산업경영시스템학회지 (Journal of Korean Society of Industrial and Systems Engineering)

  • 제35권2호
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  • Pages.124-131
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  • 2012
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  • 2005-0461(pISSN)
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  • 2287-7975(eISSN)
한국산업경영시스템학회 (Society of Korea Industrial and System Engineering)
권호 표지

DEA의 가중치 제약의 특성 연구

Characterization of Weight Restrictions in DEA

  • 최성균 (한국철도공사 연구원) ;
  • 양재경 (전북대학교 산업정보시스템공학과)
  • Choi, Sung-Kyun (Research Institute, Korean National Railroad Corp.) ;
  • Yang, Jae-Kyung (Dept. of Industrial and Information Systems Eng, Chonbuk National University)
  • 투고 : 2012.04.23
  • 심사 : 2012.05.17
  • 발행 : 2012.06.30
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⟨ 이전 논문 다음 논문 ⟩

초록

본 논문에서는 Cone-ratio 가중치 제약이 DEA 단일 입력, 다중 출력(또는 다중 입력, 단일 출력)에 맞게 constant return을 하는 문제에 적용될 때 효율성을 측정하는 방법에 필요한 특성을 제안하였다. 또한 제안된 특성들을 기반으로 DEA에서의 단일 입력, 이중 출력에 대한 다중 해결 문제의 예시를 제시한 후 Cone-ratio 및 Wong과 Beasley 가중치 제약의 특성들을 도식적으로 비교 설명하였다.

키워드

참고문헌

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