Working Paper
Structural transformation, inequality, and inclusive growth in South Africa
This paper evaluates structural change, inequality dynamics, and industrial policy in South Africa between 1960 and the present day. We find that South Africa experienced growth-enhancing structural transformation until the early 1970s, before...
Background Note
COVID-19 and socioeconomic impact in Africa
What has the government of South Africa done with respect to COVID-19 measures of mitigation and suppression? The first COVID-19 positive case was confirmed on 5 March 2020. Just ten days later, South Africa had 61 positive cases and President...
Working Paper
Wage polarization in a high-inequality emerging economy
Earnings growth in South Africa displayed a U-shaped pattern across the earnings percentiles between 2000 and 2015, resembling wage polarization in the industrialized world. We investigate whether the drivers of this example of wage polarization in...
Working Paper
Earnings in the South African Revenue Service IRP5 data
The IRP5 and IT3(a) tax data from the South African Revenue Service have been made available to researchers through a joint project between the South African Revenue Service, the National Treasury, and UNU-WIDER. In this paper, I explain how to use...
Working Paper
A comparative study of export processing zones in the wake of the Sustainable Development Goals
The objective of this research is to assess the extent to which export processing zones in Botswana, Kenya, Tanzania, and Zimbabwe integrate the Sustainable Development Goals in their implementation and operations. We focused on four Sustainable...
Research Brief
Spatial dynamics of firm productivity in South Africa
The design and implementation of industrial policy should be closely linked to spatial considerations. Firm output and productivity are often location-specific, with factors such as the availability of physical infrastructure, proximity to sources...
Working Paper
Tariffs, productivity, and resource misallocation
An often-neglected potential negative consequence of tariffs is the impact they may have on the misallocation of factor inputs. Trade protection can provide space for domestic firms to increase prices and mark-ups, allowing low-productivity firms to...
Working Paper
Simulation of options to replace the special COVID-19 Social Relief of Distress grant and close the poverty gap at the food poverty line
We use a fiscal incidence model based on the South African 2014/15 Living Conditions Survey to simulate the poverty reduction impacts of a selection of medium-to-long-term social grant options with the goal of replacing the existing special COVID-19...
Working Paper
Ethnicity is not public service destiny
Millions of South Africans in thousands of demonstrations have protested the unequal allocation of public services. Despite the African National Congress’s promise to reduce the disparities generated by apartheid, the level of public services remains...
Working Paper
The asymmetric impact of economic policy uncertainty on firm-level investment in South Africa
This paper uses firm-level data and a news-based measure of economic policy uncertainty to provide empirical evidence that economic policy uncertainty has a negative impact on firm-level investment in South Africa. Firms’ investment decisions in...
Blog
Technology and supermarket chains can help strengthen southern Africa’s food systems
by
Thando Vilakazi, Namhla Landani
February 2021
Agriculture and agro-processing value chains have been under pressure during the COVID-19 pandemic. This has been particularly marked where they...
Working Paper
The livelihood impacts of COVID-19 in urban South Africa
This paper investigates the impact of the COVID-19 pandemic and related policy measures on livelihoods in urban South Africa. Using qualitative research methods, we analyse two rounds of semi-structured phone interviews, conducted between June and...
Blog
Persistent gender roles in South Africa deprive women of leisure time
by
Priyanka Harrichurran
March 2021
In most countries, traditional gender roles within the household are still common due to the prevalence and persistence of patriarchal systems. These...
Technical Note
Identifying foreign firms and South African multinational enterprises
The identification of foreign firms and South African multinational enterprises (MNEs) in the CIT-IRP5 panel has proved to be a challenge for many researchers. The CIT-IRP5 panel contains variables indicating different thresholds that determine...
Working Paper
Simulating personal income tax in South Africa using administrative data and survey data
In this paper we explore South Africa’s personal income tax system using two microsimulation models. The first, SAMOD, simulates personal income tax and social benefits using a dataset derived from the nationally representative National Income...
Background Note
Building tax data for research
Introduction: data for development Globally, one of the key factors associated with increasing use of data to inform policy-making has been the increased availability of new administrative data sources. In 2014, the National Treasury of South Africa...
