Super-SBM 모형을 이용한 수산식품 가공업체의 효율성 분석

다국어 초록 (Multilingual Abstract)

This study is to analyze the efficiency of seafood processing companies using DEA Models. The average efficiency in the CCR model was 0.7732 and the average in the BCC model was 0.8862. The efficiency of scale was 0.8757, which was found to have no significant effect on the efficiency. The average efficiency of the SBM models show a bit lower average efficiency compared to the CCR and BCC models. This is because of the existence of slacks which were not considered in the CCR and BCC models. The average efficiency of the SBM-CCR and SBM-BCC models were 0.3746 and 0.6199, respectively. The average efficiency of the Super-SBM-CCR and Super-SBM-BCC models were 0.3861 and 0.6469, respectively. After Classifying 25 seafood processing companies into 3 groups according to the processing method - A(Processing and preserving of edible seaweeds), B(Manufacture of frozen aquatic animal products), C(Manufacture of smoked, seasoned and similar prepared aquatic animal products) - it was tested whether the average efficiency for each group had statistical significance. As a result of analysis, it was found that there was statistical significance that group B was more efficient than group C in four Models such as BCC, SBM-CCR, SBM-BCC, and Super-SBM-CCR.

참고문헌 (Reference)

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