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Publications (12)
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
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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
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– 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
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– 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
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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...
Blog
Tony Addison As the snow continues to lie deep across Helsinki, UNU-WIDER is putting the last touches to the ReCom results meeting on ‘aid and the social sectors’, which takes place at Sida in Stockholm on 13 March. Do join us if you are in Stockholm or via the video cast. Further details and how to...
Blog
Tony Addison UNU-WIDER is having a very active and successful autumn. Our climate change and development policy conference at the end of September attracted over 150 researchers and policy makers from across the world. Videos of this can be found online, as well as the papers, at www.wider.unu.edu...
Blog
Tony Addison With our temperatures now well above zero, we head for the official end of the Finnish winter on 1st May (the ‘Vappu’ holiday). As reported last month, the annual bird migration is well under way. Arriving too, are UNU-WIDER’s many visitors on our PhD internship and visiting scholar...
Blog
Tony Addison As autumn moves into winter in Helsinki, it is time to bring you the October edition of UNU-WIDER’s newsletter, WIDER Angle. Regular readers of Angle will have noted the increase in the number of feature articles over the past months. We are stepping up our communication of research...
Displaying 12 of 12 results