"Are natural resources a blessing or a curse? Bravo-Ortega and De Gregorio present a model in which natural resources have a positive effect on the level of income and a negative effect on its growth rate. The positive and permanent effect on income implies a welfare gain. There is a growth...

"This paper examines the country-level dynamics of long-run growth in Africa between 1975 and 2005. The authors examine how growth has affected mobility and the distribution of income among countries. They analyze changes in cross-country income structure and convergence, and look for evidence...

"This paper explores the linkage between income growth rates and foreign direct investment (FDI) inflows. So far the evidence is rather mixed, as no robust relationship between FDI and income growth has been established. The authors argue that countries need a sound business environment in the...

After the lost decade 1994-2004, marked by political instability and economic decline, Haiti has reformed significantly and revived growth, especially in the past three years. Macroeconomic policies implemented since mid-2004 helped restart economic growth, reestablish fiscal discipline, reduce...

Guinea-Bissau's large public sector wage bill poses a major threat to the country's macroeconomic stability: it hampers growth, limits the government's ability to service the domestic and external debt, and crowds out private investments. For this reason, the government decided in early 2006 to...