A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery
Harvest control rules (HCRs) have been implemented for many fisheries worldwide. However, in most instances, those HCRs are not based on the explicit feedbacks between stock properties and economic considerations. This paper develops a bio-economic model that evaluates the HCR adopted in 2004 by the...
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ftiiasalaxenburg:oai:pure.iiasa.ac.at:10238 2023-05-15T14:27:40+02:00 A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery Eikeset, A.M. Richter, A.P. Dankel, D.J. Dunlop, E.S. Heino, M. Dieckmann, U. 2012 text https://pure.iiasa.ac.at/id/eprint/10238/ https://pure.iiasa.ac.at/id/eprint/10238/1/IR-12-037.pdf en eng IR-12-037 https://pure.iiasa.ac.at/id/eprint/10238/1/IR-12-037.pdf Eikeset, A.M. <https://pure.iiasa.ac.at/view/iiasa/1230.html>, Richter, A.P., Dankel, D.J. <https://pure.iiasa.ac.at/view/iiasa/1201.html>, Dunlop, E.S. <https://pure.iiasa.ac.at/view/iiasa/1224.html>, Heino, M. <https://pure.iiasa.ac.at/view/iiasa/122.html> orcid:0000-0003-2928-3940 , & Dieckmann, U. <https://pure.iiasa.ac.at/view/iiasa/66.html> orcid:0000-0001-7089-0393 (2012). A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery. IIASA Interim Report. IIASA, Laxenburg, Austria: IR-12-037 Monograph NonPeerReviewed 2012 ftiiasalaxenburg 2023-04-07T14:49:41Z Harvest control rules (HCRs) have been implemented for many fisheries worldwide. However, in most instances, those HCRs are not based on the explicit feedbacks between stock properties and economic considerations. This paper develops a bio-economic model that evaluates the HCR adopted in 2004 by the Joint Norwegian-Russian Fishery Commission to manage the world's largest cod stock, Northeast Arctic cod (NEA). The model considered here is biologically and economically detailed, and is the firt to compare the performance of the stock's current HCR with that of alternative HCRs derived with optimality criteria. In particular, HCRs are optimized for economic objectives including fleet profit, economic welfare, and total yield and the emerging properties are analyzed. The performance of these optimal HCRs was compared with the currently used HCR. This paper show that the current HCR does in fact comes very close to maximizing profits. Furthermore, the results reveal that the HCR that maximizes profits is the most precautionary one among the considered HCRs. Finally, the HCR that maximizes yield leads to un-precautionary low levels of biomass. In these ways, the implementation of the HCR for NEA cod can be viewed as a success story that may provide valuable lessons for other fishries. Book Arctic Arctic cod Arctic Northeast Arctic cod IIASA PURE (International Institute of Applied Systems Analysis: PUblications REpository) Arctic |
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Open Polar |
collection |
IIASA PURE (International Institute of Applied Systems Analysis: PUblications REpository) |
op_collection_id |
ftiiasalaxenburg |
language |
English |
description |
Harvest control rules (HCRs) have been implemented for many fisheries worldwide. However, in most instances, those HCRs are not based on the explicit feedbacks between stock properties and economic considerations. This paper develops a bio-economic model that evaluates the HCR adopted in 2004 by the Joint Norwegian-Russian Fishery Commission to manage the world's largest cod stock, Northeast Arctic cod (NEA). The model considered here is biologically and economically detailed, and is the firt to compare the performance of the stock's current HCR with that of alternative HCRs derived with optimality criteria. In particular, HCRs are optimized for economic objectives including fleet profit, economic welfare, and total yield and the emerging properties are analyzed. The performance of these optimal HCRs was compared with the currently used HCR. This paper show that the current HCR does in fact comes very close to maximizing profits. Furthermore, the results reveal that the HCR that maximizes profits is the most precautionary one among the considered HCRs. Finally, the HCR that maximizes yield leads to un-precautionary low levels of biomass. In these ways, the implementation of the HCR for NEA cod can be viewed as a success story that may provide valuable lessons for other fishries. |
format |
Book |
author |
Eikeset, A.M. Richter, A.P. Dankel, D.J. Dunlop, E.S. Heino, M. Dieckmann, U. |
spellingShingle |
Eikeset, A.M. Richter, A.P. Dankel, D.J. Dunlop, E.S. Heino, M. Dieckmann, U. A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery |
author_facet |
Eikeset, A.M. Richter, A.P. Dankel, D.J. Dunlop, E.S. Heino, M. Dieckmann, U. |
author_sort |
Eikeset, A.M. |
title |
A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery |
title_short |
A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery |
title_full |
A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery |
title_fullStr |
A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery |
title_full_unstemmed |
A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery |
title_sort |
bio-economic analysis of harvest control rules for the northeast arctic cod fishery |
publisher |
IR-12-037 |
publishDate |
2012 |
url |
https://pure.iiasa.ac.at/id/eprint/10238/ https://pure.iiasa.ac.at/id/eprint/10238/1/IR-12-037.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic cod Arctic Northeast Arctic cod |
genre_facet |
Arctic Arctic cod Arctic Northeast Arctic cod |
op_relation |
https://pure.iiasa.ac.at/id/eprint/10238/1/IR-12-037.pdf Eikeset, A.M. <https://pure.iiasa.ac.at/view/iiasa/1230.html>, Richter, A.P., Dankel, D.J. <https://pure.iiasa.ac.at/view/iiasa/1201.html>, Dunlop, E.S. <https://pure.iiasa.ac.at/view/iiasa/1224.html>, Heino, M. <https://pure.iiasa.ac.at/view/iiasa/122.html> orcid:0000-0003-2928-3940 , & Dieckmann, U. <https://pure.iiasa.ac.at/view/iiasa/66.html> orcid:0000-0001-7089-0393 (2012). A bio-economic analysis of harvest control rules for the Northeast Arctic cod fishery. IIASA Interim Report. IIASA, Laxenburg, Austria: IR-12-037 |
_version_ |
1766301515644928000 |