Variables
ADF Level 1stDifference ADF Level 1stDifference PP Level 1stDifference PP Level 1stDifference
FGPD
0.33 (0.97) -9.80* (0.00) -0.12 (0.93) -13.14* (0.00)
WPI
-2.69 (0.08) -5.46* (0.00) -2.56 (0.11) -11.08* (0.00)
PGIA
-1.50 (0.51) -3.68** (0.01) -1.08 (0.70) -3.44** (0.01)
ELEC
1.35 (0.99) -6.53* (0.00) 1.25 (0.99) -6.48* (0.00)
CPI
-1.78 (0.37) -5.40* (0.00) -1.82 (0.36) -5.41* (0.00)