Johnston, Robert J.; Besedin, Elena Y.; Iovanna, Richard; … - In: Canadian Journal of Agricultural Economics/Revue … 53 (2005) 2-3, pp. 221-248
"Researchers are increasingly considering benefit transfer approaches that allow welfare measures to be adjusted for characteristics of the policy context. The validity and reliability of such adjustments, however, depends on the presence of systematic variation in underlying WTP. This paper...