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Publications (31)
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
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– 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...
Journal Article
Reconstructing the financial system in countries affected by violent conflict is crucial to successful and broad-based recovery. Particularly important tasks include: currency reform, rebuilding (or creating) central banks, revitalising the banking sector, and strengthening prudential supervision...
– Going Beyond Greed versus Grievance
Recent years have seen a surge of research into the causes of conflict together with its development effects, as well as the design of peace initiatives, peace-keeping and programmes of reconstruction, reconciliation and democratization in ‘post-conflict’ societies. This research deals with a highly...
Journal Article
Reducing or writing off the debts of the 41 heavily indebted poor countries (HIPCs) can potentially reduce social conflict by releasing resources from debt-service to enable governments to make fiscal transfers that lower the grievances of rebels (when conflict is partly rooted in grievances over...
Working Paper
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We argue that the conflicts in the Caucasus are the result of the abrogation by the elite of the earlier, Soviet era, social contract. This process was accompanied by the collapse of the formal economy; evidenced by huge national income compression, falling public goods provision, and growing...
Working Paper
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– The Regional Dimensions
Contemporary Africa reveals a range of causes, consequences and responses to conflicts which are increasingly interrelated as well as regional in character, as around the Great Lakes/Horn. Their economic and non-state features are undeniable, leading to some promising possibilities in terms of...
Working Paper
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– Economic Development, Public Policy and Conflict Containment
Conflicts within the Malaysian federation have been rooted in socio-economic disparities and the struggle for control of natural resource rents, which State Governments previously had exclusive control over, as originally provided for by the federal constitution. The advance of fiscal centralization...
Working Paper
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– The Collapse of the Oslo Accord
Since October 2000 Israel and the Palestinians of the West Bank and Gaza Strip have become entangled in a bloody confrontation. This paper focuses on the economic relationship between the Israeli economy and the Palestinian economy of the West Bank and Gaza Strip, and the ways in which this has...
Previous UNU-WIDER research has shown that the risk of internal conflict is high in low-income societies rich in natural resources and characterised by ethnic fragmentation. Yet for each country in conflict there are many others with similar characteristics that are at peace. Understanding why some...
Displaying 16 of 31 results