Application of DEA to evaluate the operation performance of quartz components industry
碩士 === 逢甲大學 === 工業工程與系統管理學研究所 === 99 === The main applications of quartz-made components, including quartz crystal resonator, quartz crystal oscillator and quartz crystal filter, etc., is the control of electrical-wave frequency and stabilization of signal. Quartz crystal components play essential...
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ndltd-TW-099FCU050310202015-10-30T04:04:44Z http://ndltd.ncl.edu.tw/handle/69822842042380599413 Application of DEA to evaluate the operation performance of quartz components industry 應用資料包絡分析法評估石英元件產業之經營績效 Ming-En Lo 羅銘恩 碩士 逢甲大學 工業工程與系統管理學研究所 99 The main applications of quartz-made components, including quartz crystal resonator, quartz crystal oscillator and quartz crystal filter, etc., is the control of electrical-wave frequency and stabilization of signal. Quartz crystal components play essential roles in electronic products because of their low temperature sensitivity, outstanding durability and sufficient accuracy. In past years, for quartz crystal devices, the total demand was ordinary and their global production output value was in general level. Moreover, production of quartz crystal devices was regarded as a so-called “unattractive industry” before the germ of network communication industry. Nevertheless, quartz crystal components industry is currently growing speedily along with the vigorous development of computer, communications, consumer electronic products and other industrial markets. In recent years, the demand has been not only increasing continually in upstream applications, but also raising year by year for the application in wireless devices such as Bluetooth, W-LAN, iPod, set-up box, etc. The first part of this research applies data envelopment analysis (DEA) to explore the operational performance of quartz crystal components companies in Taiwan, for which the objects are totally eight publicly traded or over-the-counter quartz crystal companies. CCR model of DEA is adopted to acquire production efficiency value, and then calculate pure efficiency value and scale efficiency value through BCC model. In the second part of this research, Malmquist productivity index is used to study various performance indicators regarding efficiency and productivity, where the issue of multi-year efficiency is analyzed with Malmquist theory, for the purpose of achieving useful reference information for performance improvement. Ming-Shiun Lu 盧銘勳 2011 學位論文 ; thesis 59 zh-TW |
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碩士 === 逢甲大學 === 工業工程與系統管理學研究所 === 99 === The main applications of quartz-made components, including quartz crystal resonator, quartz crystal oscillator and quartz crystal filter, etc., is the control of electrical-wave frequency and stabilization of signal. Quartz crystal components play essential roles in electronic products because of their low temperature sensitivity, outstanding durability and sufficient accuracy. In past years, for quartz crystal devices, the total demand was ordinary and their global production output value was in general level.
Moreover, production of quartz crystal devices was regarded as a so-called “unattractive industry” before the germ of network communication industry. Nevertheless, quartz crystal components industry is currently growing speedily along with the vigorous development of computer, communications, consumer electronic products and other industrial markets. In recent years, the demand has been not only increasing continually in upstream applications, but also raising year by year for the application in wireless devices such as Bluetooth, W-LAN, iPod, set-up box, etc.
The first part of this research applies data envelopment analysis (DEA) to explore the operational performance of quartz crystal components companies in Taiwan, for which the objects are totally eight publicly traded or over-the-counter quartz crystal companies. CCR model of DEA is adopted to acquire production efficiency value, and then calculate pure efficiency value and scale efficiency value through BCC model.
In the second part of this research, Malmquist productivity index is used to study various performance indicators regarding efficiency and productivity, where the issue of multi-year efficiency is analyzed with Malmquist theory, for the purpose of achieving useful reference information for performance improvement.
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Ming-Shiun Lu |
author_facet |
Ming-Shiun Lu Ming-En Lo 羅銘恩 |
author |
Ming-En Lo 羅銘恩 |
spellingShingle |
Ming-En Lo 羅銘恩 Application of DEA to evaluate the operation performance of quartz components industry |
author_sort |
Ming-En Lo |
title |
Application of DEA to evaluate the operation performance of quartz components industry |
title_short |
Application of DEA to evaluate the operation performance of quartz components industry |
title_full |
Application of DEA to evaluate the operation performance of quartz components industry |
title_fullStr |
Application of DEA to evaluate the operation performance of quartz components industry |
title_full_unstemmed |
Application of DEA to evaluate the operation performance of quartz components industry |
title_sort |
application of dea to evaluate the operation performance of quartz components industry |
publishDate |
2011 |
url |
http://ndltd.ncl.edu.tw/handle/69822842042380599413 |
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