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4 UNU-WIDER articles, publications, projects, experts...

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Working Paper
The elasticity of taxable income

The elasticity of taxable income is a key tax policy parameter that plays an important role in the formulation of tax and transfer policy. This paper extends work by Kemp (2019) by using a new panel of individual tax returns and the phenomenon of...

Blog
Ending aid dependency: Taxation in developing countries can be improved through collaboration

Finland aims to raise the amount of its development assistance to 0.7% of GDP, and this goal has good grounds. But how can we make sure that the...

Working Paper
The effects of a risk-based approach to tax examinations

While technical assistance and increased use of ICT in the area of tax administration have been regarded to hold considerable promise for greater revenue collection, the evidence on how these activities work in the real-world circumstances of...

Research Brief
Improving the efficiency of tax collection in Tanzania
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