Effects coding in discrete choice experiments

Mickael Bech and Dorte Gyrd‐Hansen
Authors registered in the RePEc Author Service: Dorte Gyrd-Hansen ()

Health Economics, 2005, vol. 14, issue 10, 1079-1083

Abstract: This paper discusses the inherent problems associated with applying dummy coding when including a fixed comparator in a discrete choice experiment, and seeks to illustrate the misinterpretations that may arise if the analyst is not aware of the problem. This note provides two examples of possible misinterpretations with dummy coding and how it is solved with the use of effects coding. Copyright © 2005 John Wiley & Sons, Ltd.

Date: 2005
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Citations: View citations in EconPapers (179)

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https://doi.org/10.1002/hec.984

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Persistent link: https://EconPapers.repec.org/RePEc:wly:hlthec:v:14:y:2005:i:10:p:1079-1083

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