Impact of the adoption of BMPs on social welfare: A case study of commercial floating feeds for pond culture of tilapia in Ghana

References

• Ainoo-Ansah, J. (2013). Tilapia farming in Ghana: Breeding, feed advances support rising output. Global Aquaculture Advocate , 16 , 24–26.
   Google Scholar
• Alpuerto, V. L. E. B. , Norton, G. W. , Alwang, J. , & Ismail, A. M. (2009). Economic impact analysis of marker-assisted breeding for tolerance to salinity and phosphorous deficiency in rice. Applied Economic Perspectives and Policy , 31 , 779–792.
   Google Scholar
• Alston, J. M. , Norton, G. W. , Pardey, P. G. , & International Service for National Agricultural Research (ISNAR) . (1998). Science under scarcity: Principles and practice for agricultural research evaluation and priority setting . Ithaca, NY: Cornell University Press.
   Google Scholar
• Ansah, Y. , Frimpong, E. , & Hallerman, E. (2014). Genetically-improved Tilapia strains in Africa: Potential benefits and negative impacts. Sustainability , 6 , 3697–3721.10.3390/su6063697
   Web of Science ®Google Scholar
• Ansah, Y. B. (2014). Enhancing profitability of pond aquaculture in Ghana through resource management and environmental best management practices ( Dissertation). Blacksburg, VA: Virginia Polytechnic Institute and State University.
   Google Scholar
• Ansah, Y. B. , Frimpong, E. A. , & Amisah, S. (2013). Characterisation of potential aquaculture pond effluents, and physico-chemical and microbial assessment of effluent-receiving waters in central Ghana. African Journal of Aquatic Science , 38 , 1–8.
   Web of Science ®Google Scholar
• Awity, L. (2013). On-farm feed management practices for Nile tilapia (Oreochromis niloticus) in Ghana. In M. R. Hasan & M. B. New (Eds.), FAO Fisheries and Aquaculture Technical Paper (pp. 191–211). Rome: Food and Agriculture Organization of the United Nations.
   Google Scholar
• Béné, C. , & Heck, S. (2005). Fish and food security in Africa. Naga , 28 , 8–13.
   Google Scholar
• Brashares, J. S. , Arcese, P. , Sam, M. K. , Coppolillo, P. B. , Sinclair, A. R. , & Balmford, A. (2004). Bushmeat hunting, wildlife declines, and fish supply in West Africa. Science , 306 , 1180–1183.10.1126/science.1102425
   PubMed Web of Science ®Google Scholar
• Burridge, L. , Weis, J. S. , Cabello, F. , Pizarro, J. , & Bostick, K. (2010). Chemical use in salmon aquaculture: A review of current practices and possible environmental effects. Aquaculture , 306 , 7–23.10.1016/j.aquaculture.2010.05.020
   Web of Science ®Google Scholar
• Caplin, A. , & Leahy, J. (2000). The social discount rate. Journal of Political Economy , 112 , 1257–1268.
   Web of Science ®Google Scholar
• De Silva, S. S. , & Anderson, T. A. (1995). Fish nutrition in aquaculture . Berlin: Springer.
   Google Scholar
• Dey, M. M. (2000). The impact of genetically improved farmed Nile tilapia in Asia. Aquaculture Economics & Management , 4 , 107–124.
   Google Scholar
• Dey, M. M. , Alam, M. F. , & Paraguas, F. J. (2011). A multistage budgeting approach to the analysis of demand for fish: An application to inland areas of Bangladesh. Marine Resource Economics , 26 , 35–58.10.5950/0738-1360-26.1.35
   Web of Science ®Google Scholar
• Engle, C. R. , & Neira, I. (2005). Tilapia farm business management and economics . Corvallis, OR: Aquaculture CRSP, Oregon State University.
   Google Scholar
• Food and Agriculture Organization . (2012). State of world fisheries and aquaculture Rome: Food and Agriculture Organisation of the United Nations.
   Google Scholar
• Food and Agriculture Organization . (2013). Global aquaculture production . Retrieved November 24, 2014, from http://www.fao.org/fishery/statistics/en
   Google Scholar
• Food and Agriculture Organization . (2014). State of world fisheries and aquaculture . Rome: Food and Agriculture Organisation of the United Nations.
