|
| Null Hypothesis: D (INV) has a unit root Exogenous: None Lag Length: 1 (Automatic-based on SIC, maxlag = 2 |
Prod* | t-Statistic |
|
0.0081 | −3.007270 | Augmented Dickey-Fuller test statistic |
−2.886101 −1.995865 −1.599088 | 1% level 5% level 10% level | Test critical values: |