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Publications (5)
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
– Measurement and concepts
This study proposes a new measure of Fiscal Dependence on Extractive revenues: FDE. The FDE estimates, simply, the extent to which extractive-producing countries can fund day-to-day government spending with non-extractive revenues.By focusing specifically on the fiscal aspect of dependency - and...
Journal Article
This peer-reviewed research is available free of charge. UNU-WIDER believes that research is a global public good and supports Open Access.
In this study, we develop an empirical framework that allows us to trace out a time path of metal prices. This framework shows that unpredictable shifts in demand, extraction costs and discovery of reserves, make estimation of the slope of this underlying trend an empirical question. Further, the...
– An Overview
This article presents an overview of the current special issue ‘Institutions and African Economies’. The findings include: (1) greater prevalence of democratic regimes improved both agricultural productivity and the overall growth of African economies, consistent with ‘new institutionalism’; (2)...
Journal Article
– Evidence from Tunisia
The purpose of this paper is to study the determinants of the inefficient functioning of the Tunisian labour market. The study takes advantage of the recent development in the stochastic frontier techniques and estimates, the matching function for Tunisia using disaggregated data.We include control...
Journal Article
– Comparative Evidence for Sub-Saharan Africa
This study explores the extent to which inequality affects the impact of income growth on the rates of poverty changes in sub-Saharan Africa (SSA) compared to non-SSA, based on an unbalanced panel of 86 countries over 1977–2004. For all three measures of poverty – headcount, gap, and squared gap –...
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