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Accounting for site characteristics in DEA: Leveling the playing field

  • Maine Office of The Public Advocate
  • University of Maine
  • Competitive Energy Services LLC

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Many decision-making units (DMUs) operate under site characteristics that differ significantly from those experienced by other DMUs and these differences may affect their efficiency rating. Often, these characteristics are beyond the control of a DMU and may involve environmental and demographic factors, such as topography, population density, and economic welfare. Comparing efficiency ratings absent appropriate attention to variations in these factors across DMUs is unfair. This paper presents a new procedure for removing the influence of site characteristics, which is a vital step in performing efficiency analysis when DMUs operate under significantly different conditions.

Original languageEnglish
Pages (from-to)231-244
Number of pages14
JournalInternational Transactions in Operational Research
Volume14
Issue number3
DOIs
StatePublished - May 2007

Keywords

  • Data envelopment analysis
  • Electric utilities
  • Site characteristics

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