Variables | Countries | ||||||
---|---|---|---|---|---|---|---|
Algeria | Angola | Congo | Egypt | Gabon | Libya | Nigeria | |
Model 1 (OP = Brent crude OP): | |||||||
OP+ | 0.141*** | 0.101* | 0.113* | 0.159* | 0.056*** | 1.509** | 0.566*** |
(0.005) | (0.061) | (0.065) | (0.091) | (0.000) | (0.028) | (0.000) | |
OP− | – 0.004*** | – 0.005 | – 0.085** | 0.038** | – 0.008 | 0.094** | 0.017** |
(0.001) | (0.637) | (0.032) | (0.032) | (0.079) | (0.016) | (0.015) | |
GDP | 0.585*** | 0.047** | 0.192*** | 0.402*** | 0.303* | 0.446*** | 0.194*** |
(0.000) | (0.025) | (0.000) | (0.005) | (0.066) | (0.003) | (0.000) | |
NRE | 0.607** | 0.058** | 0.030*** | 0.432*** | 0.073** | 0.351*** | 1.024** |
(0.034) | (0.046) | (0.000) | (0.000) | (0.019) | (0.000) | (0.049) | |
RE | – 0.048 | 0.033 | – 0.018** | – 0.011* | 0.027 | – 0.145** | – 0.024** |
(0.340) | (0.108) | (0.021) | (0.074) | (0.109) | (0.032) | (0.042) | |
Model 2 (OP = WTI crude OP): | |||||||
OP+ | 0.406* | 0.470* | 0.106* | 0.176* | 0.580** | 1.572** | 1.022** |
(0.065) | (0.073) | (0.087) | (0.052) | (0.038) | (0.016) | (0.019) | |
OP− | – 0.005*** | – 0.023 | – 0.068** | 0.035** | 0.011 | 0.009* | 0.003** |
(0.000) | (0.681) | (0.046) | (0.031) | (0.061) | (0.082) | (0.019) | |
GDP | 0.674*** | 0.037*** | 0.151** | 0.038*** | 0.271** | 0.606** | 1.102** |
(0.000) | (0.007) | (0.036) | (0.010) | (0.012) | (0.014) | (0.041) | |
NRE | 0.628*** | 0.078** | 0.029*** | 0.094* | 0.007*** | 1.501*** | 1.189** |
(0.000) | (0.011) | (0.003) | (0.069) | (0.000) | (0.000) | (0.037) | |
RE | – 0.249 | – 0.043* | – 0.016** | – 0.003* | – 0.018 | – 0.161 | – 0.086 |
(0.648) | (0.058) | (0.028) | (0.059) | (0.137) | (0.250) | (0.340) |