Journal publications

This paper examines the growth effects of infrastructure stock and quality in Sub Saharan Africa (SSA). While previous studies established that the poor state of infrastructure in SSA slows economic growth, there is little evidence on infrastructure quality and a robust analysis on the causal links...

The railway played a large part in late nineteenth century and early twentieth century globalization since, to benefit from the international economy, peripheral countries needed cheap inland transport. This paper discusses how the railway transformed the economy of South Africa’s Cape Colony...

Addressing the large energy consumption of hotels requires an understanding of the factors that drive this consumption. This enquiry is crucial for South Africa which has experienced significant strain in meeting its domestic energy demand. This has occurred alongside increases in international...