我做了滞后7期的,结果怎么看?是该接受还是拒绝哪个,我觉得是接受XH引起QH,拒绝QH引起XH。这对吗,我看的是P值,但是书上写的是看F值,我觉得看F值还要查表好麻烦哦!!
Pairwise Granger Causality Tests | |||
Date: 04/12/11 | |||
Sample: 1 24 |
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Lags: 1 |
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Null Hypothesis: | Obs | F-Statistic | Probability |
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QH does not Granger Cause XH | 23 | 0.28160 | 0.60150 |
XH does not Granger Cause QH | 3.37096 | 0.08127 | |
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Pairwise Granger Causality Tests | |||
Date: 04/12/11 | |||
Sample: 1 24 |
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Lags: 2 |
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Null Hypothesis: | Obs | F-Statistic | Probability |
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XH does not Granger Cause QH | 22 | 1.92837 | 0.17588 |
QH does not Granger Cause XH | 0.06235 | 0.93977 | |
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