A Comparative Case Study of Cost Efficiency DEA Model based on the Farrell_Debreu's and Tone's approach (사례를 이용한 Farrell_Debreu와 Tone방식에 의한 DEA원가효율성 모형의 비교분석에 관한 연구)
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- Journal of the Korea Academia-Industrial cooperation Society
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- v.12 no.6
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- pp.2500-2505
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- 2011