   Google Scholar
• Frimpong, E. , Ansah, Y. , Amisah, S. , Adjei-Boateng, D. , Agbo, N. , & Egna, H. (2014). Effects of two environmental best management practices on pond water and effluent quality and growth of Nile tilapia, Oreochromis niloticus . Sustainability , 6 , 652–675.10.3390/su6020652
   Web of Science ®Google Scholar
• Ghana Fisheries Commission . (2012). Ghana National Aquaculture Development Plan . Accra: Ghana Ministry of Food and Agriculture.
   Google Scholar
• Harberger, A. (1971). Three Theorems of Applied Welfare Economics . Journal of Economic Literature , 3 , 785–797.
   Google Scholar
• Jamu, D. , & Ayinla, O. (2003). Potential for the development of aquaculture in Africa. Naga , 26 , 9–13.
   Google Scholar
• Kapetsky, J. M. , Wijkstrom, U. N. , MacPherson, N. , Vincke, M. M. J. , Ataman, E. , & Caponera, F. (1991). Where are the best opportunities for fish farming in Ghana? The Ghana geographical information system as a decision-making tool for fish farming development . Rome: Food and Agriculture Organization of the United Nations.
   Google Scholar
• Klinger, D. , & Naylor, R. (2012). Searching for solutions in aquaculture: Charting a sustainable course. Annual Review of Environment and Resources , 37 , 247–276.10.1146/annurev-environ-021111-161531
   Web of Science ®Google Scholar
• Lind, R. C. (1990). Reassessing the government’s discount rate policy in light of new theory and data in a world economy with a high degree of capital mobility. Journal of Environmental Economics and Management , 18 , S8–S28.10.1016/0095-0696(90)90035-W
   Web of Science ®Google Scholar
• Louisiana State University AgCenter . (2003). Aquaculture Production Best Management Practices . Baton Rouge, LA: LSU AgCenter Research and Extension.
   Google Scholar
• Masters, A. , Coulibaly, B. , Sanogo, D. , Sidibé, M. , & Williams, A. (1996). The economic impact of agricultural research: A practical guide . West Lafayette, IN: Department of Agricultural Economics, Purdue University.
   Google Scholar
• Moore, M. A. , Boardman, A. E. , & Vining, A. R. (2013). More appropriate discounting: The rate of social time preference and the value of the social discount rate. Journal of Benefit-Cost Analysis , 4 , 1–16.
   Google Scholar
• Overseas Development Institute . (2011). Ghana’s sustained agricultural growth: Putting underused resources to work . London: ODI Publications.
   Google Scholar
• Park, G. , Shin, J. , & Park, Y. (2006). Measurement of depreciation rate of technological knowledge: Technology cycle time approach. Journal of Scientific and Industrial Research , 65 , 121–127.
   Web of Science ®Google Scholar
• Rogers, E. M. (2003). Diffusion of innovations . New York, NY: Free Press.
   Google Scholar
• Rome Declaration on World Food Security . (1996). Retrieved November 24, 2014, from http://www.fao.org/docrep/003/W3613E/W3613E00.HTM
   Google Scholar
• Rudi, N. , Norton, G. W. , Alwang, J. , & Asumugha, G. (2010). Economic impact analysis of marker-assisted breeding for resistance to pests and post-harvest deterioration in cassava. AfJARE , 4 , 110–122.
   Google Scholar
• Subasinghe, R. , Soto, D. , & Jia, J. (2009). Global aquaculture and its role in sustainable development. Reviews in Aquaculture , 1 , 2–9.10.1111/raq.2009.1.issue-1
   Web of Science ®Google Scholar
• Tucker, C. S. , Kingsbury, S. K. , Pole, J. W. , & Wax, C. L. (1996). Effects of water management practices on discharge of nutrients and organic matter from channel catfish (Ictalurus punctatus) ponds. Aquaculture , 147 , 57–69.10.1016/S0044-8486(96)01342-7
   Web of Science ®Google Scholar
• Weitzman, M. L. (2001). Gamma discounting. American Economic Review , 91 , 260–271.10.1257/aer.91.1.260
   Web of Science ®Google Scholar
• World Bank . (2014). Data by country; Ghana: The World Bank Group . Retrieved November 24, 2014, from http://data.worldbank.org/country/ghana
   Google Scholar