Null Hypothesis: D(G20_INFLR) has a unit root

Exogenous: Constant

Lag Length: 0 (Automatic-based on SIC, maxlag = 4)

t-Statistic

Prob.*

Augmented Dickey-Fuller test statistic

−5.275243

0.0004

Test critical values:

1% level

−3.788030

5% level

−3.012363

10% level

−2.646119