A comparison of two methods for eliciting contingent valuations of colorectal cancer screening.
Willingness-to-pay (WTP) is being used increasingly in health technology assessment, although a number of methodological issues remain unresolved. Using data obtained from a randomised questionnaire survey, we investigated the metrical properties of two WTP formats, the open-ended question versus th...
| Główni autorzy: | , , |
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| Format: | Journal article |
| Język: | English |
| Wydane: |
2003
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