Given unsuccessful experiences to date in establishing large-scale investments for biofuels in Zambia, this paper explores the social constraints that may hinder future efforts to use the same models. The author reviews the legal framework that has guided the establishment of most agricultural...

Household consumption surveys do not typically cover refugee populations, and poverty estimates for refugees are rare. This paper tests the performance of cross-survey imputation methods to estimate poverty for a sample of refugees in Chad, by combining United Nations High Commissioner for...