It is critical for manufacturing sectors to improve maximum performance to foster a competitive advantage. This article aims to analyze how the manufacturing industry can promote its performance to achieve sustainable development. We embark performance evaluation on Taiwanese manufacturing sectors which have profound implications in the global manufacturing supply chain. This study collected public information and reliable data from the Industrial Technology Research Institute (ITRI) covering 12 Taiwanese manufacturing industries. Performance evaluation indicators consist of four inputs chosen from a set of six items, whereas one output is from a set of three items. The analysis from Data Envelopment Analysis (DEA) is conducted including CCR (Charnes, Cooper, & Rhodes) efficiency, BCC (Banker et al.) efficiency, A&P(Andersen and Petersen) efficiency, cross-efficiency and D&G(Doyle and Green) efficiency plus the VIKOR prioritization method to evaluate the 12 manufacturing industries in Taiwan. The comprehensive analysis and comparison results of this study show the sophisticated outcomes through the analysis of DEA and VIKOR. In another objective evaluation, the efficiency of DEA proves a certain correlation between the model and the measurement of the VIKOR method. The results indicate that Taiwan’s manufacturing industry is moving towards design innovation thinking towards the high value of its own brand, whereas the industries in China and South East Asia appear different. The results can provide the best practice to allow the international manufacturing industry to enjoy a resurgence after falling output and diminishing labor force.
The whole panel industry has been impacted profoundly by global recession from 2007 to 2009, and the TFT-LCD industry is not an exception. Currently, the major TFT-LCD manufacturers cluster in South Korea, Taiwan and Japan, which totally contribute more than 80% sales in global market. All these TFT-LCD manufacturers face the five industry characteristics, including intensive capital, intensive technology, short product life cycle and fast technology advancement, fluctuating prices easily influenced by market demand/supply and business cycle, and international collaboration. In view of rapid growth of global demand, TFT-LCD manufacturers face a tremendous competition environment. Therefore, how to configure the best resource allocation and create more profits tend to be an essential issue for the managers of TFT-LCD industry. This paper employs improved DEA and VIKOR to evaluate the dynamic operation performances for TFT-LCD manufacturers in Taiwan, South Korea and Japan from 2002 to 2009. Research results show that South Korean firms have relatively better stable operation performances, while the performance of the firms in Taiwan and Japan are relatively worse and varied over time. After referring to the disclosure statements and industrial experts' opinions, this paper also portraits the reason of Sony with great performance in 2007 was resulted from the sales boost of high-level touch panels which leads to 50% high gross profit ratio and rapidly increasing pre-tax profit in 2007. As a result, how to * Corresponding author. 1550020-1 Asia Pac. J. Oper. Res. 2015.32. Downloaded from www.worldscientific.com by UNIVERSITY OF QUEENSLAND on 08/16/15. For personal use only. Z.-Y. Lee & C.-C. Pai develop high-level or multi-function panels might be an essential issue for the TFT-LCD manufacturers in Taiwan.
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