• Migration and intergroup conflict 

      Hausken, Kjell (Journal article; Peer reviewed, 2000-12)
      Two groups in conflict produce and appropriate internally generated consumable output in a two-stage game assuming equal within-group sharing and endogenous group sizes. It is shown how agents leave groups with high ...
    • Production, safety, fighting, and risk 

      Hausken, Kjell (Journal article; Peer reviewed, 2011)
      Two agents make a trade off between production and safety investment, fighting for joint production. Ceteris paribus, if agent 1 has a higher unit cost of production, lower emphasis on safety causes more fighting and higher ...