Table 2.

Results of unit root tests (with constant and trend)

ADFLGDPLEMP LCAPLEPLEC
Levels−2.42−2.60−0.72−2.05−1.58
 −5.03***−3.03−2.78−3.69−4.34***

Notes:

LGDP is the level of real GDP in logarithms; LEMP is the level of employment in logarithms; LCAP is the level of the stock of capital in logarithms; LEP is the level of electricity production in logarithms and LEC is the level of electricity consumption in logarithms.

***; **; * represent the rejection of the null hypothesis of non-stationarity at the 1%, 5% and 10% level of significance, respectively

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