The linkages between trade and resource mobilization are complex and not well defined in theory. To what extent does trade policy affect resource mobilization and what are the mechanisms? A critical issue in this respect is that trade policy affects the current account imbalance without...

We investigate how urban concentration and urbanization affect economic growth in developing countries. Using semi-parametric estimation techniques on a cross-country panel of 39 countries for the years 1960-1990 we discover a U-shaped relationship for urban concentration. This suggests the...

This paper provides empirical evidence that there is no absolute convergence between the GDP per capita of the developing countries since 1950. Relying upon recent econometric methodologies (nonstationary long-memory models, wavelet models and time-varying factor representation models), we show...

Although growth has improved substantially in most African countries in recent years, poverty across the continent has fallen very little in the aggregate. There have been strong poverty reduction performances in some countries, but others exhibit higher poverty rates now than in 1990 despite...

What happens if HIPC debt relief resources are not additional? We seek to answer this question by quantifying the impact of debt service payments and aid flows in cross- country growth and investment regressions . Based on the regressions we assess the likely impact of debt relief with and...

This paper provides analysis of the macroeconomic management implications of becoming an exporter of oil, taking the case of Ghana and applying to Uganda as a prospective exporter. The paper proceeds in two steps. First, we construct a Dynamic Stochastic General Equilibrium (DSGE) model of a...