학술저널
증권회사의 슈퍼효율성 분석
Analyzing Super Efficiency of Securities Firms
- 글로벌경영학회
- 글로벌경영학회지
- 국제경상교육연구 제5권 제1호
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2008.031 - 24 (24 pages)
- 34
This study estimates super efficiency of 49 Korean securities firms by data envelopment analysis. Long term debts, owner s equity and number of employees are used as inputs, and net income is used as output. Input oriented BCC model is employed since variable return to scale is most natural assumption. The result of BCC model shows 7 DMUs out of 49 DMUs are efficient. In addition, this study ran the super efficiency model and identify those DMUs whose efficiency scores were over 2.
Ⅰ. 서 론
II. DEA와 슈퍼효율성의 이론적 배경과 선행연구의 고찰
III. 투입물과 산출물의 결정
IV. DEA모형의 결과
V. 결 론
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