Panel asymmetric causality (Inf− and pov−)
| Cross sections | Null hypothesis | |||||||
|---|---|---|---|---|---|---|---|---|
| Inf− does not cause pov− | Pov− does not cause inf− | |||||||
| Wald stat | p-value | lag | Decision | Wald stat | p-value | lag | Decision | |
| Panel | 63.161*** | 0.008 | 11 | Reject | 11.669** | 0.018 | 2 | Reject |
| Botswana | 16.081 | 0.355 | 11 | Accept | 6.191* | 0.059 | 2 | Reject |
| Burkina Faso | 14.832 | 0.392 | 11 | Accept | 25.526*** | 0.000 | 2 | Reject |
| Cameroon | 117.357*** | 0.009 | 11 | Reject | 7.211** | 0.039 | 2 | Reject |
| Congo, Rep | 375.937*** | 0.000 | 11 | Reject | 3.299 | 0.208 | 2 | Accept |
| Gabon | 54.711** | 0.045 | 11 | Reject | 4.791 | 0.107 | 2 | Accept |
| Kenya | 3.575 | 0.944 | 11 | Accept | 10.356*** | 0.011 | 2 | Reject |
| Madagascar | 64.885** | 0.031 | 11 | Reject | 2.861 | 0.254 | 2 | Accept |
| Mauritania | 18.145 | 0.303 | 11 | Accept | 6.385** | 0.054 | 2 | Reject |
| Nigeria | 8.988 | 0.639 | 11 | Accept | 2.548 | 0.294 | 2 | Accept |
| Senegal | 15.811 | 0.362 | 11 | Accept | 45.688*** | 0.000 | 2 | Reject |
| South Africa | 54.350** | 0.045 | 11 | Reject | 3.972 | 0.154 | 2 | Accept |
| Togo | 13.263 | 0.445 | 11 | Accept | 21.204*** | 0.000 | 2 | Reject |
| Cross sections | Null hypothesis | |||||||
|---|---|---|---|---|---|---|---|---|
| Inf− does not cause pov− | Pov− does not cause inf− | |||||||
| Wald stat | lag | Decision | Wald stat | lag | Decision | |||
| Botswana | 16.081 | 0.355 | 11 | Accept | 6.191* | 0.059 | 2 | Reject |
| Burkina Faso | 14.832 | 0.392 | 11 | Accept | 25.526*** | 0.000 | 2 | Reject |
| Cameroon | 117.357*** | 0.009 | 11 | Reject | 7.211** | 0.039 | 2 | Reject |
| Congo, Rep | 375.937*** | 0.000 | 11 | Reject | 3.299 | 0.208 | 2 | Accept |
| Gabon | 54.711** | 0.045 | 11 | Reject | 4.791 | 0.107 | 2 | Accept |
| Kenya | 3.575 | 0.944 | 11 | Accept | 10.356*** | 0.011 | 2 | Reject |
| Madagascar | 64.885** | 0.031 | 11 | Reject | 2.861 | 0.254 | 2 | Accept |
| Mauritania | 18.145 | 0.303 | 11 | Accept | 6.385** | 0.054 | 2 | Reject |
| Nigeria | 8.988 | 0.639 | 11 | Accept | 2.548 | 0.294 | 2 | Accept |
| Senegal | 15.811 | 0.362 | 11 | Accept | 45.688*** | 0.000 | 2 | Reject |
| South Africa | 54.350** | 0.045 | 11 | Reject | 3.972 | 0.154 | 2 | Accept |
| Togo | 13.263 | 0.445 | 11 | Accept | 21.204*** | 0.000 | 2 | Reject |
Note(s): The symbols ***, ** and * represent 1%, 5 and 10% level of significance, respectively. Also, computation of p-values are based on 1,000 bootstrap replications. The lag length criteria is endogenously determined based on Bayesian information criteria (BIC)
Source(s): Authors' computations
Sharing content requires targeting cookies to be enabled. Please update your cookie preferences to use this feature.