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Publications (117)
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Evidence from South African tax registers
Part of Journal Special Issue
Public economics and development action
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
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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
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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...
– Towards a Renewed Perspective on the City
According to UN-Habitat, Latin America is the most urbanized region in the world. Over three quarters of its population resided in cities at the turn of the twenty-first century, a proportion that is estimated will rise to almost 85 per cent by 2030. By comparison, just over 36 and 37 per cent of...
– Multidimensional Perspectives
The 20th century was one of rapid urbanization—that is urbanization by urban growth, and by rural-to-urban migration. By the dawn of the 21st century, for the first time in human history, more than half of the world’s population was living in urban areas. Demographic forecasts for the decades ahead...
Blog
– Linkages with Globalization and Migration
Lorraine Telfer-Taivainen The Central European University (CEU) in Budapest, Hungary, was the venue for the launch on 16 June 2012 of the just-published UNU-WIDER book Urbanization and Development in Asia: Multidimensional Perspectives, edited by Jo Beall, Basudeb Guha-Khasnobis, and Ravi Kanbur...
Book Chapter
– Migration and Urbanization in Asia
From the book:
Urbanization and Development in Asia
Book Chapter
From the book:
Urbanization and Development in Asia
Book Chapter
– International Migration and the Global City
From the book:
Urbanization and Development in Asia
Displaying 16 of 117 results