Blog
Data for better tax policy analysis: Introducing the latest version of the Government Revenue Dataset
by
Kyle McNabb
February 2021
Thanks to the updated version of the Government Revenue Dataset (GRD) we are now able to gain a clear picture of tax and other revenue trends in over...
Working Paper
Exploring the quality of income data in two African household surveys for the purpose of tax-benefit microsimulation modelling
The quality of data on employment income is explored using Tanzanian and Zambian household survey datasets. The extent of missing and implausible income data is assessed and four different methods are applied to impute missing or implausible values...
Working Paper
Data, global development, and COVID-19
The COVID-19 pandemic holds at least seven lessons for the relationship between data-driven decision making, the use of artificial intelligence, and development. These are that (1) in a global crisis, the shifting value of data creates policy...
Blog
Revenue data like you’ve never seen it before: Introducing the GRD Explorer
by
Kyle McNabb
January 2019
Let’s face it, data is important. It sits at the core of almost everything that we in the development economics research community do. However, the...
Working Paper
Assessing the quality of the income data used in SAMOD, a South African tax-benefit microsimulation model
In this paper we explore the income data in two surveys that underpin a South African tax-benefit microsimulation model. The simulated taxes and benefits using each dataset are compared with each other and with administrative data for a common time...
Blog
Tax, development and the SDGs: How we are supporting the data revolution
by
Kyle McNabb
June 2017
At the core of efforts to meet the Sustainable Development Goals lies a commitment to enhance domestic revenue mobilization. Strengthening capacity to...
Working Paper
Trade liberalization and South African manufacturing
This paper provides a retrospective assessment of the effects of trade policies on South African manufacturing since the transition to democracy, examining the differences and commonalities in the views of economists in favour of and against an...
Working Paper
Toward closer cohesion of international tax statistics
The Government Revenue Dataset (GRD) was launched in September 2014 and, in the few years since, has gone on to be recognized as the go-to source for researchers and policy makers seeking cross-country data on government revenues and taxes. However...
Journal Special Issue
Firm level analysis using administrative record data
This special issue focuses on a collaborative effort between the National Treasury and the South African Revenue Service (SARS) to employ administrative record data from SARS for economic policy analysis. It contains six research articles plus a...