Working Paper
Good institutions and tax revenue outcomes in resource-rich countries
Developing countries that experience commodity booms struggle to mobilize sustainable tax revenues. Emerging literature on the subject notwithstanding, there is limited exploration of the specific types of institutions critical for improving fiscal...
Technical Note
Government Revenue Dataset (2021): variable description
This technical note is part of a series of technical notes describing the construction of the Government Revenue Dataset (GRD). This document specifically focuses on the composition of variables in the GRD (version August 2021) and across the...
Technical Note
Government Revenue Dataset (2021): source selection
This technical note is part of a series of technical notes describing the construction of the Government Revenue Dataset (GRD). We provide an overview of the underlying sources in the GRD and the criteria used in order to select data from them. In...
Working Paper
Combatting debt bias in South African firms
The problem of debt bias can be tackled through either disincentivizing the use of debt financing or incentivizing the use of equity financing. Considering the South African context—in which many firms are highly leveraged and the marginal effective...
Blog
Developing countries would benefit from improved tax collection: What can help?
The ability to raise revenues from taxes – called “fiscal capacity” – is a crucial aspect for the functioning of any state. Being able to tax citizens...
Working Paper
Global minimum corporate income tax
This paper simulates the impact of the global minimum corporate tax rate (GMCTR) in Uganda by estimating the difference between the mechanical and the behavioural changes in tax revenue. Overall, implementation of GMCTR will increase tax revenue, and...
Working Paper
Taxation and accountability in sub-Saharan Africa
Taxation can contribute to state-building through a tax bargain in which taxpayers are willing to increase compliance in return for improved government accountability. There is limited evidence for this in sub-Saharan Africa where it is argued that...
Working Paper
Mining’s contribution to low- and middle-income economies
In several low- and middle-income countries with important extractive sectors, gross national income has developed favourably. Africa has benefitted most, particularly West Africa. This survey provides an up-to-date statistical analysis of the...
News
Director Kunal Sen contributes to blog on taxation in developing countries
The capability to raise revenues from taxes – often called fiscal capacity – is a crucial aspect for the functioning of every state, particularly in developing countries. They need higher revenues to invest in a number of economic and social areas...
Working Paper
Political competition and tax revenues in developing countries
Building on the literature of the political economy of taxation, this article explores the relationship between political competition and tax revenues using a sample of 89 developing countries from 1988 to 2010. Owing to the inertia of tax variables...
Technical Note
Government Revenue Dataset (2021): country notes
This technical note is the third in a series based on the UNU-WIDER Government Revenue Dataset (GRD). The preceding notes have described in detail the variables contained within the GRD and the source selection procedures. In this technical note, we...
Working Paper
Constraints on the executive and tax revenues in the long run
We argue that tax revenues and political institutions placing constraints on the executive power may reinforce each other over time and so co-evolve in the long run. This may also bring a shift in the composition of revenues, from taxes levied on a...