Variables | Central Africa | West Africa | Southern Africa | East Africa |
FDI(−1) | 0.1517084 | 0.6784635*** | 0.7909268*** | 0.6043848*** |
| (1.46) | (34.37) | (11.69) | (6.44) |
OR | −0.1818969 | −0.041852 | 10.56503*** | 0.0562819 |
| (−1.18) | (−1.06) | (5.21) | (1.58) |
MR | −0.296029** | −0.0231491 | 0.0607558 | 0.057594 |
| (−2.27) | (−0.60) | (1.64) | (0.38) |
FR | 0.1128436 | 0.2984673 | 0.1921505 | 0.0088967 |
| (0.89) | (1.17) | (1.59) | (0.33) |
GDP_H | −0.0001925 | 0.0011469 | 0.0000712 | −0.0007021 |
| (−1.02) | (1.15) | (0.49) | (−1.51) |
DO | 0.2137041*** | −0.0036007 | 0.0141182* | −0.0152897 |
| (4.34) | (−0.16) | (2.36) | (−1.02) |
DUMMY | −0.789515 | 0.1097129 | −1.460566 | −0.4063026 |