Browsing Working papers (SNF) by Subject "bioeconomics"
Now showing items 1-4 of 4
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Modeling the Norwegian sea ‘pelagic complex’. An application of the ensemble kalman filter
(Working paper;07/13, Working paper, 2013-02)We have estimated the parameters of a modified logistic ecosystem model of the pelagic fish stocks in the Norwegian Sea with the Ensemble Kalman Filter. Our model only contains four parameters. The model appear to capture ... -
The premium of marine protected areas : a simple valuation model
(Working paper, Working paper, 2007-03)Marine Protected Areas are considered as a hedging tool against some of the uncertainties that trouble many fisheries today. Such tools are always connected with a cost; a premium. An optimal harvest rule is combined with ... -
The ensemble kalman filter for multidimensional bioeconomic models
(Working papers;04/14, Working paper, 2014-03)To serve the needs for integrating economic considerations into management decisions in ecosystem frameworks, we need to build models that capture observed system dynamics and incorporate existing knowledge of ecosystems ... -
Up the Ante on Bioeconomic Submodels of Marine Foodwebs : a data assimilation-based approach
(Working paper;13/14, Working paper, 2014-09)While economists have discussed ecosystem-based management and similar concepts, little attention has been devoted to the art of modeling. Models of ecosystems or foodwebs that make economic analysis viable should capture ...