We examine whether absorptive capacity represents a compulsory reason to reject the proposal of a large aid increase to support a big push. We argue that poverty trap is a probability for many countries, in particular the Least Developed Countries and that an aid increase is relevant for them....

Cet article traite des difficultés méthodologiques soulevées par l'évaluation du niveau des recettes publiques dans les PED. Pour procéder à cette évaluation, il est tenu compte du niveau effectif des recettes publiques, de leur instabilité et enfin de l'effort fiscal. L'effort fiscal,...

L'objectif de ce papier est de faire le point sur l'état de la convergence nominale dans l'Union Economique et Monétaire Ouest Africaine (UEMOA). En 1999, les huit pays constitutifs de cette union ont fait vœu d'harmoniser leur politique budgétaire de manière à compléter la gestion...

The purpose of this paper is to examine Total Factor Productivity (TFP) of six Tunisian manufacturing sectors and to compare these productivities with those of OECD countries. The analysis covers the period 1983-1999. First, TFP is measured and some of the main economic and financial...

To get better understanding on trade's impact on environment, we construct a four-equation simultaneous system, in which emission is determined by the three economic determinants: scale, composition and technical effects and directly by trade. Supposing the three economic determinants are also...

Après des décennies de recherches intensives sur les distributions de revenus et malgré ses faiblesses empiriques, la loi log-normale jouit encore d'une popularité importante dans la littérature relative à la pauvreté et aux inégalités. La présente étude tente de mettre en évidence...

During the 1980s and the 1990s, private investment in the Middle East and North Africa (MENA) has on average shown a decreasing or stagnant trend. This contrasts with the situation of the Asian economies, where private investment has always been more dynamic. In this paper, it is empirically...

The purpose of this paper is twofold. First, sector-based Total Factor Productivity (TFP) is calculated for six Tunisian manufacturing sectors over the period 1983-2002. Economic determinants of the productive performance are also investigated. In doing so, we take care of the direction of the...

After decades of intensive research on the statistical size distribution of income and despite its empirical weaknesses, the lognormal distribution still enjoys an important popularity in the applied literature dedicated to poverty and inequality. In the present study, we emphasize the drawbacks...

This article is the first to renews the old debate of "rules versus. discretion" by introducing propensity score matching methods in macro analysis, such as Tapsoba (2012), and by using instrumental methods, to consider the national stability culture. By taking into account, at the same time,...