Fighting the obesity epidemic has so far proven a difficult challenge, given the diversity of natural and processed foods, the complexity of food supply chains, and the fact that targeting excessive caloric consumption is far trickier than reducing overall consumption (as for tobacco)....

With the exception of a few North African countries, personal income taxes (PITs) play little or no role in the Middle East and North Africa (MENA), often yielding less than 2 percent of gross domestic product (GDP) in revenue. This paper examines how PITs have evolved in recent decades, and...

Personal income taxes (PITs) play little or no role in the Middle East and North Africa, often yielding less than 2 percent of GDP in revenue—with the exception of few North African countries. This paper examines how PITs have evolved in recent decades, and what they might look like in the...

This paper examines how labor taxation (personal income taxes and social security contributions) in the Western Balkan contributes to labor market outcomes such as high informality and a significant gender gap in participation rates. We find that limited progressivity combined with high tax...

This second article evaluates and discusses the challenges to government revenue in sub-Saharan Africa posed by developments in corporate taxation. Using the dataset described in the first article, it shows that, in broad terms, corporate tax revenues in the region have held up, despite a...

This is the first of two articles evaluating the nature and extent of, and possible responses to, two of the central challenges that globalisation poses for revenue mobilisation in sub-Saharan Africa: trade liberalisation, and corporate tax competition. Both articles use a new dataset with the...

Fairness – and what governments can do about it – is at the forefront of economic and social debate all over the world. In MENA, this has been at the core of recent political transitions but has not been adequately addressed. This SDN explores how tax systems – a critical interface between...

This paper evaluates the nature and extent of, and possible responses to, two of the central challenges that globalization poses for revenue mobilization in Sub-Saharan Africa (SSA): from corporate tax competition, and from trade liberalization. It does so using a new dataset with features...