• Predators in the market : implications of market interaction on optimal resource management 

      Steinshamn, Stein Ivar (Working paper;2016:8, Working paper, 2016-11)
      A two-species bioeconomic model is analyzed, but in contrast to most similar models, there is no biological interaction between the species, only economic. The interaction takes place in the market where the quantity of ...
    • Regional fisheries management on the high seas : the hit-and-run interloper model 

      McKelvey, Robert W.; Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Working Paper, Working paper; Working paper, 2002-08)
      The 1993 U.N. Straddling Stock Agreement prescribes a multi-national organizational structure for management of an exploited marine fish stock, one whose range straddles both "Extended Economic Zones" (EEZs) and high seas ...
    • A simplified feedback approach to optimal resource management 

      Sandal, Leif Kristoffer; Steinshamn, Stein Ivar (Working Paper, Working paper, 2001-09)
      Optimal exploitation of a renewable capital stock is derived as a feedback rule for a general dynamic optimisation problem with a single resource. By a feedback rule is meant that optimal exploitation is given as an explicit ...