• Production versus safety in a risky competitive industry 

      Hausken, Kjell (Peer reviewed; Journal article, 2012)
      Each of two firms has a resource that can be converted into safety versus productive investment in the first stage, with Bertrand competition on price in the second stage of a two-stage game. The firms produce differentiated ...
    • 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 ...