DEA와 로지스틱 회귀분석을 이용한 자동차부품기업의 효율성 분석 및 재무전략

다국어 초록 (Multilingual Abstract)

This study applied DEA analysis to measure the relative efficiency of 35 companies that produce automobile body components. First, the input and output, the improvement target value of the calculated variables, and the reference group for benchmarking for inefficient groups to become efficient groups were established through DEA analysis. In addition, whether inefficiency was due to technical inefficiency or size was analyzed in connection with the cases of the actual companies through the measurement of scale efficiency. Second, a route for efficiency improvement was derived through DEA–Tier analysis by defining the possible group for benchmarking in actuality within the production industry of automobile body components where the primary cooperative company belonged. Third, the financial variables that generate the difference between efficient and inefficient groups were derived through logistic regression analysis. Financial strategies that determine the direction the indices should be improved to allow the inefficient group to become an efficient one were recommended. This research is expected to provide diagnostic methods for management efficiency and the direction of improvement to enhance the management efficiency of automotive parts makers by identifying the causes of the inefficiency of domestic automotive parts makers empirically. The study also provides financial strategies together with the target values of efficiency improvement for each individual company.

목차 (Table of Contents)

• Abstract
• 1. 서론
• 2. 이론적 배경 및 선행 연구
• 3. 연구방법
• 4. 결과분석
• 5. 결론
• 참고문헌

참고문헌 (Reference)

1 이정동, "효율성 분석 이론" ㈜지필미디어 2013

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3 우남수, "자동차부품기업의 효율성평가에 관한 연구" 18 (18): 1-200, 2010

4 하귀용, "비모수 검정을 활용한 자동차 기업의 상대적 경영 효율성 평가" 한국지식경영학회 15 (15): 147-164, 2014

5 이정호, "공급업체 평가를 위한 DEA 모형의 확장" 876-882, 2008

6 Charnes, A., "The Measuring the Efficiency of Decision Making Units" 2 (2): 429-444, 1978

7 Farrell, M.J., "The Measurement of Productivity Efficiency" 120 (120): 253-290, 1957

8 Banker, R.D., "Some Models for Estimating Technical and Scale Inefficiencies in Data Envelopment Analysis" 30 (30): 1078-1092, 1984

9 장철영, "Post-DEA를 활용한 지방의료원의 조직운영형태별 효율성 평가" 한국정부학회 19 (19): 1119-1146, 2007

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11 조형국, "DEA를 활용한 자동차부품 기업의 효율성 평가에 관한 연구" 한국산학기술학회 15 (15): 609-615, 2014

12 주형준, "DEA를 이용한 지역SW성장지원사업 수행기관의 효율성 분석 및 개선 방안" 한국생산관리학회 25 (25): 443-463, 2014

13 황승준, "DEA를 이용한 중소제조기업의 효율성 평가 방법 연구" 1-6, 2010

14 서욱환, "DEA를 이용한 자동차 부품업체의 공급사슬 성과측정" 한국SCM학회 11 (11): 75-85, 2011

15 오수정, "DEA를 이용한 모기업과 협력기업의 공급망 품질경영 효율성 분석" 한국경영과학회 30 (30): 43-61, 2013

16 Shephard, R.W., "Cost and production functions" Princeton University Press 1953