Null Hypothesis: IPC has a unit root | |||
Exogenous: Constant | |||
Lag Length: 0 (Automatic - based on SIC, maxlag = 7) | |||
|
| t-Statistic | Prob.* |
Augmented Dickey-Fuller test statistic | −0.659703 | 0.8420 | |
Test critical values: | 1% level | −3.670170 |
|
5% level | −2.963972 |
| |
10% level | −2.621007 |
|