1. Assessing the effectiveness and impact of agricultural water management interventions: the case of small reservoirs in Northern Ghana;Acheampong;Agric. Water Manag.,2018
2. The economic value of improved wastewater irrigation: a contingent valuation study in Addis Ababa, Ethiopia;Alebel;J. Agric. Resour. Econ.,2009
3. Estimating farmers’ willingness to pay for improved irrigation: an economic study of the Bontanga irrigation scheme in Northern Ghana;Alhassan;J. Agric. Sci.,2013
4. Andersson, H., Hammitt, J., Lindberg, G., Sundström, K., 2008. Willingness to Pay for Car Safety: Sensitivity to Time Framing. Working Paper: Swedish National Road & Transport Research Institute (VTI), Stockholm, Sweden. Retrieved from 〈http://www.diva-portal.org/smash/get/diva2:669394/FULLTEXT01.pdf〉.
5. Consumer preferences and willingness to pay for organic apples;Arcadio;Agric. Econ. J.,2012