| Null Hypothesis: Unit root (common unit root process) |
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| Series: D(INF) |
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| Date: 09/26/20 Time: 13:16 |
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| Sample: 1991 2018 |
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| Exogenous variables: Individual effects |
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| User-specified lags: 1 |
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| Newey-West automatic bandwidth selection and Bartlett kernel |
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| Total number of observations: 99 |
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| Cross-sections included: 4 |
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| Method |
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| Statistic |
| Prob.** |
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| Levin, Lin & Chu t* |
| −9.09132 |
| 0.0000 |
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| ** Probabilities are computed assuming asymptotic normality |
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| Intermediate results on D(INF) |
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| Cross | 2nd Stage | Variance | HAC of |
| Max | Band- |
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| section | Coefficient | of Reg | Dep. | Lag | Lag | width | Obs |
| Gabon | −1.56222 | 77.930 | 17.204 | 1 | 1 | 11.0 | 25 |
| Cameroun | −1.87562 | 73.347 | 10.839 | 1 | 1 | 18.0 | 25 |
| Congo | −1.71417 | 90.281 | 10.095 | 1 | 1 | 22.0 | 24 |
| Tchad | −2.12224 | 138.47 | 31.177 | 1 | 1 | 15.0 | 25 |
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| Coefficient | t-Stat | SE Reg | mu* | sig* |
| Obs |
| Pooled | −1.81410 | −11.714 | 1.010 | −0.554 | 0.919 |
| 99 |