
Views: 44584

Re: Granger Causality Result in Eviews

Hello,

So does it mean the order of integration of the data is not necessary in a Pairwise Granger test? Some empirical models requires the specification of both lag order (k) and order of integration (d) for test of causality, example Seabra and Flach (2005:2).

Why the difference?

Thanks, Emml.
by ekta1
Sun Oct 28, 2012 11:26 am
Forum: Econometric Discussions
Topic: Granger Causality Result in Eviews
Replies: 9
Views: 44584

Re: Granger Causality Result in Eviews

Hello Sir/Madam,

Please, the Pairwise Granger test does not ask for the order of integration of the data to be specified. Is the order of integration of the data part of the computation done by the test or not?

Thank you,
Emml.
by ekta1
Sat Aug 18, 2012 5:21 am
Forum: Econometric Discussions
Topic: unit root interpretation Please
Replies: 10
Views: 26377

Re: unit root interpretation Please

Hello Sir/Madam, Please should absolute figures of the t-values be considered all time even if the t-value is positive and the critical values are negative? Example my test results shows; t-value = 0.2768, critical values are; 1% = -2.8622, 5% = -1.979, 10% = -1.6337. p-value = 0.7882. Please should...

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