A cost variance investigation using belief functions
Using belief functions, this paper develops a model of the situation of a management team trying to decide if a cost process is in control, or out of control and, thus, in need of investigation. Belief functions allow accounting for uncertainty and information about the cost processes, extending tra...
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Main Authors: | LU, Hai, LAWRENCE, Kenneth |
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Format: | text |
Language: | English |
Published: |
Institutional Knowledge at Singapore Management University
2006
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Online Access: | https://ink.library.smu.edu.sg/soa_research/1714 |
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Institution: | Singapore Management University |
Language: | English |
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