Working Paper
Estimating employment responses to South Africa’s Employment Tax Incentive
We present new evidence on the effects of South Africa’s Employment Tax Incentive (ETI), a hiring and employment wage subsidy aimed at reducing youth unemployment. We show that attempts to estimate firm-level treatment effects via conditional...
Working Paper
The macroeconomic effect of fiscal policy in South Africa
This paper analyses the macroeconomic effect of legislated personal income tax changes in South Africa over the 1996–2019 period. We identify personal income tax shocks using a narrative approach and incorporate these shocks in a proxySVAR model. Our...
Working Paper
Analysis of the distributional effects of COVID-19 and state-led remedial measures in South Africa
This paper explores the impact of the first wave of the COVID-19 pandemic in South Africa on income poverty and inequality in South Africa. Using a static tax–benefit microsimulation model with input datasets that were adjusted to reflect people’s...
Working Paper
Measuring earnings inequality in South Africa using household survey and administrative tax microdata
Overall income inequality in South Africa is very high, and inequality generated in the labour market is a key driver of inequality.In this paper, I use the Post-Apartheid Labour Market Series, the General Household Surveys, and administrative tax...
Working Paper
The impacts of public expenditure innovations on real exchange rate volatility in South Africa
This study investigates the impacts of public expenditure innovations on exchange rate volatility in South Africa using quarterly data for the period 1970–2019. To achieve this objective, a version of the vector autoregressive impulse response model...
Blog
Good intentions falling short – the case of pension-related tax expenditures in South Africa
by
Agustin Redonda
April 2021
Tax benefits to boost contributions into pension funds or pension-related tax expenditures (PTEs) are used widely by governments worldwide to address...
Blog
COVID-19 lays bare Cape Town’s social divide, deepens underlying inequalities
by
Simone Schotte, Rocco Zizzamia
April 2021
The COVID-19 pandemic delivered a devastating economic shock to livelihoods across the world. In Cape Town, it has been toughest on those who had just...
Working Paper
State-dependent fiscal multipliers and financial dynamics
The aim of this paper is to assess South Africa’s fiscal multiplier across different states of the economy, with a focus on the financial accelerator mechanism of fiscal policy shocks, by estimating impulse response functions from both linear and non...
Working Paper
Exporters and global value chain participation
Using the South African Revenue Service and National Treasury firm-level panel data for 2009–17, this paper investigates how global value chain-related trade affects the export performance of manufacturing firms in South Africa. In particular, the...
Research Brief
Are credits or deductions better in public health spending?
The impact of medical deductions and medical credits on income inequality is a subject of discussion in South Africa, as well as in many other countries, raising critical questions about the fairness of the medical tax system and the impact on...
Working Paper
Structural estimates of the South African sacrifice ratio
This paper estimates the output cost of fighting inflation—the sacrifice ratio—for the South African economy using quarterly data spanning the period 1998Q1–2019Q3. To compute the sacrifice ratio, the structural vector autoregressive model developed...
Working Paper
Youth unemployment hysteresis in South Africa
This study simulates the macro-micro economic impacts of the employment policy, focusing on hysteresis in youth unemployment in South Africa. Specifically, we apply a dynamic computable general equilibrium model to calibrate the 2015 South African...
Working Paper
Do fiscal regimes matter for fiscal sustainability in South Africa?
This paper empirically examines South Africa’s fiscal sustainability through a Markov-switching model which utilizes quarterly datasets for the period from 1960 to 2019. The results show that public debt responds positively, demonstrating a...
Working Paper
Identifying structural changes in the exchange rates of South Africa as a regime-switching process
Exchange rate volatility is said to exemplify the economic health of a country. Exchange rate break points (known as structural breaks) have a momentous impact on the macroeconomy of a country. Nonetheless, this country study makes use of both...
Working Paper
The impact on the South African economy of alternative regulatory arrangements in the petroleum sector
This paper adds quantitative analysis to the study by Crompton et al. (2020), in which various alternative regulatory arrangements regarding the petrol price in South Africa were explored. We use a multi-sector dynamic computable general equilibrium...
Research Brief
Technology, tourism, malls, and metros
There is growing recognition around the world that tradable services can play a valuable role in economic development. Africa is no exception, with the need for multiple routes to growth, particularly vis-à-vis the COVID-19 pandemic. Tradable...