Dear forum users
I have two models for which I am testing cointegration using kao test as follows. Can I say model two is not cointegrated while model two is because of the MDF and ADF ?
xtcointtest kao ROA CATETA LOGSIZETA MENIETA MESCNIE LIQLND AQLNTA GDPG LEVDTEQ HHILN |
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Kao test for cointegration |
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Ho: No cointegration |
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Number of |
panels |
37 |
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Ha: All panels are cointegrated |
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Number of |
periods |
8 |
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Cointegrating vector: Same |
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Panel means: Included |
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Kernel: |
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Bartlett |
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Time trend: Not included |
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Lags: |
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1.24 (Newey-West) |
AR parameter: Same |
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Augmented |
lags: |
1 |
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Statistic |
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p-value |
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Modified Dickey-Fuller t |
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-6.4144 |
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0 |
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Dickey-Fuller t |
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-9.5496 |
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0 |
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Augmented Dickey-Fuller t |
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-3.6762 |
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0.0001 |
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Unadjusted modified Dickey-Fuller |
t |
-7.7288 |
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0 |
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Unadjusted Dickey-Fuller t |
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-9.9544 |
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0 |
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model 2 |
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xtcointtest kao ROA LOGSIZEIN LEVTLTA MENIETA NIMLN LIQLND AQLNTA GDPG HHILN |
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Kao test for cointegration |
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-------------------------- |
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Ho: No cointegration |
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Number of |
panels |
37 |
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Ha: All panels are cointegrated |
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Number of |
periods |
8 |
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Cointegrating vector: Same |
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Panel means: Included |
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Kernel: |
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Bartlett |
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Time trend: Not included |
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Lags: |
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1.78 (Newey-West) |
AR parameter: Same |
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Augmented |
lags: |
1 |
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Statistic |
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p-value |
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Modified Dickey-Fuller t |
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-0.6945 |
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0.2437 |
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Dickey-Fuller t |
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-6.0225 |
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0 |
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Augmented Dickey-Fuller t |
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0.1705 |
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0.4323 |
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Unadjusted modified Dickey-Fuller |
t |
-8.1348 |
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0 |
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Unadjusted Dickey-Fuller t |
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-10.3341 |
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0 |
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