1. The diffusion of new agricultural technologies: the case of crossbred-cow technology in Tanzania;Abdulai;American Journal of Agricultural Economics,2005
2. Agriculture and Food Agency, 2009. Council of Agriculture, Executive Yuan, Taiwan, ROC, (accessed January 2011.).
3. Farmer-to-farmer technology diffusion and yield variation among adopters: the case of improved cowpea in northern Nigeria;Alene;Agricultural Economics,2006
4. The role of risk in contract choice;Allen;Journal of Law, Economics, and Organization,1999
5. Banterle, A., Stranieri, S., Baldi, L., 2006. Voluntary traceability and transaction costs: an empirical analysis in the Italian meat processing supply chain. In: Paper Presented at the 99th European Seminar of the EAAE: Trust and Risk in Business Networks, Bonn Germany, 8–10 February.