• Risk, price, and reimbursement 

      Hausken, Kjell (Journal article; Peer reviewed, 2010)
      The article offers five hypotheses for the inverse relationship between risk and price in terms of first and second derivatives, establishing ranges of convexity, linearity, concavity. Negative price means reimbursement. ...
    • Terrorism risks, civil liberties, and privacy concerns 

      Hausken, Kjell (Journal article; Peer reviewed, 2012-10)
      Transportation of people plays a major role in our critical infrastructures. The article seeks to determine our willingness to protect our infrastructures balanced against sacrificing civil liberties. Respecting civil ...