Filter by...
Reset all
Publications (33)
Working Paper
pdf
The South African Revenue Service and National Treasury Firm-Level Panel is an unbalanced panel data set created by merging several sources of administrative tax data received during 2015. The four data sources that constitute the panel are: company income tax from registered firms who submit tax...
Working Paper
pdf
The manufacturing sector is an important source of productivity growth and exports. Manufacturing firms are generally more productive than firms in the agricultural or services sectors and are an important source of job creation. Little is known about the productivity performance of the sector and...
Working Paper
pdf
– An analysis with administrative data
This paper uses newly available firm-level tax data to evaluate the market structure in South African manufacturing sectors in the period 2010–12. To describe the market structure we compute markups for South African manufacturing firms and concentration indexes for 4-digit manufacturing sectors. We...
Working Paper
pdf
– New evidence from South Africa
This paper uses firm-level data from company tax declarations to analyse the complementary relationship between direct access to imported intermediate inputs and manufacturing firm performance in South Africa. There are three main findings. The first is on firm heterogeneity, showing that importers...
Working Paper
pdf
Existing South African work on firm-level data has been limited by access to large datasets that track firms over time. This paper overcomes this by analysing a new dataset of the population of manufacturing firms that are matched to their export transactions. South African firm-level exporting is...
Working Paper
pdf
In this paper, worker and job flows are estimated using the IRP5 data from the South African Revenue Services. The data used in this paper is from the 2011–14 tax years and contains information on more than 12 million individuals and nearly 300,000 firms. The main finding of the paper is that worker...
Working Paper
pdf
– Evidence from South African tax registers
In this paper we study the effects of various tax schedule discontinuities on the behavior of small firms using high-quality and population-wide tax register data from South Africa. We use the bunching method to analyse how these discontinuities affect the firm-size distribution. We first examine...
Working Paper
pdf
– Methodology and Evidence from Three Developing Countries
This paper implements a methodology for estimating poverty in Ecuador, Madagascar and South Africa, at levels of disaggregation that to date have not generally been available. The methodology is based on a statistical procedure to combine household survey data with population census data, imputing...
Working Paper
pdf
This paper studies growth and inequality in China and India—two economies that account for a third of the world’s population. By modelling growth and inequality as components in a joint stochastic process, the paper calibrates the impact each has on different welfare indicators and on the personal...
Working Paper
pdf
The paper examines the linkages between gender of household heads, education and household poverty in Nigeria between 1980 and 1996. Data analyzed were obtained from four national consumer expenditure surveys conducted in Nigeria in 1980, 1985, 1992 and 1996 by the Federal Office of Statistics...
Working Paper
pdf
In many OECD countries income inequality has risen, but surprisingly redistribution has as well. The theory attributes this partly to the redistributive effect of education spending. In the model income inequality and growth depend in an inverted U-shaped way on education. To maintain a given level...
Working Paper
pdf
How much does economic growth contribute to poverty reduction? I discuss analytical and empirical approaches to assess the poverty elasticity of growth, and emphasize that the relationship between growth and poverty change is non-constant. For a given poverty measure, it depends on initial...
Working Paper
pdf
– Evidence from Southeast Asia
In recent decades, absolute poverty incidence declined in most countries of Southeast Asia, even though in some of these countries inequality increased at the same time. This paper examines the relationship between these outcomes and the rate of economic growth in the agricultural, industrial and...
Working Paper
pdf
– A General Equilibrium Analysis for Indonesia
Do changes in poverty and inequality depend directly on the rate of economic growth, or does the source of the growth also matter? This paper uses a computable general equilibrium model of the Indonesian economy to explore this question by simulating increases in GDP arising from (i) technical...
Working Paper
pdf
– A Case Study of Pakistan
While globalization is viewed as a key to future economic development, it is also argued that it increases poverty, threatens employment and living standards of the poor. Like many other developing countries, Pakistan also attempted to integrate its economy in the global economy through liberalizing...
Working Paper
pdf
– Misspecified Policies and Estimates
Specification counts in the formulation of any economic problem, estimation of its magnitude and its assessment. This is particularly so for problems in the context of economic development. Solutions for poverty alleviation in developing countries like India are often formulated under misspecified...
Displaying 16 of 33 results