• Production, safety, exchange, and risk 

      Hausken, Kjell (Journal article; Peer reviewed, 2011)
      Two agents convert resources into safety investment and production while exchanging goods voluntarily. Safety investment ensures reduction of costly risk. High unit cost of safety effort reduces both productive effort ...
    • 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 ...
    • Whether to attack growing assets and enterprises today or tomorrow 

      Hausken, Kjell (Journal article; Peer reviewed, 2010)
      An asset possessed by a defender grows from the first to the second period and is attacked in both periods. With large growth, there is no attack in the first period. Conflict is eliminated. The attacker postpones the ...