| Summary: | 碩士 === 國立中正大學 === 經濟系國際經濟學研究所 === 104 === The study uses the data envelopment analysis (DEA) to analyze the operating
performance of the 19 Taiwanese listed and OTC enterprises of IPC industries based on the financial statement. The 19 IPC industries were separated into group A and group B by their total asset in order to evaluate the relationship between total asset and operating performance
It is the data from 2012 to 2015 Q3 while studying, and choose the input items are fixed assets, operating costs and operating expenses, operating revenue is the output item. Then the study will use the input items and output item to research and analyze. It could analyze these19 IPC’s DMUs to get Technical efficiency, Pure technical efficiency, Scale efficiency and Return to scale by DEA’s CCR and BCC model between 2012 to 2015.
The empirical results show that small-sized (group B) companies have higher operating performance. Operating costs has a great effect on company’s operating
performance by sensitivity analysis. As a result, the most important thing is to control the company’s operating costs in order to pursue the goal of the best operating performance.
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