• Equilibrium, evolutionary stability and gradient dynamics 

      Flåm, Sjur Didrik (Discussion paper, Working paper, 2002)
      Considered here are equilibria, notably those that solve noncooperative games. Focus is on connections between evolutionary stability, concavity and monotonicity. It is shown that evolutionary stable points are local ...
    • Learning to face stochastic demand 

      Flåm, Sjur Didrik; Sandsmark, Maria (Discussion paper, Working paper, 2000-09)
      We consider repeated interaction among several producers of a homogenous, divisible good, traded at a common market. Demand is uncertain, and its law is unknown. We explore an adaptive scheme leading such producers over ...
    • Stochastic programming, cooperation, and risk exchange 

      Flåm, Sjur Didrik (Discussion paper, Working paper, 2001-08)
      Stochastic programming offers handy instruments to analyze exchange of goods and risks. Absent efficient markets for some of those items, such programming may imitate or synthesize market-like transfers among concerned ...