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dc.contributor.authorNga, Cao Thi Hong
dc.contributor.authorEide, Arne
dc.contributor.authorArmstrong, Claire W.
dc.contributor.authorLong, Le Kim
dc.date.accessioned2021-01-25T13:01:15Z
dc.date.available2021-01-25T13:01:15Z
dc.date.issued2020
dc.description.abstractThis study identifies differences in vessel efficiency amongst purse seiners in Vietnamese fishery. Deterministic data envelopment analysis (DEA) was used to assess relative capacity utilisation of each vessel, and double bootstrap DEA was adopted to overcome some of the drawbacks of nonparametric DEA. The study was based on a survey of costs and earnings from 52 purse seiners in 2016, revealing an average vessel profit margin of 11 %. By adopting double bootstrap DEA while assuming variable returns to scale, mean capacity utilisation was found to be 0.72 (with 95 % confidence interval from 0.67 to 0.79). This indicates that to sustain the current catch levels, expected inputs should be reduced by 21-33 %. The study shows that vessel size, fishing experience, and family size of skippers, all are factors affecting the capacity utilisation.en_US
dc.descriptionSource at <a href=https://www.asianfisheriessociety.org/publication/>https://www.asianfisheriessociety.org/publication/. </a>en_US
dc.identifier.citationNga CTH, Eide AE, Armstrong C, Long LK. Economic performance and capacity utilisation in vietnamese purse seine fishery. Asian Fisheries Science. 2020;33(1):58-64en_US
dc.identifier.cristinIDFRIDAID 1812419
dc.identifier.doi10.33997/j.afs.2020.33.1.007
dc.identifier.issn0116-6514
dc.identifier.issn2073-3720
dc.identifier.urihttps://hdl.handle.net/10037/20470
dc.language.isoengen_US
dc.publisherAsian Fisheries Societyen_US
dc.relation.journalAsian Fisheries Science
dc.rights.accessRightsopenAccessen_US
dc.rights.holderCopyright 2020 The Author(s)en_US
dc.subjectVDP::Agriculture and fishery disciplines: 900::Fisheries science: 920en_US
dc.subjectVDP::Landbruks- og Fiskerifag: 900::Fiskerifag: 920en_US
dc.titleEconomic performance and capacity utilisation in vietnamese purse seine fisheryen_US
dc.type.versionpublishedVersionen_US
dc.typeJournal articleen_US
dc.typeTidsskriftartikkelen_US
dc.typePeer revieweden_US


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