The global public revenue level of numerous African countries is low and the tax burden is highly concentrated on modern sector firms. One of the most current explanations for the low level of public revenue is the under-taxation of the urban unrecorded activities. The aim of this paper is to...

For several years, the conditionality underpinning budgetary support to developing countries has been the object of severe criticism. This criticism has led to the belief that the “ownership of policies” by the recipient country governments is essential for the effective implementation of...

When compared to other developing countries, most Sub-Saharan African countries are characterized by a disappointing level of development. Among the factors explaining this poor performance, the inadequate supply of public goods is often advocated. This inadequate supply is due either to poor...

In this note we provide a brief survey of the literature about the effects of exports instability in developing countries, mainly focused on commodity dependent economies. Whatever the nature of instability, exports instability generate major disturbances in those economies. Exports instability...

In this paper, we defend the idea that in the African context, non-market co-operation between farmers and ginning companies outperforms market transactions. In the absence of a reliable legal mechanism, market liberalization threatens the sustainability of contractual agreements between farmers...

Over the last two decades, millet prices in Niger have enjoyed periods of spectacular increase during which they seem to go well above their fundamental value. These episodes of price bursts followed by rapid reversals could be attributed to the presence of rational speculative bubbles....

There is a common perception among consumers that the retail prices respond faster to an increase in the price of raw material than to a decrease. This paper aims at testing the existence of such asymmetric price transmission in the cocoa-chocolate chain on the French market. Two types of...

The purpose of this paper is to highlight the detrimental impact of land tenure insecurity on deforestation in the Brazilian Amazon. It is related to recent controversies about the detrimental impact of land laws on deforestation, which seem to legitimize land encroachments. The latter is mainly...

The aim of this paper is to highlight an aspect of devaluation that is generally ignored in the literature, namely, its positive impact on domestic trade. We develop a parity bounds model for cattle markets of Burkina Faso with two regimes of prices, autarkic and integrated, consistent with...