Climate change and credibility of fish stock agreements : the case of the north-east arctic cod
We simulate how an increase in the productivity of the North-East Arctic cod stock would affect the Russian-Norwegian cooperation on the management of the stock. The productivity increase is linked to environmental conditions in the sea and to climate change through a temperature-dependent stock-rec...
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ftnorgehandelshs:oai:openaccess.nhh.no:11250/166330 2023-05-15T14:30:20+02:00 Climate change and credibility of fish stock agreements : the case of the north-east arctic cod Ekerhovd, Nils-Arne 2010-12 application/pdf http://hdl.handle.net/11250/166330 eng eng SNF 2010:52 urn:issn:1503-2140 http://hdl.handle.net/11250/166330 closed-loop game modeling noncooperative and cooperative solutions north-east arctic cod climate change VDP::Samfunnsvitenskap: 200::Økonomi: 210::Samfunnsøkonomi: 212 Working paper 2010 ftnorgehandelshs 2021-10-19T20:05:53Z We simulate how an increase in the productivity of the North-East Arctic cod stock would affect the Russian-Norwegian cooperation on the management of the stock. The productivity increase is linked to environmental conditions in the sea and to climate change through a temperature-dependent stock-recruitment relationship, where the numbers of recruits is positively related to the sea temperature given the spawning stock biomass. Increased recruitment and productivity of the stock improved the stability of an agreement on joint management. Expressing the closed-loop solution as a series of open-loop equilibrium solutions, studying the issue of reevaluating agreements on shared and straddling fish stocks, highlights the need for better and more flexible management systems that can cope with shifting environmental conditions. Report Arctic cod Arctic Climate change NHH Brage Open institutional repository (Norwegian School of Economics) Arctic |
institution |
Open Polar |
collection |
NHH Brage Open institutional repository (Norwegian School of Economics) |
op_collection_id |
ftnorgehandelshs |
language |
English |
topic |
closed-loop game modeling noncooperative and cooperative solutions north-east arctic cod climate change VDP::Samfunnsvitenskap: 200::Økonomi: 210::Samfunnsøkonomi: 212 |
spellingShingle |
closed-loop game modeling noncooperative and cooperative solutions north-east arctic cod climate change VDP::Samfunnsvitenskap: 200::Økonomi: 210::Samfunnsøkonomi: 212 Ekerhovd, Nils-Arne Climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
topic_facet |
closed-loop game modeling noncooperative and cooperative solutions north-east arctic cod climate change VDP::Samfunnsvitenskap: 200::Økonomi: 210::Samfunnsøkonomi: 212 |
description |
We simulate how an increase in the productivity of the North-East Arctic cod stock would affect the Russian-Norwegian cooperation on the management of the stock. The productivity increase is linked to environmental conditions in the sea and to climate change through a temperature-dependent stock-recruitment relationship, where the numbers of recruits is positively related to the sea temperature given the spawning stock biomass. Increased recruitment and productivity of the stock improved the stability of an agreement on joint management. Expressing the closed-loop solution as a series of open-loop equilibrium solutions, studying the issue of reevaluating agreements on shared and straddling fish stocks, highlights the need for better and more flexible management systems that can cope with shifting environmental conditions. |
format |
Report |
author |
Ekerhovd, Nils-Arne |
author_facet |
Ekerhovd, Nils-Arne |
author_sort |
Ekerhovd, Nils-Arne |
title |
Climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
title_short |
Climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
title_full |
Climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
title_fullStr |
Climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
title_full_unstemmed |
Climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
title_sort |
climate change and credibility of fish stock agreements : the case of the north-east arctic cod |
publisher |
SNF |
publishDate |
2010 |
url |
http://hdl.handle.net/11250/166330 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic cod Arctic Climate change |
genre_facet |
Arctic cod Arctic Climate change |
op_relation |
2010:52 urn:issn:1503-2140 http://hdl.handle.net/11250/166330 |
_version_ |
1766304190617878528 |