The Journal of Peasant Studies has published a review of Oil for Food by Max Ajl of Cornell University who approaches the topic from a critical world system view.
Ajl likes the historic parts and the analysis of agro lobbies and profit motivations behind food security strategies, but he would have liked to see much more categorical conclusions, which I am afraid I cannot give. There is no either/ or: Clientelistic lobbying geo-strategic considerations and genuine food security concerns are all part of the mix that I have encountered.
“Indeed, he could and should have stated much more clearly that food security is a discourse which is mobilized in the region and elsewhere for ends having little to do with securing food: namely, the distribution of state rents to social elites in ways which would otherwise be difficult to publicly justify. Still, it is to Woertz’s credit that he has done such a skilled job of amassing and synthesizing a tremendous pile of historical and contemporary evidence – even if, upon surveying it, the reader comes to far less ambivalent conclusions about the real interests behind notions of ‘food security’ in the Gulf than the author does himself.”