| Summary: | 碩士 === 國立高雄第一科技大學 === 金融營運所 === 92 === TFT-LCD panel vendors ship volume is record high since 3Q 2002 due to following driving forces, i.e. notebook computer, LCD monitor, and LCD TV. Those 3 segments keep high growth rate. The In the current volume and productivities competition stage, TFT-LCD vendors is facing the most important challenge, to enhance productivities and to define the factors to reduce productivities. Vendors who can cope with those challenges would win the market and earn the revenue to keep business running.
In the study, we select Taiwanese TFT-LCD Industry of listed and OTC companies. Thorse are AU Optronics Corp.,(友達), CHI MEI OPTO-ELECTRONICS(奇美), HannStar Display Corporatoin(彩晶),CHUNGHWA Picture tobes.,Ltd(華映),Quanta Computer lnc.(廣達)We select fix assets, interest expense, and numbers of employee as input variables, business income as output variables,and use DEA to measure pure technology efficiency、scale efficiency、 total technology efficiency、slack variance and Malmquist index to define the key factors influencing production efficiency as the reference of opto- electronic industry development strategy.
For DEA research result, AU Optronics Corp., is comparatively efficiency as bench mark of other companies in total technology efficiency、pure technology efficiency and scale efficiency. And we can provide the strategy for enterprises to enhance production efficiency by input and output variables analysis.
For result of Malmquist index, that most enterprise enhances their productivity by pure technology efficiency, and the pure technology efficiency enhancement is mainly from continuous advanced facility. The current situation shows that TFT-LCD industrial develops sub-generation product line aggressively to have higher productivities. TFT-LCD vendors can have competitive advantage by these excellent productivities.we can find that fixed assets is key factors for future Taiwanese TFT-LCD Industry development.
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