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논문 기본 정보

자료유형
학술저널
저자정보
Jaehun Park (Pusan National University) Sungmook Lim (Dongguk University-Seoul) Hyerim Bae (Pusan National University)
저널정보
대한산업공학회 대한산업공학회지 대한산업공학회지 제40권 제6호
발행연도
2014.12
수록면
628 - 641 (14page)

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초록· 키워드

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Stepwise efficiency improvement in data envelopment analysis (DEA)-based benchmarking is a realistic and effective method by which inefficient decision making units (DMUs) can choose benchmarks in a stepwise manner and, thereby, effect gradual performance improvement. Most of the previous research relevant to stepwise efficiency improvement has focused primarily on how to stratify DMUs into multiple layers and how to select immediate benchmark targets in leading levels for lagging-level DMUs. It can be said that the sequence of benchmark targets was constructed in a myopic way, which can limit its effectiveness. To address this issue, this paper proposes an optimization approach to the construction of a sequence of benchmarks in DEA-based benchmarking, wherein two optimization criteria are employed : similarity of input-output use patterns, and proximity of input-output use levels between DMUs. To illustrate the proposed method, we applied it to the benchmarking of 23 national universities in South Korea.

목차

1. Introduction
2. Framework of proposed method
3. Optimization Criteria : Similarity of Input-Output Use Patterns and Proximity of Input-Output Use Levels between DMUs
4. Benchmarking Network
5. Optimal Choice of Benchmarking Path
6. Application
7. Concluding Remarks
References

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UCI(KEPA) : I410-ECN-0101-2015-500-002819692