Ansell, Nicola; Robson, Elsbeth; Hajdu, Flora; Blerk, … - In: Progress in Development Studies 9 (2009) 3, pp. 187-207
A number of southern African countries have experienced food crises during recent years. The fact that the scale of these crises has been disproportionate to the apparent triggers of climatic adversity or production decline has led to the suggestion that they are more closely related to the AIDS...