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dc.contributor.authorMcDonald, A. David
dc.contributor.authorSandal, Leif Kristoffer
dc.contributor.authorSteinshamn, Stein Ivar
dc.date.accessioned2006-09-07T09:02:16Z
dc.date.available2006-09-07T09:02:16Z
dc.date.issued2001-05
dc.identifier.issn0803-4028
dc.identifier.urihttp://hdl.handle.net/11250/165992
dc.description.abstractUse is made of an economically optimal feedback rule to determine optimal levels of exploitation of a pelagic fish species. Data from the southern bluefin tuna fishery for the years 1960 - 1996 are utilised to apply this rule to aggregated deterministic and stochastic models of population dynamics. Comparison of the rule-based results with historical records indicates that over much of the period the fishery was economically overexploited and a harvesting moratorium could have been imposed to improve economic returns from the fishery and to allow stock recovery.en
dc.format.extent108039 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoengen
dc.publisherSNF/Centre for Fisheries Economicsen
dc.relation.ispartofseriesWorking Paperen
dc.relation.ispartofseries2001:17en
dc.relation.ispartofseriesDiscussion Paperen
dc.relation.ispartofseries2001:5en
dc.subjectstochastic population dynamics modelen
dc.subjectfeedback ruleen
dc.subjectmanagementen
dc.titleImplications of a nested stochastic/deterministic bio-economic model for a pelagic fisheryen
dc.typeWorking paperen
dc.typeWorking paperen


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