The current research whose focus is limited on the Service and non-profit industries. For example schools(university), hospitals, banks, etc. Manufacturing industry is foundation of Korea industry. This study analyze and measure efficiency of manufacturing industries by using the DEA(Data Envelopment Analysis). This result is expected to provide the positive evidence useful to enhancing the competitiveness of manufacturing firms in korea.

Our study emphasizes the importance of the review of the manufacturing industry in order help them make right decision and despite many previous methods for analyzing productivity, we were coming to analyze the efficiency of the industry with Date Envelop