development was established across all the infrastructure indicators except for the ICT indicator. Negative thresholds for … complementary policies are established for the African Infrastructure Development Index (AIDI) and the transport index while … positive thresholds are apparent for the electricity index and the water and sanitation infrastructure index (WSS). Accordingly …

This study investigates how governance and infrastructure modulate the effect of natural resource rents on economic … infrastructure threshold of 2.583 indicating that countries with governance and infrastructure level higher than these values tend to … infrastructure), the established thresholds are low and situated between the 5 th and the 10th percentiles. Countries identified …