Heterogeneity of preferences and breeders' willingness to pay for improved livestock system in Benin, West Africa.

The productivity of livestock, including small ruminants, in Benin, is very low, and their management practices in terms of feeding, health and reproduction do not ensure their optimal production. This research aimed to assess the willingness of sheep and goat keepers to pay for an improved breeding system. Data collection from 118 sheep and 375 goat breeders selected in six agroecological zones of Benin was undertaken using the choice experiments.