International Journal of Applied Mathematics and Statistics,
Int. J. Appl. Math. Stat.; Vol. 38; Issue No. 8; Year 2013,
ISSN 0973-1377 (Print), ISSN 0973-7545 (Online)
Copyright © 2013 by CESER Publications
Performance Analysis of Automobile Industry in Taiwan with Data Envelopment Analysis
Maritz, Alex
Faculty of Business and Enterprise
Swinburne University of Technology
PO Box 218 Hawthorn, VIC 3122, Room AGSE 304
Email: [email protected]
Shieh, Chich-Jen
Department of International Business, Chang Jung Christian University
396 Chang Jung Rd., Sec.1, Kway Jen, Tainan 71101, Taiwan, R.O.C
Email: [email protected]
(Correspondence Author)
ABSTRACT
The development of automobile industry in a country represents the industrial standard of the country that the quantity of automobiles in a country could be treated as the indicator of the living standard. It is why the industrial countries would commit to the development of automobile industry. With the automobile industry performance in 2007-2009 as the research bases, this study integrates Data Envelopment Analysis (DEA) and Malmquist Productivity Analysis to measure the total efficiency (TE), pure technical efficiency (PTE), and scale efficiency (SE) of nine automobile businesses in Taiwan for the manufacturers to further improve the operating efficiency. The empirical results show the average total efficiency being 0.89 in the three years, when Kuozui Motors presents the best performance on total efficiency, pure technical efficiency, and scale efficiency, while Sanyang Industry the worst. With Sensitivity Analysis and Slack Variable Analysis, this study proposes several suggestions for the rest automobile businesses to improve the operation toward the permanent optimal scale.
Key words: Data Envelopment Analysis, Performance, automobile industry
Mathematics Subject Classification: 86A32
Computing Classification System: J.4
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