Working Paper
Diffusion of Digital Mobile Telephony
Factors determining the diffusion of digital mobile telephony across 200 developed and developing countries in the 1990s are studied with the aid of a Gompertz model. The market size and network effects are found to play more important roles in the...
Working Paper
An Aggregate View of Macroeconomic Shocks in Sub-Saharan Africa
This paper investigates the impacts and responses of macroeconomic shocks in some domestic economies in Sub-Saharan Africa over the period 1961-99; more specifically, it seeks to answer the question of whether there are any systematic differences in...
Working Paper
Economic Growth, Income Distribution and Poverty
The causes of the slow growth of CFA countries are investigated. There is little difference in this respect between the CFA and other sub-Saharan African countries. Since 1970, GDP growth in the CFA countries has shown no significant trend but one or...
Working Paper
Zaire after Mobutu
The recent history of Zaire presents a unique opportunity to understand and explain humanitarian emergencies. This monograph follows an inductive approach in analysing the trajectory of state-building in Zaire as a significant explanatory variable of...
Journal Article
Rejoinder to Herzer, Nowak-Lehmann, Dreher, Klasen, and Martinez-Zarzoso (2014)
The Herzer et al. (2014) comment on our article (Lof et al., 2014) addresses two issues. First, they propose various ways to circumvent our concerns regarding data handling in a paper by Nowak-Lehmann et al. (2012). We point out that under these new...
Working Paper
Domestic savings in sub-Saharan Africa
One essential condition of economic progress in any society is an ample supply of savings, which depends on the growth of real capital.Economists agree that higher investment rates will lead to higher growth. Thus, domestic savings is considered an...