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基于DEA模型的江苏木材加工龙头企业效率评价与分析(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2008年03期
Page:
127-130
Column:
研究简报
publishdate:
2008-05-20

Article Info:/Info

Title:
Efficiency evaluation of wood processing leading enterprises in Jiangsu based on DEA model
Article ID:
1000-2006(2008)03-0127-04
Author(s):
YANG Jia-meng1 SHI Wei2 SHE Guang-hui2 ZHANG Zhi-guang1*
1. College of Economics and Management Nanjing Forestry University, Nanjing 210037, China; 2. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China
Keywords:
DEA model Wood processing enterprises Efficiency evaluation Jiangsu province
Classification number :
F307.26
DOI:
10.3969/j.jssn.1000-2006.2008.03.030
Document Code:
A
Abstract:
This paper aimed to evaluate the efficiency of the wood processing enterprises in Jiangsu province, ascertained the contrast among the different enterprises, and found the approach to improve’ the useless enterprises. By using the DEA model, the authors chosed the labor force,, technology, wood use as the input indexes, and the yield, production value as the output indexes, gave an evaluation of 10 wood processing enterprises which were specially supported by the development programming of Jiangsu’ s poplar industry. The results showed that the efficiency of wood processing leading enterprises was in a suitable situation as a whole, 60% of the enterprises were effective. The pure technology efficiencies of DEA inefficiency enterprises were lower than the scale efficiencies, which indicated that the main reason for the inefficiency was unsuitable resources arrangement. Input redundancies and output lacks were existed in the DEA inefficiency enterprises, while the output indexes were improved highly through adjusting the proportion of input indexes.

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Last Update: 2013-05-20