Table III

Results of unit root testing with structural breaks

LevelsFirst difference
Full−5.34*−46.70*
Phase II−4.36−29.76*
Phase III−3.10−28.82*

Notes: In this table, we apply the ADF test accounting for structural break points. The test is applied to both full and subsamples. *Coefficient is statistically significant at the 1 percent level

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