Blar i Bergen Open Research Archive på forfatter "Steinshamn, Stein Ivar"

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    • Does size matter? A bioeconomic perspective on optimal harvesting when price is size-dependent 

      Zimmermann, Fabian; Heino, Mikko; Steinshamn, Stein Ivar (Peer reviewed; Journal article, 2011-09-09)
      Body size is a key parameter influencing demographic characteristics of fish populations as well as market value of landed catch. Yet in bioeconomic modelling body size is often an overlooked biological and economic ...

    • Multidisciplinary perspectives on living marine resources in the Arctic 

      Kvamsdal, Sturla Furunes; Dankel, Dorothy Jane; Ekerhovd, Nils-Arne; Hoel, Alf Håkon; Renner, Angelika; Sandø, Anne Britt; Steinshamn, Stein Ivar (Journal article; Peer reviewed, 2022)
      Many areas in the Arctic are vulnerable to the impacts of climate change. We observe large-scale effects on physical, biological, economic and social parameters, including ice cover, species distributions, economic activity ...

    • On shared use of renewable stocks 

      Ekerhovd, Nils-Arne; Flåm, Sjur Didrik; Steinshamn, Stein Ivar (Journal article; Peer reviewed, 2020)
      Considered here is multi-party exploitation of common property, renewable resources. The parties play various dynamic games differing in degree of cooperation and commitment. Comparisons of steady states clarify issues on ...