Economic efficiency of water storage options: an application of the approach to Ghana

Simple item page
cg.coverage.countryGhana
cg.coverage.iso3166-alpha2GH
cg.coverage.regionWestern Africa
cg.creator.identifierMatthew McCartney: 0000-0001-6342-2815
dc.contributor.authorXenarios, Stefanosen
dc.contributor.authorAsante, F.en
dc.contributor.authorMcCartney, Matthew P.en
dc.date.accessioned2014-06-13T11:42:46Zen
dc.date.available2014-06-13T11:42:46Zen
dc.identifier.urihttps://hdl.handle.net/10568/38735
dc.titleEconomic efficiency of water storage options: an application of the approach to Ghanaen
dcterms.abstractWater storage is widely promoted as an effective method for mitigating some of the adverse impacts of climate change. Cost benefit analysis is one approach to evaluate which is the most appropriate water storage type under any specific biophysical and socio-economic conditions. However, this often result in loss of significant information for those characteristics which cannot be easily assessed using monetary values. Against this background, the study reported in this paper developed an outranking-based methodology, designed with threshold systems and weighting values, in order to overcome some of the constraints of traditional cost-benefit analysis. The method has been applied in three representative catchments in central and northern Ghana. The results present a preponderance of upstream areas linked with small reservoirs because of the considerably high income, the sufficient water supply, the low costs given for water related illnesses and the low costs for domestic water use.en
dcterms.accessRightsLimited Access
dcterms.bibliographicCitationXenarios, Stefanos; Asante, F.; McCartney, Matthew. 2011. Economic efficiency of water storage options: an application of the approach to Ghana. Paper presented at the Third Ghana Water Forum (GWF-3) on Water and Sanitation Services Delivery in a Rapidly Changing Urban Environment, Accra, Ghana, 5-7 September 2011. 6p.en
dcterms.descriptionPaper presented at the Third Ghana Water Forum (GWF-3) on Water and Sanitation Services Delivery in a Rapidly Changing Urban Environment, Accra, Ghana, 5-7 September 2011en
dcterms.issued2011
dcterms.languageen
dcterms.subjectwater storageen
dcterms.subjecteconomic aspectsen
dcterms.subjectclimate changeen
dcterms.subjectcost benefit analysisen
dcterms.subjectupstreamen
dcterms.subjectdownstreamen
dcterms.subjectreservoirsen
dcterms.subjectmodelsen
dcterms.subjecteconomic thresholdsen
dcterms.subjectcase studiesen
dcterms.typeConference Paper

Files

Collections

IWMI Conference Chapters or Papers