This article suggests a conceptual framework for analyzing the consequences of the recent prices increase on the poorest people in the world. The complexity of mechanisms at work is demonstrated. At the global level, the analysis points out that Sub Saharan Africa exhibits the worst situation...

This paper analyses the path of private consumption and its main macroeconomic determinants. These are related to the life-cycle approach which helps explaining consumption smoothing. In that respect, it is important to go beyond the simple correlation between current disposable income and...

This paper analyses the path of private consumption and its main macroeconomic determinants. These are related to the life-cycle approach which helps explaining consumption smoothing. In that respect, it is important to go beyond the simple correlation between current disposable income and...

In order to reach greenhouse gas (GHG) emissions reduction target becoming more and more restrictive, regions have to be invited to implement, in consultation with their nation, a climate plan, henceforth regionalized. The effectiveness of its implementation requires dynamic studies which...