Assessing oil spill risk in port tanker operations using a multiattribute utility approach to ranking and selection

  • Authors:
  • John C. Butler;Jason R. W. Merrick;Douglas J. Morrice

  • Affiliations:
  • The University of Texas at Austin, Austin, TX;Virginia Commonwealth University, Richmond, VA;The University of Texas at Austin, Austin, Texas

  • Venue:
  • Proceedings of the Winter Simulation Conference
  • Year:
  • 2011

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Abstract

In this paper we apply multiattribute ranking and selection to the management of a port facility in the environmentally sensitive Prince William Sound area of Alaska. The approach allows tradeoffs between the disparate performance measures associated with the operation of the port and non-linear scoring of the attributes, including the notion of satisfying a target level of performance. The example considered is based on real data from a risk analysis of the port that has been simplified for ease of exposition, but the methods employed generalize to situations with real data and larger number of performance measures.