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THE EFFECTS OF DEGENERACY ON COST‐COEFFICIENT RANGES AND AN ALGORITHM TO RESOLVE INTERPRETATION PROBLEMS

 

作者: Gerhard Knolmayer,  

 

期刊: Decision Sciences  （WILEY Available online 1984）
卷期: Volume 15, issue 1  

页码: 14-21

 

ISSN:0011-7315

 

年代: 1984

 

DOI:10.1111/j.1540-5915.1984.tb01193.x

 

出版商: Blackwell Publishing Ltd

 

关键词: Linear Programming and Sensitivity Analysis.

 

数据来源: WILEY

 

摘要:

ABSTRACTThe problems of determining valid shadow prices and of performing a valid sensitivity analysis for managerial purposes are considered. For primal degenerate optima, earlier results on finding shadow prices are used to propose a clear and efficient method for finding valid cost‐coefficient ranges. An example is used to demonstrate how managerial information can be obtained at degenerate optim

 

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