Variable Evaluation Costs and the Design of Fallible Hierarchies and Polyarchies

We show that when there are variable evaluation costs, the optimal screening standards in a hierarchy (polyarchy) should become less (more) stringent at higher levels. Also, simple reorganization of the optimal hierarchy or polyarchy may not improve net profits, although results from information the...

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Bibliographic Details
Main Author: Koh, Winston T. H.
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 1992
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Online Access:https://ink.library.smu.edu.sg/soe_research/168
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Institution: Singapore Management University
Language: English
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Summary:We show that when there are variable evaluation costs, the optimal screening standards in a hierarchy (polyarchy) should become less (more) stringent at higher levels. Also, simple reorganization of the optimal hierarchy or polyarchy may not improve net profits, although results from information theory show that gross profits can be increased.