Variables

Test forms

ADF statistical test quantity

Critical value

Conclusion

LNOFDI

(0, 0, 0)

−1.982344

−2.238120***

Stable

LNGSR

(C, T, 0)

−5.017989

−4.107833**

Stable

LNHOF

(C, 0, 0)

−3.550819

−3.259808**

Stable