In this paper, choice experiment was applied for valuation of Lake Tana's fishery and watershed. Two attributes — fishing control and lake side plantation — were identified as relevant attributes for the choice experiment. A monetary attribute — payment for fishing permit was also...

Solar lanterns are a relatively inexpensive renewable-energy option for household lighting in developing countries. However, the transition to these lighting sources is slow. To understand why, this study uses the Becker-Degroot-Marschak bidding mechanism in a randomized field experiment to...