Economic Risks of Aflatoxin Contamination in Marketing of Peanut in Benin

Figure 2

Tornado graphs of regression of net returns for peanut vendors in Benin.

(a)  Assumption: vendors purchase unsorted peanut and sort before marketing

(b) Assumption: vendors purchase sorted peanut at a high and no sorting before marketing

(c) Assumption: vendors purchase sorted peanut at a lower price ($0.09) due to storage time, and they sort again for marketing