Investigation of optimal inflation targets for 15 major oil exporting Sub-Saharan African countries

Learning - by - exporting versus self - selection : New evidence for 19 sub - Saharan African countries

Article history: Received 19 August 2014 Received in revised form 9 September 2014 Accepted 11 September 2014 Available online 21 September 2014 We examine learning-by-exporting effects of manufacturing and services firms in 19 sub-Saharan African countries. Comparing several outlier-robust estimators, our results provide evidence for positive effects in the manufacturing sector when using the ...

Determinants of Institutional Quality in Sub-Saharan African Countries

Grandmothers and Children’s Schooling in 33 sub- Saharan African Countries

An important debate in the anthropological literature concerns the benefits children in poor countries derive from the presence of a grandmother. The broadly held idea that grandmothers are beneficial for their grandchildren has been challenged by the finding that in a resource poor society (the Dogon in Mali) the presence of a grandmother could negatively affect the life chances of their grand...

Non-physician clinicians in 47 sub-Saharan African countries.

Many countries have health-care providers who are not trained as physicians but who take on many of the diagnostic and clinical functions of medical doctors. We identified non-physician clinicians (NPCs) in 25 of 47 countries in sub-Saharan Africa, although their roles varied widely between countries. In nine countries, numbers of NPCs equalled or exceeded numbers of physicians. In general NPCs...

Dating Business Cycle in Oil Exporting Countries

In this paper, we empirically investigate the relationship between oil price changes and output in a group of oil exporting countries. The dynamics of business cycles in Libya, Saudi Arabia, Nigeria, Kuwait, Venezuela and Qatar are modeled by alternative regime switching models. We show that the extension of uni-variate Markov Switching model in order to include oil revenue improves dating busi...