This paper presents a model to determine the tax effort and tax capacity of 113 countries and the main variables on which they depend. The results and the model allow a clear determination of which countries are near their tax capacity and which are some way from it, and therefore, could...

Does the reliance on diversified tax structure enhance resilience to fiscal risks? This paper gives an answer to this question by proposing a new cross-country tax revenue diversification index (RDI). The RDI builds on the Theil index, and unlike the few existing tax diversification indices,...

To understand the cyclical movements of value-added tax (VAT) revenues in advanced economies, this paper analyzes changes in the C-efficiency ratio by decomposing it into changes in the compliance and policy gaps between 2000 and 2014. The results from a panel of EU member countries and Japan...

Using data from three household surveys, we review whether growth in Mauritius was inclusive and discuss the incidence of public expenditures and taxes. Generally, Mauritius enjoys an even income distribution and low rates of poverty. Nevertheless, over the 2000s, despite overall progress, the...

This paper reexamines the relationship between aid and domestic tax revenues using a more recent and comprehensive dataset covering 118 countries for the period 1980 - 2009. Overall, our results support earlier findings of a negative association between net Official Development Assistance (ODA)...

This paper presents calculations of the efficiency with which value-added taxes are collected in five transition economies in Central and Eastern Europe. Actual VAT revenues in 1994 are compared with those that would have resulted if the statutory VAT rates had been applied without any revenue...

This paper is the first attempt to directly explore the long-run nonlinear relationship between theshadow economy and level of development. Using a dataset of 158 countries over the period from1996 to 2015, our results reveal a robust U-shaped relationship between the shadow economy sizeand GDP...

The multiple indicator-multiple cause (MIMIC) method is a well-established tool for measuring informal economic activity. However, it has been criticized because GDP is used both as a cause and indicator variable. To address this issue, this paper applies for the first time the light intensity...

Would better state institutions increase tax collection, or would higher tax collection help improve state institutions? In the absence of conclusive guidance from theory, this paper searches for an empirical answer to this question, using a panel dataset covering 110 non-resource-rich countries...

High natural resource prices in recent years have resulted in sizeable increases in fiscal revenue for many resource-exporting countries in sub-Saharan Africa. However, this revenue source is volatile, and arguably these countries should also rely on other forms of taxation to help fund public...