DEA를 이용한 한미 간 대학의 효율성 비교연구

초록

[Purpose] This study is to apply a DEA model to measure the relative efficiency of university education between Korea and the U.S. in order to complement the limits of effectiveness－based evaluation. The purpose of this study is to analyze the relative efficiency of nonprofit organizations by using DEA to compare the effectiveness of university education between Korea and the U.S. [Methodology] The DEA analysis used R studio, and the efficiency analysis applied the CCR(Charnes et al., 1978) and BCC(Banker et al., 1984) models. The Wilcoxon－Mann－Whitney (WMW) test was used to compare the efficacy difference between Korea and U.S. universities. [Findings] In the CCR model, the BCC model, and the efficiency of scale, five universities showed efficiency of 1, and the efficiency of Korea universities were about 10% higher. The input factors need about 40% reduction and the efficiency difference between Korea and the U.S. varied depending on the model. [Implications] The efficiency analysis between Korea and U.S. universities shows that there are efficient universities in Korea too. Findings suggest that Korea universities are not lagging behind the U.S. universities in competition. and also we can find out what needs to be improved.

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