Abstract
Prior to the reformulation of regulation, efficiency analysis was only evaluated from the public perspective. Recently, the newly introduce regulation in the public sectors provides cost reduction and more efficiency management. As a result, the efficiency of public sector management should be evaluated from the economic point of view also. In this paper, we employ Data Envelopment Analysis: DEA to evaluate the few kinds of efficiency indicator of bus services, which is owned by local government. DEA is one of the best tools to evaluate the performance of certain kinds of sectors using only the input and output data. In addition, DEA provides various useful measurements depending on the purpose of the study. We will introduce the methodology of how to use DEA in evaluating the public sector management.
