Recent studies on oil market demonstrate endogeneity of oil price by modeling it as a function of consumption and precautionary demands and producers’ supply. However, studies analysing the effect of oil price uncertainty on investment, do not disentangle uncertainties raised by underlying...

This study uses firm level data on 19 Sub-Saharan Africa countries between 2004 and 2016 to provide a rigorous analysis on the impact of Chinese import competition on productivity, skills, and performance of firms., We measure import competition and ports accessibility at the city-industry level...

Purpose: This study aims to investigate the importance of relational and conditional knowledge by assessing how service and signaling competences affect manufacturing firms’ productivity. These relationships are explored in the context of Africa, where, paradoxically, firms selling abroad...