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A note on the estimation of economic values for selection indices

Published online by Cambridge University Press:  02 September 2010

R. Thompson
R. Thompson
Affiliation:
ARC Unit of Statistics, University of Edinburgh, Edinburgh EH9 3JZ
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Abstract

A procedure has recently been developed for estimating economic values which employs a profit function implying that animals with mean values for variates in the profit function give the most profit. However, the proposed index selects extreme animals, a paradox which is explained by showing that the index is appropriate for only part of the profit function. More appropriate selection indices are developed and illustrated graphically.

Type
Research Article
Information
Animal Production , Volume 31 , Issue 1 , August 1980 , pp. 115 - 117
Copyright
Copyright © British Society of Animal Science 1980

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References

REFERENCES

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