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›› 2002, Vol. 28 ›› Issue (01): 223-224.

• Papers • Previous Articles     Next Articles

DEAStudy on Scale Validity of an Enterprise Based on DEA and Decision Tree

YANG Huizhi, ZHANG Yajie   

  1. (College of Economics & Management, Hebei University of Science and Technology, Shijiazhuang 050018 )
  • Published:2002-01-25

基于DEA与决策树方法的企业规模收益问题研究

杨会志,张雅洁   

  1. 河北科技大学经济管理学院,河北科技大学经济管理学院 石家庄 050018, 石家庄 050018

Abstract: A pattern of the study on scale validity of an enterprise based on DEA and decision tree is put forward after the brief review of the basic principle and characteristics of these methods, with which the management data of a mineral processing plant was treated with satisfactory result.

摘要: 在简要回顾了方法与决策树方法的基本原理和特点之后,提出了综合运用方法与决策树方法进行企业规模收益问题研究的DEADEA模式,并以某选矿厂的生产经营数据为对象进行了实例研究,结果表明了该方法的有效性。

关键词: 规模收益, DEA方法, 决策树

CLC Number: