This article uses firm-level data from company income tax and customs declarations from South Africa to analyse the complementary relationship between direct access to imported intermediate inputs and firm exports in the manufacturing industry. There are two main findings. The first is on firm...

This paper uses firm-level data from company tax declarations to analyse the complementary relationship between direct access to imported intermediate inputs and manufacturing firm productivity in South Africa. We provide support for the hypothesis of firm learning by importing. Our results show...

This paper adopts multilevel analysis to analyze the agglomeration-performance nexus for domestic firms in Sub-Saharan Africa. We show that contextual factors such as country, city and industry together explain up to 30% of the variance in firms' productivity. Our results show also that African...