This paper documents African manufacturing exports along several dimensions. Manufacturing exports triply concentrated at 3 levels: countries that produce and export [half of exported manufactures come from 3 countries: South Africa (27%), Egypt (10%), and Morocco (10%)]; sectoral affiliation as...

This study presents a comprehensive analysis of the tax burden on the mobile telecommunications sector across twenty-nine African countries, encompassing both general taxation and sector-specific levies. To conduct this assessment, we develop a model of a representative mobile network operator,...

Development Finance Institutions (DFIs) are government-owned entities that play an increasingly important role in supporting private sector projects in developing countries. This paper synthesizes key findings from the academic and grey literature to provide a comprehensive understanding of...

This paper examines how political leaders change moderates the impact of corporate political activity (CPA) on borrower discouragement, using a global dataset of 24,167 firms. While CPA generally reduces discouragement, its effectiveness is significantly diminished during political transitions,...

Since there is only one climate, reducing greenhouse gas (GHG) emissions can qualify as a perfect global public good. As the benefits are global, climate change mitigation cannot be administered solely with the promotion of the economic development and welfare of developing countries as the main...

The monetary and exchange rate system of the West African Economic and Monetary Union (WAEMU) is characterised by a single currency, the West African CFA franc (XOF). Its anchor is a fixed exchange rate against the euro. France provides an unlimited and unconditional guarantee for this exchange...

This paper evaluates the impact of the Café Lumière project launched by the NGO Électriciens sans frontières to address the lack of reliable electricity access in rural Madagascar. The project integrates solar-powered micro-grids and energy platforms to provide affordable electricity and...

Africa has contributed little to Climate Change (CC), though being hardest hit, especially African agriculture, both in the short-run (fast-onset events like droughts and floods) and in the long-run through lower productivity in agriculture (slow-onset events from warming). The paper starts with...

As the demand for critical minerals to the energy transition strongly grows, it is crucial to understand whether their supply is able to match it. In this paper, we address this question by estimating the price elasticity of supply for 8 minerals between 2000 and 2019, using mine-level...

The following article diagnoses the collapse of the Official Development Aid system (ODA), this ODA system which had been rebuilt since the beginning of the century, after the earthquake of the fall of the Berlin Wall, with which it shares common points. The article points out that this second...