D(LOG(TR))

D(LOG(PIB))

D(LOG(MMPIB))

D(LOG(EXPBS))

D(LOG(IMPBSPIB))

ADF

CV

Prob.

ADF

CV

Prob.

ADF

CV

Prob.

ADF

CV

Prob.

ADF

CV

Prob.

Cameroon

−4.160255

−3.529758

0.0114

−4.540123

−3.529758

0.0043

−4.445535

−3.529758

0.0055

−5.365557

−3.529758

0.0004

−4.206172

−3.529758

0.0101

Congo

−5.062374

−3.540328

0.0012

−3.683950

−3.540328

0.0365

−3.872342

−3.540328

0.0238

−4.252990

−3.540328

0.0096

−4.746682

−3.540328

0.0027

Gabon

−5.627829

−3.544284

0.0003

−4.708709

−3.544284

0.0031

−4.237839

−3.544284

0.0101

−4.740091

−3.544284

0.0029

−5.717275

−3.544284

0.0002