Working Paper
Steyn, Wynnona, Alexius Sithole, Winile Ngobeni, Eva Muwanga-Zake, Helen Barnes, Michael Noble, David McLennan, Gemma Wright, and Katrin Gasior.
"Simulating personal income tax in South Africa using administrative data and survey data: A comparison of PITMOD and SAMOD for tax year 2018." (2021) WIDER Working Paper.