Investment is considered as one of the main channels through which aid affects economic growth. This paper shows that aid volatility has a negative impact on domestic private investment in CEMAC countries, but that if we take into consideration export revenue (through an interactive variable),...

In this paper we propose a broad survey of the main trends in the history of economic thought relative to education and human capital and try to assess whether progress has been made or not. If the main intuitions regarding the link between education and the economy were already present at the...