| Dependent variable | Investment | Imports |
| Independent variable | Aida | Aidb |
| Country-by-country | Coefficient | Coefficient |
| Ethiopia | 0.828*** | 1.456*** |
| Congo, Dem. Rep. | 0.607*** | 1.552*** |
| Tanzania | 0.410*** | 0.971*** |
| Kenya | 0.791 | 0.620*** |
| Côte d'Ivoire | −0.272 | −0.371 |
| Mozambique | 0.514** | 0.557** |
| Nigeria | 0.107 | 0.514*** |
| Ghana | 0.187 | 1.383*** |
| Uganda | 0.322 | 1.071** |
| Malawi | 0.462*** | 0.983*** |
| Overallc | 0.456*** | 0.481*** |