On the other hand, the second empirical study showed that DEA models were applied to evaluate the relative efficiency of service centers of Hsinchu, Tainan and Nantou districts of TPC.

• 其次，在评估台电公司服务所之经营效率方面，本研究亦应用DEA方法来评估新竹、台南及南投区营业处服务所之相对经营效率。