Volume 5 Number 8 (Aug. 2010)
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JCP 2010 Vol.5(8): 1281-1288 ISSN: 1796-203X
doi: 10.4304/jcp.5.8.1281-1288

The Productivity of Listed Companies of Computers and Related Equipment Manufacturing Industry

Malin Song
School of Statistics and Applied Mathematics, Anhui University of Finance and Economics, Anhui Bengbu, China

Abstract—Indicators system of China’s computer manufacturing enterprises of listed companies in Shanghai and Shenzhen can be established to reflect the efficiency of production, which accord to the number of employees, fixed assets and other economic data. Integrated data envelopment analysis (DEA) models are used, combining with evaluation and statistical tests of Synthetic Average method, Borda method, Copeland method and Fuzzy Borda method (SABCB Method). The productivities and returns to scale (RTS) of these computer companies can be figured out. Some results could be obtained through the empirical analysis: firstly, productivities of China’s computer manufacturers are acceptable in general, although there are still great differentiations among them; secondly, due to the lack of outputs, RTS in some enterprises are decreasing; thirdly, it is currently urgent task that most of computer manufacturers continue to refine and deepen specialization transform existing business processes.

Index Terms—computer manufacturing enterprise, productivity, data envelopment analysis, SABCB method

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Cite: Malin Song, " The Productivity of Listed Companies of Computers and Related Equipment Manufacturing Industry," Journal of Computers vol. 5, no. 8, pp. 1281-1288, 2010.

General Information

ISSN: 1796-203X
Abbreviated Title: J.Comput.
Frequency: Bimonthly
Editor-in-Chief: Prof. Liansheng Tan
Executive Editor: Ms. Nina Lee
Abstracting/ Indexing: DBLP, EBSCO,  ProQuest, INSPEC, ULRICH's Periodicals Directory, WorldCat,etc
E-mail: jcp@iap.org
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