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...
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...
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...
Working Paper
The COVID-19 pandemic and the state in Bihar
This paper presents a critical analysis of official data related to COVID-19 in Bihar state, India, which points to the manipulation of data for political ends. The ruling party’s claim that the state managed the COVID pandemic brilliantly seems more...
Research Brief
Three key insights for research on social mobility in developing countries
The volume, Social Mobility in Developing Countries: Concepts, Methods, and Determinants, brings together leading scholars from a range of social science disciplines working on a variety of issues related to social mobility. Three motivations guide...
Technical Note
WIID Companion (March 2021): data selection
This document is part of a series of technical notes describing the compilation of a new companion database that complements the World Income Inequality Database (WIID). It aims at facilitating the analysis of inequality as well as progress in...