Zhang, Haifeng; Kono, Hiroichi; Kubota, Satoko - European Association of Agricultural Economists - EAAE - 2014
Vietnam is a major pork producing country in Asia, but the pig farmers’ livelihood is threatened by Porcine Reproductive and Respiratory Syndrome (PRRS). Although vaccination is the most practical method of choice for PRRS control, the vaccination percentage is very low. To help inform PRRS...