TFT-LCD industry performance analysis and evaluation using GRA and DEA models
學年 105
學期 1
出版（發表）日期 2016-11-03
作品名稱 TFT-LCD industry performance analysis and evaluation using GRA and DEA models
作品名稱（其他語言）
著者 Chen, I-fei
單位
出版者
著錄名稱、卷期、頁數 International Journal of Production Research 2017 55(15),　p.4378-4391
摘要 In this study we propose a four-stage approach, which includes data envelopment analysis, Malmquist productivity index (MPI), entropy method and grey relation analysis (GRA), to investigate the operational performance of six thin film transistor liquid crystal display (TFT-LCD) companies in Taiwan during 2009–2012. The input variables are fixed assets, operating expenses, R&D expenses and number of employees, while the output variables are cash flow and net sales. The empirical results showed that companies AUO and HannStar could increase their operation efficiency by improving their VRS efficiency and scale efficiency. When using the MPI model to measure the productivity changes for these TFT-LCD companies, we found that the technology changes in most of the companies are downward tendencies during 2009–2012 except for Ampire. Thus, not only could the proposed GRA with entropy weights evaluate the current performances of each firm effectively, it can also predict their future performances.
關鍵字 TFT-LCD;DEA;Malmquist productivity index;grey relational analysis;entropy
語言 en_US
ISSN
期刊性質 國內
收錄於
產學合作
通訊作者
審稿制度 0
國別 TWN
公開徵稿
出版型式 ,電子版
相關連結

機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/124427 )